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AC SERVO MOTOR Alpha series Descriptions Page 69

Descriptions
B–65142E/04
4. SELECTING A MOTORDESCRIPTIONS FOR THE α series
53
Back EMF (electromotive force) constant: Kv (Vrms·sec)
((Vrms·sec/rad))
The back EMF constant indicates the strength of the permanent
magnetic field. It is the value of the generated voltage at a specified
speed when the rotor is rotated mechanically. Back EMF is a
motor–specific constant, and is also calculated by the flux distribution
and location of coils in the armature, and the dimensions of the motor.
Expressed in [min
–1
] units, back EMF has the dimensions of
[Vrms/min
–1
]. The relationship can be given as:
(Vrms·sec
–1
/rad) = (9.55 Vrms/min
–1
)
The back EMF constant is indicated as the RMS voltage per phase, so
multiple by 3
Ǹ
to obtain the actual terminal voltage.
Kt (kgf @ cmńArms) + 30.6Kv (Vrms @ sec ńrad)
SI unit
Kt (NmńArms) + 3Kv (Vrms @ sec ńrad)
For this reason, when back EMF constant drops lower than the
demagnetization of the magnet, the torque constant also drops by the
same ratio.
Mechanical time constant : tm (sec)
This is a function of the initial rate of rise in velocity when a step
voltage is applied. It is calculated from the following relationship.
tm +
Jm @ Ra
Kt @ Kv
Jm : Rotor inertia (kgf⋅m
2
)
Ra : Resistance of the armature (Ω)
Thermal time constant : t
t
(min)
This is a function of the initial rate of rise of winding temperature at
rated current. It is defined as the time required to attain 63.2 percent
of the final temperature rise.
Static friction : Tf (kgf⋅cm) (Nm)
This is the no–load torque required just to rotate the rotor.
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Contents Summary of AC SERVO MOTOR Alpha series Descriptions

  • Page 1GE Fanuc Automation Europe Computer Numerical Controls AC SERVO MOTOR α series Descriptions B-65142EN/04 TECHNOLOGY AND MORE
  • Page 2
  • Page 3FANUC SERVO MOTOR series SAFETY PRECAUTIONS This ”Safety Precautions” section describes the precautions which must be observed to ensure safety when using FANUC servo motors (including spindle motors). Users of any servo motor model are requested to read this manual carefully before using the servo
  • Page 4SAFETY PRECAUTIONS B–65142E/04 1 DEFINITION OF WARNING, CAUTION, AND NOTE This manual includes safety precautions for protecting the user and preventing damage to the machine. Precautions are classified into Warning and Caution according to their bearing on safety. Also, supplementary information is
  • Page 5B–65142E/04 SAFETY PRECAUTIONS 2 WARNING WARNING F Be safely dressed when handling a motor. Wear safety shoes or gloves when handling a motor as you may get hurt on any edge or protrusion on it or electric shocks. F Use a crane or lift to move a motor from one place to another. Motors are heavy. Whe
  • Page 6SAFETY PRECAUTIONS B–65142E/04 WARNING F Connect power wires securely so that they will not get loose. A failure to observe this caution may cause a wire to be disconnected, resulting in a ground fault, short circuit, or electric shock. F Do not supply the power to the motor while any terminal is ex
  • Page 7B–65142E/04 SAFETY PRECAUTIONS 3 CAUTION CAUTION F FANUC motors are designed for use with machines. Do not use them for any other purpose. If a FANUC motor is used for an unintended purpose, it may cause an unexpected symptom or trouble. If you want to use a motor for an unintended purpose, previous
  • Page 8SAFETY PRECAUTIONS B–65142E/04 4 NOTE NOTE F Do not step or sit on a motor. If you step or sit on a motor, it may get deformed or broken. Do not put a motor on another unless they are in packages. F When storing a motor, put it in a dry (non–condensing) place at room temperature (0 to 40 °C). If a m
  • Page 9B–65142E/04 SAFETY PRECAUTIONS NOTE F Use a motor under an appropriate environmental condition. Using a motor in an adverse environment may cause a failure or trouble in it. Refer to their respective specification manuals for details of the operating and environmental conditions for motors. F Do not
  • Page 10SAFETY PRECAUTIONS B–65142E/04 MOTOR INSULATION RESISTANCE MEASUREMENT Measure an insulation resistance between each winding and motor frame using an insulation resistance meter (500 VDC). Judge the measurements according to the following table. Insulation resistance Judgment 100 MΩ or higher Accept
  • Page 11B–65142E/04 PREFACE PREFACE This manual describes the specifications and characteristics of the a series servo motors. The manual consists of the following chapters: I. SPECIFICATIONS FOR THE α series This chapter provides general notes on the use of the a series and explains how to select the optim
  • Page 12PREFACE B–65142E/04 VIII. SUPPLEMENT This supplement explains how to increase the maximum allowable speed of AC servo motors. Although this manual provides information on detector signal outputs, it does not describe connection to a servo amplifier or NC. For details of these connections, refer to t
  • Page 13B–65142E/04 Table of Contents SAFETY PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . s–1 PREFACE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p–1 I. DESC
  • Page 14Table of Contents B–65142E/04 5.4.3 Protection Type (IEC34–5) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 5.4.4 Cooling Method (ICE34–6) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
  • Page 15B–65142E/04 Table of Contents 3. SPECIFICATIONS AND CHARACTERISTICS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109 3.1 TYPE OF MOTORS AND SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110 3.2 CHARACTERISTIC CURVE AND DATA SHEET . . .
  • Page 16Table of Contents B–65142E/04 3. SPECIFICATIONS AND CHARACTERISTICS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224 3.1 TYPES OF MOTORS AND SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225 3.2 CHARACTERISTIC CURVE AND DATA SHEET . . . .
  • Page 17I. DESCRIPTIONS FOR THE α series
  • Page 18
  • Page 19B–65142E/04 DESCRIPTIONS FOR THE α series 1. GENERAL 1 GENERAL The FANUC AC servo motor α series has been designed for machine tool feed axis applications. This servo motor α series has the following features: Smooth rotation The special magnetic pole shape minimizes torque ripples which, when combi
  • Page 201. GENERAL DESCRIPTIONS FOR THE α series B–65142E/04 D α(HV) series α3/3000HV, α6/3000HV, α12/3000HV, α22/3000HV, a30/3000HV, α40/2000HV, α1000/2000HV D αM(HV) series αM6/3000 (HV), αM9/3000 (HV), αM22/3000 (HV), αM30/3000 (HV), αM40/3000 (HV) 4
  • Page 21B–65142E/04 DESCRIPTIONS FOR THE α series 2. PRECAUTIONS ON USE 2 PRECAUTIONS ON USE 5
  • Page 222. PRECAUTIONS ON USE DESCRIPTIONS FOR THE α series B–65142E/04 2.1 APPLICABLE AMPLIFIERS 2.1.1 The FANUC a series AC servo motors can be driven using FANUC α Applicable Amplifiers series servo amplifiers. Servo amplifier module (SVM)/ Servo motor Servo amplifier unit (SVU) Model name Specification
  • Page 23B–65142E/04 DESCRIPTIONS FOR THE α series 2. PRECAUTIONS ON USE Servo amplifier module (SVM)/ Servo motor Servo amplifier unit (SVU) Model name Specification Model name Specification Connection axis aM2/3000 A06B–0376–B*** SVM1–20 A06B–6079–H102 aM2.5/3000 A06B–0377–B*** A06B–6096–H102 a aC3/2000 A0
  • Page 242. PRECAUTIONS ON USE DESCRIPTIONS FOR THE α series B–65142E/04 Servo amplifier module (SVM)/ Servo motor Servo amplifier unit (SVU) Model name Specification Model name Specification Connection axis a3/3000 A06B–0123–B*** SVM1–40S A06B–6079–H103 a6/2000 A06B–0127–B*** A06B–6096–H103 SVM2–12/40 A06B–
  • Page 25B–65142E/04 DESCRIPTIONS FOR THE α series 2. PRECAUTIONS ON USE Servo amplifier module (SVM)/ Servo motor Servo amplifier unit (SVU) Model name Specification Model name Specification Connection axis a12/2000 A06B–0142–B*** SVM1–40L A06B–6079–H104 aC22/1500 A06B–0145–B*** A06B–6096–H104 (The SVU2 is
  • Page 262. PRECAUTIONS ON USE DESCRIPTIONS FOR THE α series B–65142E/04 Servo amplifier module (SVM)/ Servo motor Servo amplifier unit (SVU) Model name Specification Model name Specification Connection axis a6/3000 A06B–0128–B*** SVM1–80 A06B–6079–H105 aM6/3000 A06B–0162–B*** A06B–6096–H105 SVM2–40/80 A06B–
  • Page 27B–65142E/04 DESCRIPTIONS FOR THE α series 2. PRECAUTIONS ON USE Servo amplifier module (SVM)/ Servo motor Servo amplifier unit (SVU) Model name Specification Model name Specification Connection axis a3/3000HV A06B–0171–B*** SVM1–20HV A06B–6085–H102 a6/3000HV A06B–0172–B*** A06B–6097–H102 SVM2–20/20H
  • Page 282. PRECAUTIONS ON USE DESCRIPTIONS FOR THE α series B–65142E/04 CAUTION 1 If a motor is used in a combination other than those listed above, it may become broken. 2 For details on the servo amplifier module (SVM), refer to “FANUC Servo Amplifier α series Descriptions” (B-65162E). 3 For details on th
  • Page 29B–65142E/04 DESCRIPTIONS FOR THE α series 2. PRECAUTIONS ON USE 2.1.2 Data for Selecting PSM Maximum output at accelerating Motor model Rating output Case 1 Case 2 αM40/3000 3.0kW 18.4kW 20.7kW αM40/3000 (with fan) 10kW 30.2kW 34.0kW α300/2000 37kW 82kW 94kW α400/2000 40kW 84kW 96kW α40/2000HV 5.9kW
  • Page 302. PRECAUTIONS ON USE DESCRIPTIONS FOR THE α series B–65142E/04 2.2 The servo motor contains a precision detector, and is carefully machined and assembled to provide the required precision. Pay attention to the INSTALLATION following items to maintain the precision and prevent damage to the detector
  • Page 31B–65142E/04 DESCRIPTIONS FOR THE α series 2. PRECAUTIONS ON USE 2.3 A precision detector is directly connected to the servo motor shaft. Pay attention to the following items to prevent damage to the detector. COUPLING D When connecting the power transmission elements such as a gear, a pulley and a c
  • Page 322. PRECAUTIONS ON USE DESCRIPTIONS FOR THE α series B–65142E/04 D When tapping slightly to remove the tightly contacted tapered surface, tap in the radial direction to prevent a shock in the axial direction. D Suppress the rotary unbalance of the connected power transmission element to the level as
  • Page 33B–65142E/04 DESCRIPTIONS FOR THE α series 2. PRECAUTIONS ON USE 2.4 The allowable axis load of the motor shaft is as follows. AXIS LOAD Motor model Radial load Axial load Front bearing (reference) α1/2 25 [kgf] 8 [kgf] 6003 αM2/2.5 α3/6 αM6/9 αL6/9 70 [kgf] 20 [kgf] 6205 αC3/6 α3/6HV αM6/9HV α12/22/
  • Page 342. PRECAUTIONS ON USE DESCRIPTIONS FOR THE α series B–65142E/04 2.5 ENVIRONMENT Ambient temperature The ambient temperature should be 0°C to 40°C. When operating the machine at a higher temperature, it is necessary to lower the output power so that the motor temperature does not exceed the specified
  • Page 35B–65142E/04 DESCRIPTIONS FOR THE α series 2. PRECAUTIONS ON USE D Prevent the cutting fluid from being led to the motor through the cable. When the motor connector is used in the up position, put a drip loop in the cable. D When the motor connector is up, the cutting fluid is collected in the cable
  • Page 362. PRECAUTIONS ON USE DESCRIPTIONS FOR THE α series B–65142E/04 Shaft attachment section The motor shaft is sealed to prevent penetration of oil into the motor requirements housing. However, sealing may not be perfect under severe working conditions. When oil bath lubrication is provided for the gea
  • Page 37B–65142E/04 DESCRIPTIONS FOR THE α series 2. PRECAUTIONS ON USE 2.6 When the servo motor is delivered, check the following items. ACCEPTANCE AND D The motor meets the specifications. (Specifications of the model/shaft/detector) STORAGE D Damage caused by the transportation. D The shaft is normal whe
  • Page 383. INSTRUCTIONS DESCRIPTIONS FOR THE α series B–65142E/04 3 INSTRUCTIONS 22
  • Page 39B–65142E/04 DESCRIPTIONS FOR THE α series 3. INSTRUCTIONS 3.1 There are four methods for connecting the motor shaft to the ball screw: D Direct connection through a flexible coupling DRIVE SHAFT D Direct connection through a rigid coupling COUPLING D Connection through gears D Connection through tim
  • Page 403. INSTRUCTIONS DESCRIPTIONS FOR THE α series B–65142E/04 Ball screw Flexible coupling Motor shaft Locking element Ball screw Flexible coupling Motor shaft Locking element Direct connection using Direct connection using a rigid coupling has the following advantages a rigid coupling over direct conne
  • Page 41B–65142E/04 DESCRIPTIONS FOR THE α series 3. INSTRUCTIONS Gears This method is used when the motor cannot be put in line with the ball screw because of the mechanical interference problem or when the reduction gear is required in order to obtain large torque. The following attention should be paid t
  • Page 423. INSTRUCTIONS DESCRIPTIONS FOR THE α series B–65142E/04 3.2 The machine movement per 1 revolution of motor shaft must be determined at the first stage of machine design referring the load torque, MACHINE load inertia, rapid traverse speed, and relation between minimum MOVEMENT PER 1 increment and
  • Page 43B–65142E/04 DESCRIPTIONS FOR THE α series 4. SELECTING A MOTOR 4 SELECTING A MOTOR When selecting an applicable motor, the load, rapid traverse feedrate, increment system, and other conditions must be considered. This section describes how to calculate the load and other conditions, showing an examp
  • Page 444. SELECTING A MOTOR DESCRIPTIONS FOR THE α series B–65142E/04 4.1 This section describes the procedure for selecting a servo motor best suited for a table with a horizontal axis (figure below). CALCULATING CONDITIONS FOR fg Fc SELECTING A µ MOTOR W Sample mechanical W : Weight of movable parts (tab
  • Page 45B–65142E/04 DESCRIPTIONS FOR THE α series 4. SELECTING A MOTOR 4.1.1 Calculating the Load Torque and Load Inertia Calculating the load The load torque applied to the motor shaft is generally given by the torque following equation: Tm + F L ) Tf 2ph Tm : Load torque applied to the motor shaft F : For
  • Page 464. SELECTING A MOTOR DESCRIPTIONS FOR THE α series B–65142E/04 D Allow for an increase in friction on the sliding surface (Fcf) caused by the cutting resistance. The cutting resistance and the driving force generally do not act through a common point as illustrated below. When a large cutting resist
  • Page 47B–65142E/04 DESCRIPTIONS FOR THE α series 4. SELECTING A MOTOR The inertia of a cylindrical object rotating about its central axis is calculated as follows: pgb 4 Jb + D L 2 32 980 b b (kgf⋅cm⋅s ) Jb : Inertia (kgf⋅cm⋅s2) γb : Weight of the object per unit volume (kg/cm3) Db : Diameter of the object
  • Page 484. SELECTING A MOTOR DESCRIPTIONS FOR THE α series B–65142E/04 D Inertia of an object whose speed is increased above or decreased below the speed of the motor shaft The inertia applied to the motor shaft by inertia Jo is calculated as follows: Z J + ( 1) 2 Jo (Z1, Z2 : Number of teeth when the gear
  • Page 49B–65142E/04 DESCRIPTIONS FOR THE α series 4. SELECTING A MOTOR D Note Limitations on The load inertia has a great effect on the controllability of the motor as load inertia well as the time for acceleration/deceleration in rapid traverse. When the load inertia is increased, the following two problem
  • Page 504. SELECTING A MOTOR DESCRIPTIONS FOR THE α series B–65142E/04 4.1.2 Following the procedure described below, calculate the torque required Calculating the for acceleration: Acceleration Torque Calculating acceleration torque : Procedure 1 Assuming that the motor shaft operates ideally in the accele
  • Page 51B–65142E/04 DESCRIPTIONS FOR THE α series 4. SELECTING A MOTOR Example) Try to perform linear acceleration/deceleration under the following condition. Vm+3000 (min–1)+50 (s–1), ta+0.1 (s), ks+30 (s–1), JL+0.0247 (kgf·cm·s2) Select α2/3000, and calculate its acceleration torque. JM motor inertia is 0
  • Page 524. SELECTING A MOTOR DESCRIPTIONS FOR THE α series B–65142E/04 Calculating acceleration To obtain T (torque) required by the motor shaft, add Tm (friction torque) torque : Procedure 2 to Ta acceleration torque. T + Ta ) Tm T=12.1(Nm)+0.9(Nm)=13.0(Nm) Calculating acceleration Check that T obtained in
  • Page 53B–65142E/04 DESCRIPTIONS FOR THE α series 4. SELECTING A MOTOR 4.1.3 Calculating the Root–mean–square Value of the Torques Calculating the Generate an operation cycle which includes rapid traverse. Write the frequency of positioning time–speed graph and time–torque graph as shown below. in rapid tra
  • Page 544. SELECTING A MOTOR DESCRIPTIONS FOR THE α series B–65142E/04 Calculating the torque in If the load conditions (cutting load, acceleration/deceleration conditions, a cycle in which the load etc.) vary widely in a single cycle, write a time–torque graph according varies to the operation cycle, as in
  • Page 55B–65142E/04 DESCRIPTIONS FOR THE α series 4. SELECTING A MOTOR 4.1.4 Check that the time for which the table can be moved with the maximum Calculating the cutting torque, Tmc, (percentage duty cycle and ON time) is within a desired range of cutting time. (Condition 5) Percentage Duty Cycle If Tmc (m
  • Page 564. SELECTING A MOTOR DESCRIPTIONS FOR THE α series B–65142E/04 Example) Assume that Tmc is 4.0(Nm) (Tm = 0.9(Nm)). Ǹ4.0 2 t ON ) 0.9 2 t ON ) t OFF t OFF t 2.7(Nm) (90% of rated torque of α3/3000) Therefore, t ON 1 t OFF t 1.3 The ratio of non–cutting time to cutting time must be 1.3 or greater. The
  • Page 57B–65142E/04 DESCRIPTIONS FOR THE α series 4. SELECTING A MOTOR 4.2 In the case where the machine moves in a linear direction and movement is directly detected by linear scale such as inductosyn, magne–scale etc., PRECAUTIONS FOR special considerations are necessary in comparison with the method USIN
  • Page 584. SELECTING A MOTOR DESCRIPTIONS FOR THE α series B–65142E/04 The above values can be obtained by calculating the elastic deformation for each section of the driving system. If the value of this natural frequency (Hz) is more than the value of position loop gain (sec–1), it operates normally in mos
  • Page 59B–65142E/04 DESCRIPTIONS FOR THE α series 4. SELECTING A MOTOR 4.3 Select a suitable motor according to load conditions, rapid traverse rate, increment system and other factors. To aid in selecting the correct motor, HOW TO FILL IN THE we recommend filling in the “Servo Motor Selection Data Table” o
  • Page 604. SELECTING A MOTOR DESCRIPTIONS FOR THE α series B–65142E/04 Item Axis Motor specifications and characteristics Motor type (desired size and output) Feedback type (when an absolute, incremental or pulse position detector is required) Options (when a brake, non–standard shaft, etc. is required) Sep
  • Page 61B–65142E/04 DESCRIPTIONS FOR THE α series 4. SELECTING A MOTOR 4.3.2 Data Specifications of moving Be sure to enter data in this row. Data entered here is needed for object determining the approximate motor load conditions (inertia, load torque). D Axis movement direction Enter the movement directio
  • Page 624. SELECTING A MOTOR DESCRIPTIONS FOR THE α series B–65142E/04 D Inertia of coupling, Enter values to two digits past the decimal point. (e.g. 0.2865 ³ 0.29) reduction gear and pulley D Steady–state load torque Enter load inertia applied on transfer mechanisms other than couplings, moving objects an
  • Page 63B–65142E/04 DESCRIPTIONS FOR THE α series 4. SELECTING A MOTOR D Maximum cutting duty / Enter the duty time and ON time with the maximum cutting torque in the ON time above item applied. Torque ON Maximum cutting torque OFF t Time T ON : Time that the maximum cutting torque is applied OFF : Time whe
  • Page 644. SELECTING A MOTOR DESCRIPTIONS FOR THE α series B–65142E/04 D Separate type pulse Enter the name of the separate type pulse coder, if used. coder D Acceleration / The acceleration/deceleration time is determined according to the load deceleration time inertia, load torque, motor output torque, an
  • Page 65B–65142E/04 DESCRIPTIONS FOR THE α series 4. SELECTING A MOTOR D Dynamic brake stop This is coasting distance when the machine tool is stopped by dynamic distance braking with both ends of the motor power line shorted, if the machine tool is in trouble. There are two ways of shortening this dynamic
  • Page 664. SELECTING A MOTOR DESCRIPTIONS FOR THE α series B–65142E/04 Coefficients for calculating the dynamic Model A B Jm (kgf⋅cm⋅s2) brake stopping distance α series α1/3000 4.4 10–2 1.7 10–8 0.0031 α2/2000 1.5 10–2 6.6 10–9 0.0056 α2/3000 1.5 10–2 6.5 10–9 0.0061 α3/3000 3.1 10–2 3.3 10–9 0.014 α6/2000
  • Page 67B–65142E/04 DESCRIPTIONS FOR THE α series 4. SELECTING A MOTOR Model A B Jm (kgf⋅cm⋅s2) α (HV) series α3/3000HV 3.4 10–2 3.0 10–9 0.014 α6/3000HV 1.3 10–2 1.8 10–9 0.027 α12/3000HV 1.4 10–2 1.5 10–9 0.064 α22/3000HV 7.8 10–3 6.4 10–10 0.12 α30/3000HV 4.3 10–3 5.0 10–10 0.17 α40/2000HV 5.9 10–3 2.0 1
  • Page 684. SELECTING A MOTOR DESCRIPTIONS FOR THE α series B–65142E/04 4.4 Performance of each motor model is represented by characteristic curves and data sheet shown below. CHARACTERISTIC CURVE AND DATA SHEET 4.4.1 The typical characteristic curves consist of the following. Performance Curves Speed–torque
  • Page 69B–65142E/04 DESCRIPTIONS FOR THE α series 4. SELECTING A MOTOR Back EMF (electromotive force) constant: Kv (Vrms·sec) ((Vrms·sec/rad)) The back EMF constant indicates the strength of the permanent magnetic field. It is the value of the generated voltage at a specified speed when the rotor is rotated
  • Page 704. SELECTING A MOTOR DESCRIPTIONS FOR THE α series B–65142E/04 4.4.3 Servo motors can be operated in the range exceeding continuous rated How to Use Duty Cycle torque depending on thermal time constant. Duty characteristics shows the Duty (%) and the “ON” time in which motor can be operated under Cu
  • Page 715. CONDITIONS FOR APPROVAL RELATED TO THE IEC34 B–65142E/04 DESCRIPTIONS FOR THE α series STANDARD 5 CONDITIONS FOR APPROVAL RELATED TO THE IEC34 STANDARD 55
  • Page 725. CONDITIONS FOR APPROVAL RELATED TO THE IEC34 STANDARD DESCRIPTIONS FOR THE α series B–65142E/04 5.1 This chapter describes the conditions the following FANUC α, series AC servo motors must clear before they can be approved for the IEC34 APPLICABLE standard. MOTORS For details on EMC compliance au
  • Page 735. CONDITIONS FOR APPROVAL RELATED TO THE IEC34 B–65142E/04 DESCRIPTIONS FOR THE α series STANDARD 5.1.2 The following FANUC AC servo motor αHV series can comply with the 400 VAC Input Types IEC34 standard if you follow the descriptions in this chapter. The TÜV mark is printed on the nameplates of t
  • Page 745. CONDITIONS FOR APPROVAL RELATED TO THE IEC34 STANDARD DESCRIPTIONS FOR THE α series B–65142E/04 5.2 DRIVES 5.2.1 The FANUC α , αM, αL, and αC series AC servo motors can be driven 200 VAC Input Types only by the FANUC servo amplifiers for 200 to 230 VAC. 5.2.2 The FANUC α (HV) series and αM(HV) se
  • Page 755. CONDITIONS FOR APPROVAL RELATED TO THE IEC34 B–65142E/04 DESCRIPTIONS FOR THE α series STANDARD 5.3 POWER CABLE CONNECTORS 5.3.1 The motor power cable must be connected using the following specified Models a1 and a2 connectors. Dedicated Tools Model Connector Kit Specification Specification Name
  • Page 765. CONDITIONS FOR APPROVAL RELATED TO THE IEC34 STANDARD DESCRIPTIONS FOR THE α series B–65142E/04 Connecting the Connector Shell Grounding Wire MOTOR SIDE AMP. SIDE CONNECTOR KIT 60
  • Page 775. CONDITIONS FOR APPROVAL RELATED TO THE IEC34 B–65142E/04 DESCRIPTIONS FOR THE α series STANDARD 5.3.2 The motor power cable and brake fan unit must be connected using the Models a3 and Higher connectors and cable clamps specified below. Cable clamp Motor Plug connector maker Cable specification m
  • Page 785. CONDITIONS FOR APPROVAL RELATED TO THE IEC34 STANDARD DESCRIPTIONS FOR THE α series B–65142E/04 D Also see Section 8. D The power cable for the α22/3000, α30/2000, α30/3000, α40/2000, α40/2000FAN, αM22/3000, αM30/3000, αL25/3000, and αL50/2000 has 7 conductors. Its grounding wire (one conductor)
  • Page 795. CONDITIONS FOR APPROVAL RELATED TO THE IEC34 B–65142E/04 DESCRIPTIONS FOR THE α series STANDARD 5.4 The following specifications are approved for the IEC34 standard. APPROVED SPECIFICATIONS 5.4.1 The allowable maximum speeds of motors are as listed below. Motor Speed (IEC34–1) The allowable maxim
  • Page 805. CONDITIONS FOR APPROVAL RELATED TO THE IEC34 STANDARD DESCRIPTIONS FOR THE α series B–65142E/04 5.4.2 The rated output is guaranteed as continuous output only for the Output (IEC34–1) rated–output speed. The output in an intermittent operation range is not specified. When rated output increases d
  • Page 815. CONDITIONS FOR APPROVAL RELATED TO THE IEC34 B–65142E/04 DESCRIPTIONS FOR THE α series STANDARD 5.4.5 The motors can be mounted by the following methods. Mounting Method IMB5: Flange mounting with the shaft facing sideways (from the rear) (IEC34–7) IMV1: Flange mounting with the shaft facing upwa
  • Page 826. FEEDBACK DETECTOR DESCRIPTIONS FOR THE α series B–65142E/04 6 FEEDBACK DETECTOR 66
  • Page 83B–65142E/04 DESCRIPTIONS FOR THE α series 6. FEEDBACK DETECTOR 6.1 All AC servo motors feature a pulse coder (optical encoder). The pulse coder outputs position information and an alarm signal. BUILT–IN DETECTOR The following lists the available pulse coders are compatible. Pulse coder type Resoluti
  • Page 846. FEEDBACK DETECTOR DESCRIPTIONS FOR THE α series B–65142E/04 6.2 PULSE CODER RESOLUTION AND CONTROL RESOLUTION 65,536 With the NC’s flexible feed gear function, 1–µm control can be performed divisions/revolution for feed pitches of up to 30 mm per motor revolution. 1,000,000 With the NC’s flexible
  • Page 85B–65142E/04 DESCRIPTIONS FOR THE α series 6. FEEDBACK DETECTOR 6.3 When the NC is turned off, the pulse coder position detection function is backed up by battery. So, when the NC is next turned on, the operator does ABSOLUTE–TYPE not have to perform reference position return. PULSE CODER For backup,
  • Page 866. FEEDBACK DETECTOR DESCRIPTIONS FOR THE α series B–65142E/04 6.4 The α–type pulse coders signals are inputed or outputed as shown below. The pin assignments of the signals for the connector used for each model DETECTOR are also shown. INPUT/OUTPUT SIGNALS Models α1/3000, α2/2000, Pin No. α2/3000,
  • Page 87B–65142E/04 DESCRIPTIONS FOR THE α series 6. FEEDBACK DETECTOR 6.5 For detecting a position by attaching directly to a ball screw or a machine, use a separate type position detector. Pay attention to the following items SEPARATE TYPE when using the separate type position detector. POSITION D Increas
  • Page 886. FEEDBACK DETECTOR DESCRIPTIONS FOR THE α series B–65142E/04 D High–speed high A860–0314–T1jj resolution pulse coder unit jj 11 : 2000P/rev (Up to 3000min -1) 12 : 2500P/rev (Up to 2400min -1) 13 : 3000P/rev (Up to 2000min -1) The following signal conversion circuits are required for connecting hi
  • Page 89B–65142E/04 DESCRIPTIONS FOR THE α series 6. FEEDBACK DETECTOR Incremental pulse coder unit Item Specification Power voltage 5 (V)"5% Absolute pulse coder unit Current consumption Up to 0.35 (A) Working temperature range 0 to )60 (°C) High–speed and high–resolution pulse Maximum response frequency 1
  • Page 906. FEEDBACK DETECTOR DESCRIPTIONS FOR THE α series B–65142E/04 Incremental pulse coder unit Pin No. Signal name Incremental Absolute Absolute pulse coder 310A20-29P 3102A22-14P unit A A A *A D B B B C *B E D Incremental 3102A20–29P Z F E *Z G F C1 – G C2 – H C4 – J C8 – K +5V C, J, K L 0V N, P, T M
  • Page 91B–65142E/04 DESCRIPTIONS FOR THE α series 6. FEEDBACK DETECTOR 6.5.4 External Dimensions of Separate Type Pulse Coder Name Dwg. No. Separate Type Pulse Pulse coder αA1000S Fig. 6.5.4 (a) Coder Incremental pulse coder unit Fig. 6.5.4 (b) Absolute pulse coder unit Fig. 6.5.4 (c) High–speed and high–re
  • Page 926. FEEDBACK DETECTOR DESCRIPTIONS FOR THE α series B–65142E/04 Fig. 6.5.4 (a) Pulse coder αA1000S ÃÃ ÃÃ MS connector : MS3102A–20–29P ÃÃ ÃÃ ÃÃ ÃÃ ÃÃ ÃÃ ÃÃ ÃÃ ÃÃ ÃÃ ÃÃ ÃÃ 76
  • Page 93B–65142E/04 DESCRIPTIONS FOR THE α series 6. FEEDBACK DETECTOR Fig. 6.5.4 (b) Incremental pulse coder unit 77
  • Page 946. FEEDBACK DETECTOR DESCRIPTIONS FOR THE α series B–65142E/04 Fig. 6.5.4 (c) Absolute pulse coder unit/High–speed and high–resolution pulse coder unit ÃÃÃÃÃÃÃ ÃÃ ÃÃÃÃÃÃÃ ÃÃ ÃÃ Applox. 123.5 Key position ÃÃ ÃÃ ÃÃ ÃÃ 78
  • Page 95B–65142E/04 DESCRIPTIONS FOR THE α series 7. BUILT–IN BRAKE 7 BUILT-IN BRAKE Some of the α, α(HV), αC, αM, and αL series Models use motors that contain a holding brake to prevent falling along a vertical axis. Motors with a built-in brake have different outlines and weight from other types of motors
  • Page 967. BUILT–IN BRAKE DESCRIPTIONS FOR THE α series B–65142E/04 7.1 The specifications of built–in brakes are listed below. BRAKE SPECIFICATIONS α12 α22 α3 α30 α1 α6 αC12 α65 α2 αM6 αC22 Motor model Unit α40 α100 αM2 αM9 αM22 α150 αM2.5 αC3 αM30 αC6 αM40 αM40 (with fan) Nm 2 8 35 35 100 Brake torque kgf
  • Page 97B–65142E/04 DESCRIPTIONS FOR THE α series 7. BUILT–IN BRAKE 7.2 CAUTIONS CAUTION Pay attention to the following points when motors with brakes are used. 1 Configure the brake circuit referring to the brake wiring diagrams and recommended parts described in the following items. 2 For the α, αM, αL an
  • Page 987. BUILT–IN BRAKE DESCRIPTIONS FOR THE α series B–65142E/04 7.3 The following shows the shape and pin arrangement of the brake connectors. CONNECTOR SHAPES Models α1, α2, αM2, αM2.5 Connections: 5=BK, 6=BK 6 5 4 3 2 1 (Connect to inside of power connector.) 176339–2 (AMP Japan) Models α3 to α150, αM
  • Page 99B–65142E/04 DESCRIPTIONS FOR THE α series 7. BUILT–IN BRAKE 7.4 The following shows example of brake connections. CONNECTION OF THE BRAKES Models α, αM, αL, αC Switch Motor Surge absorber Rectifier Brake coil Spark killer ÃÃ Switch Motor Surge absorber Brake coil ÃÃ ÃÃ (With no polarity) Spark kille
  • Page 1007. BUILT–IN BRAKE DESCRIPTIONS FOR THE α series B–65142E/04 7.5 RECOMMENDED PARTS IN BRAKE CIRCUITS Order Dwg. No. Name Model No. Name of Manufacturer Q’ty Required Specifications (FANUC Procurement Dwg. No.) Rectifier D3SB60 SHINDENGEN ELEC- 1 Withstand voltage 400 V min. A06B–6050–K112 TRIC MFG. C
  • Page 101B–65142E/04 DESCRIPTIONS FOR THE α series 7. BUILT–IN BRAKE 7.7 When a motor with brake is applied to gravity shafts, the fall amount of the shaft in a power interruption or an emergency stop, or when the CNC REDUCING THE is turned OFF may be a problem. The following describes an effective BRAKE SHA
  • Page 1028. CONNECTORS DESCRIPTIONS FOR α series B–65142E/04 8 CONNECTORS 86
  • Page 103B–65142E/04 DESCRIPTIONS FOR α series 8. CONNECTORS 8.1 The FANUC α series AC servo motors use TÜV–approved connectors on the power cable and brake/fan unit in order to comply with the IEC34 CONNECTOR ON standard. Dripproof receptacle connectors are used as standard for all THE MOTOR SIDE cables inc
  • Page 1048. CONNECTORS DESCRIPTIONS FOR α series B–65142E/04 Connectors for α3 to α40 Motor Type For Power For Signal For Brake α3/3000, α6/2000 α6/3000 JL04V–2E10SL–3PE–B αM6/3000, αM9/3000, (Japan Aviation Electronics αL6/3000, αL9/3000, Industry) αC3/2000, αC6/2000 H/MS3102A18–10P–D–T (10) (Hirose Electri
  • Page 105B–65142E/04 DESCRIPTIONS FOR α series 8. CONNECTORS 8.2 FANUC can provide TÜV–approved connectors for models α1, and α2. The table below lists the specifications of connector kits. The connectors CONNECTORS ON used in models α1 and α2 are dripproof in an engaged position. THE CABLE SIDE (MODELS a1 A
  • Page 1068. CONNECTORS DESCRIPTIONS FOR α series B–65142E/04 The following dedicated tools are required to insert and remove the contacts. They should be prepared separately from the connector kit. Crimping tool specification (power connector for α1 and α2): 914596–3 (AMP Japan) A97L–0200–0979/L (FANUC) Extr
  • Page 107B–65142E/04 DESCRIPTIONS FOR α series 8. CONNECTORS 8.3 To meet the IEC34 standard, TÜV–approved plug connectors and cable clamps should be used in connecting the power cable and brake/fan unit. SPECIFICATIONS OF To meet the IEC34 standard by using a cable or conduit hose seal adaptor, THE CONNECTOR
  • Page 1088. CONNECTORS DESCRIPTIONS FOR α series B–65142E/04 Example of connector connection [A] [C] Plug connector (straight type) [B] Cable clamp [E] Plug connector (elbow type) Cable seal adapter (straight type) [F] Receptacle connector (motor side) [D] Cable seal adapter (90° elbow type) [G] Plug connect
  • Page 109B–65142E/04 DESCRIPTIONS FOR α series 8. CONNECTORS 8.3.1 Specifications of Plug Connectors on the Cable Side (Waterproof TÜV–approved Type) [A] Straight Type Plug [B] Elbow Type Plug [D] Single Block Type Model Name [C] Cable Clamp Connector Connector Plug Connector For Power α3/3000, α6/2000 α6/30
  • Page 1108. CONNECTORS DESCRIPTIONS FOR α series B–65142E/04 NOTE 1 You must pay attention when selecting connectors made by manufacturers not listed in the table above. For details, “5. IEC34 Standard Compliance Authorization Conditions.” 2 When connector type [D] is used, and a seal adapter must be used fo
  • Page 111B–65142E/04 DESCRIPTIONS FOR α series 8. CONNECTORS [A] Straight Type Plug [B] Elbow Type Plug [D] Single Block Type Model Name [C] Cable Clamp Connector Connector Plug Connector For Signal JA06A–20–29SW–J1–EB JA08A–20–29SW–J1–EB JA06A–20–29SW–JA–(A72) JL04–2022CK–(14) (Japan Aviation (Japan Aviatio
  • Page 1128. CONNECTORS DESCRIPTIONS FOR α series B–65142E/04 [G] Conduit Hose [E] Cable Seal Adapter [F] Cable Seal Adapter [H] Conduit Hose Seal Model Name Seal Adapter Straight Type Elbow Type Adapter Elbow Type Straight Type α22/3000, α30/2000 YSO 24–15–17 YLO 24–15–17 MSA 22–24 MAA 22–24 α30/3000, α40/20
  • Page 113B–65142E/04 DESCRIPTIONS FOR α series 8. CONNECTORS [A] Straight Type Plug Con- [B] Elbow Type Plug Connec- Model Name [C] Cable Clamp nector tor α12/2000, α12/3000 α22/1500, α22/2000 α30/1200 MS3106B22–22S–(A72) MS3108B22–22S–(A72) MS3057–12A–(A72) αC12/2000, αC22/1500 (Japan Aviation Electronics I
  • Page 1148. CONNECTORS DESCRIPTIONS FOR α series B–65142E/04 8.3.4 The following cables for α3 and above are provided by FANUC. Cable Assembly Specifications (α3 or Above) (14m Standard) For Power (top row: straight For Signal (top row: straight For Brake and Fan (elbow type Motor Type type, bottom row: elbo
  • Page 115B–65142E/04 DESCRIPTIONS FOR THE α series 9. COOLING FAN 9 COOLING FAN Models α40, αM40, α300, α400, and α1000 can be fitted with an optional cooling fan. The cooling fan requires a single–phase 200 VAC or three–phase 200VAC power supply. The specifications and connection diagram are given below. Us
  • Page 1169. COOLING FAN DESCRIPTIONS FOR THE α series B–65142E/04 9.1 COOLING FAN Motor Type α40 with Fan SPECIFICATIONS Single–phase Single–phase Input Voltage [V] 200 VAC 230 VAC Rated Current [A] 0.64"0.06 0.74"0.06 Surge Current [A] 1.06"0.1 1.22"0.1 Protection Circuit Setting 135 Temperature [°C] Protec
  • Page 117B–65142E/04 DESCRIPTIONS FOR THE α series 9. COOLING FAN 9.4 WIRING DIAGRAM α40/2000 with fan The following shows the wiring diagram for connection to the fan unit. αM40/3000 with fan Fan motor 1 GND Fan motor body Magnetics cabinet Fan motor unit Fan motor GND α300/2000 α400/2000 R S T α1000/2000HV
  • Page 118
  • Page 119II. FANUC AC SERVO MOTOR α series
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  • Page 121B–65142E/04 FANUC AC SERVO MOTOR α series 1. GENERAL 1 GENERAL The FANUC AC servo motor α series consists of a range of servo motors that are suitable for the feed axes of machine tools. They have the following features: Excellent acceleration The rotor inertia has been reduced without sacrificing m
  • Page 1222.TYPES OF MOTORS AND DESIGNATION FANUC AC SERVO MOTOR α series B–65142E/04 2 TYPES OF MOTORS AND DESIGNATION The types and specifications of α series servo motors are described as follows. Models A06B–03jj–Bl ff α1/3000, α2/2000, jj and α2/3000 71 : Model α1/3000 72 : Model α2/2000 73 : Model α2/30
  • Page 1232. TYPE OF MOTORS B–65142E/04 FANUC AC SERVO MOTOR α series AND DESIGNATION Models A06B–01jj–Bl ff α12/2000, α12/3000, jj α22/1500, α22/2000, 42 : Model α12/2000 α22/3000, α30/1200, 43 : Model α12/3000 α30/2000, α30/3000, 46 : Model α22/1500 α40/2000, and 47 : Model α22/2000 α40/2000 (with fan) 48 :
  • Page 1242.TYPES OF MOTORS AND DESIGNATION FANUC AC SERVO MOTOR α series B–65142E/04 Models A06B–013j–B0 ff α300/2000, j α400/2000 7 : Model α300/2000 8 : Model α400/2000 ff 75 ; With the pulse coder αA64 77 : With the pulse coder αI64 88 : With the pulse coder αA1000 D For these models, a tapered shaft is s
  • Page 1253. SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR α series CHARACTERISTICS 3 SPECIFICATIONS AND CHARACTERISTICS 109
  • Page 1263.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR α series B–65142E/04 3.1 TYPE OF MOTORS Item Unit α1/3000 α2/2000 α2/3000 AND SPECIFICATIONS kw 0.3 0.4 0.5 Output 0.5 HP 0.4 0.6 Nm 1.0 2.0 Rated torque at stall kgf⋅cm 10 20 Rating rota- 2000 min–1 3000 tion speed 3000 kg⋅m2 0.00030 0.00055
  • Page 1273. SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR α series CHARACTERISTICS α22/1500 α30/1200 α12/2000 α40/2000 Item Unit α22/2000 α30/2000 α40/2000 α12/3000 (with fan) α22/3000 α30/3000 3.0 3.3 2.1 kw 3.8 4.5 5.9 7.3 2.8 4.4 4.8 Output 4.0 4.4 2.8 HP 5.0 6.0 7.8 9.8 3.8 5.9 6.4 Nm 12 22 30 38 5
  • Page 1283.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR α series B–65142E/04 3.2 CHARACTERISTIC CURVE AND DATA SHEET Speed–torque The intermittent operation zone is determined by the input voltage characteristics applied to the drive amplifier. The curve shown is the value for the rated input volt
  • Page 1293. SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR α series CHARACTERISTICS Model α1/3000 Specification : A06B–0371–Bjjj Duty Torque Speed – torque characteristics Over load duty (time %) (Nm) ÃÃÃÃÃÃÃ Intermittent operating ÃÃÃÃÃÃÃ Continuous operating Speed (min–1) ”ON” time (min.) Data sheet P
  • Page 1303.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR α series B–65142E/04 Model α2/2000 Specification : A06B–0372–Bjjj Model α2/3000 Specification : A06B–0373–Bjjj Torque Duty (Nm) Speed – torque characteristics (time %) Over load duty ÃÃÃÃÃÃÃ ÃÃÃÃÃÃÃ Intermittent operating ÃÃÃÃÃÃÃ ÃÃÃÃÃÃÃ Cont
  • Page 1313. SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR α series CHARACTERISTICS Model α3/3000 Specification : A06B–0123–Bjjj Torque Duty (Nm) Speed – torque characteristics (time %) Over load duty ÃÃÃÃÃÃÃ ÃÃÃÃÃÃÃ Intermittent operating ÃÃÃÃÃÃÃ Continuous operating Speed (min–1) ”ON” time (min.) Data
  • Page 1323.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR α series B–65142E/04 Model α6/2000 Specification : A06B–0127–Bjjj Model α6/3000 Specification : A06B–0128–Bjjj Torque Speed – torque characteristics Duty Over load duty (Nm) (time %) ÃÃÃÃÃÃÃ ÃÃÃÃÃÃÃ Intermittent operating ÃÃÃÃÃÃÃ ÃÃÃÃÃÃÃ Cont
  • Page 1333. SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR α series CHARACTERISTICS Model α12/2000 Specification : A06B–0142–Bjjj Model α12/3000 Specification : A06B–0143–Bjjj Torque Duty Speed – torque characteristics (time %) Over load duty (Nm) ÃÃÃÃ ÃÃÃÃ Intermittent operating ÃÃÃÃÃÃÃ ÃÃÃÃÃÃÃ Continu
  • Page 1343.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR α series B–65142E/04 Model α22/1500 Specification : A06B–0146–Bjjj Model α22/2000 Specification : A06B–0147–Bjjj Model α22/3000 Specification : A06B–0148–Bjjj Torque Duty (Nm) Speed – torque characteristics (time %) Over load duty ÃÃÃÃ ÃÃÃÃ I
  • Page 1353. SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR α series CHARACTERISTICS Model α30/1200 Specification : A06B–0151–Bjjj Model α30/2000 Specification : A06B–0152–Bjjj Model α30/3000 Specification : A06B–0153–Bjjj Torque Duty (Nm) Speed – torque characteristics (time %) Over load duty ÃÃÃÃ ÃÃÃÃ
  • Page 1363.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR α series B–65142E/04 Model α40/2000 Specification : A06B–0157–B0jj Model α40/2000(with fan) Specification : A06B–0158–B0jj Torque Duty Speed – torque characteristics (time %) Over load duty (Nm) ÃÃÃÃÃÃÃ ÃÃÃÃÃÃÃ Intermittent operating ÃÃÃÃÃÃÃ
  • Page 1373. SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR α series CHARACTERISTICS Model α65/2000 Specification : A06B–0331–Bjjj Torque Duty (Nm) Speed – torque characteristics (time %) Over load duty ÃÃÃÃÃÃÃ Intermittent operating ÃÃÃÃÃÃÃ ÃÃÃÃÃÃÃ Continuous operating Speed (min–1) ”ON” time (min.) Dat
  • Page 1383.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR α series B–65142E/04 Model α100/2000 Specification : A06B–0332–Bjjj Torque Duty Speed – torque characteristics (time %) Over load duty (Nm) ÃÃÃÃÃÃÃ ÃÃÃÃÃÃÃ Intermittent operating ÃÃÃÃÃÃÃ Continuous operating Speed (min–1) ”ON” time (min.) Dat
  • Page 1393. SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR α series CHARACTERISTICS Model α150/2000 Specification : A06B–0333–Bjjj Torque Duty (Nm) Speed – torque characteristics (time %) Over load duty ÃÃÃÃÃÃÃ ÃÃÃÃÃÃÃ Intermittent operating ÃÃÃÃÃÃÃ ÃÃÃÃÃÃÃ Continuous operating Speed (min–1) ”ON” time (
  • Page 1403.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR α series B–65142E/04 Model α300/2000 Specification : A06B–0137–Bjjj Data sheet Parameter Symbol Value Unit Rating rotation speed Nmax 2000 min -1 300 Nm Rated torque at stall (*) Ts 3060 kgfcm 0.079 kgm2 Rotor inertia Jm 0.80 kgfcms2 Continuo
  • Page 1413. SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR α series CHARACTERISTICS Model α400/2000 Specification : A06B–0138–Bjjj Data sheet Parameter Symbol Value Unit Rating rotation speed Nmax 2000 min -1 390 Nm Rated torque at stall (*) Ts 3980 kgfcm 0.103 kgm2 Rotor inertia Jm 1.05 kgfcms2 Continu
  • Page 1423.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR α series B–65142E/04 Speed-torque On the following models, the intermittent operating zone can be extended characteristics (HRV by using HRV control. control) D α1/3000 ÃÃÃÃÃÃÃ Torque (Nm) ÃÃÃÃÃÃÃ Intermittent operating ÃÃÃÃÃÃÃ ÃÃÃÃÃÃÃ Contin
  • Page 1433. SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR α series CHARACTERISTICS D α3/3000 ÃÃÃÃÃÃÃ ÃÃÃÃÃÃÃ Torque (Nm) Intermittent operating ÃÃÃÃÃÃÃ ÃÃÃÃÃÃÃ Continuous operating D α6/2000 and α6/3000 Torque (Nm) ÃÃÃÃÃÃÃ Intermittent operating ÃÃÃÃÃÃÃ ÃÃÃÃÃÃÃ Continuous operating NOTE HRV control som
  • Page 1443.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR α series B–65142E/04 3.3 OUTLINE DRAWINGS Model Fig. No. Models α1 and α2 Fig. 3.3(a) Models α1 and α2 (with the brake) Fig. 3.3(b) Models α1 and α2 (shaft option) Fig. 3.3(c) Models α3 and α6 Fig. 3.3(d) Models α3 and α6 (with the brake) Fig
  • Page 1453.SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR α series CHARACTERISTICS Models α1 and α2 Fig. 3.3 (a) 129
  • Page 1463.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR α series B–65142E/04 Models α1 and α2 (with the brake) Fig. 3.3 (b) 130
  • Page 1473.SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR α series CHARACTERISTICS Models α1 and α2 (shaft option) Fig. 3.3 (c) 131
  • Page 1483.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR α series B–65142E/04 Models α3 and α6 Fig. 3.3 (d) Key width 132
  • Page 1493.SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR α series CHARACTERISTICS Models α3 and α6 (with the brake) Fig. 3.3 (e) Key width 133
  • Page 1503.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR α series B–65142E/04 Models α3 and α6 (shaft option) Fig. 3.3 (f) 134
  • Page 151Fig. 3.3 (g) Models α12, α22, α30, and α40 B–65142E/04 135 MS3102A 20–29PW FANUC AC SERVO MOTOR α series Notes) Shaft diameter runout Max 0.05mm MS3102A 22–22P Rabbet diameter eccentricity Max 0.07mm (α12/2000,α12/3000,α22/1500,α22/2000,α30/1200) Mounting face runout Max 0.10mm Taps for eyebolt : M8
  • Page 152Fig. 3.3 (h) Models α12, α22, α30, and α40 (with the brake) 3.SPECIFICATIONS AND CHARACTERISTICS 136 MS3102A 10SL–3P (Including a earth pin) MS3102A 20–29PW FANUC AC SERVO MOTOR α series MS3102A 22–22P (α12/2000,α12/3000,α22/1500,α22/2000,α30/1200) Notes) MS3102A 24–10P Shaft diameter runout Max 0.0
  • Page 1533.SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR α series CHARACTERISTICS Models α12, α22, α30, and α40 (shaft option) ÁÁÁÁ Á ÁÁ Á α Fig. 3.3 (i) 137
  • Page 154Fig. 3.3 (j) Model α40 (with fan) 3.SPECIFICATIONS AND CHARACTERISTICS 138 Notes) MS3102A 10SL–3P MS3102A 24–10P MS3102A 20–29PW FANUC AC SERVO MOTOR α series Shaft diameter runout Max 0.05mm Including a earth pin Rabbet dia. eccentricity Max 0.07mm Mounting face runout Max 0.10mm Rated load 4410N(4
  • Page 155Fig. 3.3 (k) Model α40 (with fan) (with the brake) B–65142E/04 139 Notes) MS3102A 10SL–3P MS3102A 24–10P MS3102A 20–29PW FANUC AC SERVO MOTOR α series Shaft diameter runout Max 0.05mm MS3102A 10SL–3P Including a earth pin Including a earth pin Rabbet dia. eccentricity Max 0.07mm Mounting face runout
  • Page 1563.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR α series B–65142E/04 Models α65, α100, and α150 Fig. 3.3 (l) 140
  • Page 1573.SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR α series CHARACTERISTICS Fig. 3.3 (m) Models α65, α100, and α150 (with the brake) 141
  • Page 1583.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR α series B–65142E/04 Models α300/2000 and α400/2000 Fig. 3.3 (n) 142
  • Page 1593.SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR α series CHARACTERISTICS Models α300/2000 and α400/2000 (terminal box) Fig. 3.3 (o) 143
  • Page 1603.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR α series B–65142E/04 3.4 CONNECTION OF POWER LINE Models α1/3000, α2/2000, and α2/3000 1 Motor 2 coil Special connector 3 (AMP JAPAN, LTD.) Ground plate 4 Motor body 5 Only the motor with the Brake brake coil 6 Note) No surge absorber for bra
  • Page 1613. SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR α series CHARACTERISTICS Models α22/3000, α30/2000, α30/3000, and α40/2000 A Motor B coil C D E F Grounding plate 3102A 24–10P G Motor body Models α65/2000, α100/2000, and α150/2000 U Motor V coil W Terminal board Grounding plate Dimension of sc
  • Page 1623.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR α series B–65142E/04 CAUTION 1 The motors should be installed with their connector facing downward as long as possible. When it is impossible to install a motor in this position, allow slack in the cable to keep liquids such as a dielectric f
  • Page 163III. FANUC AC SERVO MOTOR αM series
  • Page 164
  • Page 165B–65142E/04 FANUC AC SERVO MOTOR αM series 1. GENERAL 1 GENERAL The FANUC AC servo motor αM series is suitable for application to the feed axes of small machine tools. It has the following features: Excellent acceleration A high maximum output torque and intermediate rotor inertia result in characte
  • Page 1662.TYPES OF MOTORS AND DESIGNATION FANUC AC SERVO MOTOR αM series B–65142E/04 2 TYPES OF MOTORS AND DESIGNATION Models A06B–03jj–Bl ff αM2/3000, αM2.5/3000 jj 76 : Model αM2/3000 77 : Model αM2.5/3000 l 0: Taper shaft (standard) 1: Taper shaft with the brake (2Nm) 5: Straight shaft 6: Straight shaft
  • Page 1672. TYPE OF MOTORS B–65142E/04 FANUC AC SERVO MOTOR αM series AND DESIGNATION Models A06B–01jj–Bl ff αM22/3000, αM30/3000 jj 65 : Model αM22/3000 66 : Model αM30/3000 l 0: Taper shaft (standard) 1: Taper shaft with the brake (35Nm) 5: Straight shaft 6: Straight shaft with the brake (35Nm) ff 75 : Pul
  • Page 1683.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR αM series B–65142E/04 3 SPECIFICATIONS AND CHARACTERISTICS 152
  • Page 1693. SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR αM series CHARACTERISTICS 3.1 TYPES OF MOTORS Item Unit αM2/3000 αM2.5/3000 αM6/3000 AND kw 0.5 0.5 1.4 SPECIFICATIONS Output HP 0.7 0.7 1.9 Nm 2 2.5 6.0 Rated torque at stall kgf⋅cm 20 26 61 Rating rotation speed min–1 3000 3000 3000 kg⋅m2 0.00
  • Page 1703.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR αM series B–65142E/04 3.2 CHARACTERISTIC CURVE AND DATA SHEET Speed–torque The intermittent operation zone is determined by the input voltage characteristics applied to the drive amplifier. The curve shown is the value for the rated input vol
  • Page 1713. SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR αM series CHARACTERISTICS Data sheet The parameters given in the data sheet are representative values for an ambient temperature of 20°C. They are subject to an error of "10%. The indicated logical values are threshold values for the single moto
  • Page 1723.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR αM series B–65142E/04 Model αM2/3000 Specification : A06B–0376–Bjjj Torque Duty (Nm) Speed – torque characteristics (time %) Over load duty ÂÂÂÂÂÂ ÂÂÂÂÂÂ Intermittent operating ÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂ Continuous operating Speed (min–1) ”ON” time (min
  • Page 1733. SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR αM series CHARACTERISTICS Model αM2.5/3000 Specification : A06B–0377–Bjjj Torque Duty (Nm) Speed – torque characteristics (time %) Over load duty ÂÂÂÂÂÂ ÂÂÂÂÂÂ Intermittent operating ÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂ Continuous operating Speed (min–1) ”ON” time (
  • Page 1743.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR αM series B–65142E/04 Model αM6/3000 Specification : A06B–0162–Bjjj Torque Duty (Nm) Speed – torque characteristics (time %) Over load duty ÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂ Intermittent operating ÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂ Continuous operating Speed (min–1) ”ON” time (m
  • Page 1753. SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR αM series CHARACTERISTICS Model αM9/3000 Specification : A06B–0163–Bjjj Torque Duty Speed – torque characteristics Over load duty (Nm) (time %) ÂÂÂÂÂÂÂ Intermittent operating ÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂ Continuous operating Speed (min–1) ”ON” time (min.) Da
  • Page 1763.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR αM series B–65142E/04 Model αM22/3000 Specification : A06B–0165–Bjjj Torque Duty Speed – torque characteristics Over load duty (Nm) (time %) ÂÂÂÂÂÂÂ Intermittent operating ÂÂÂÂÂÂÂ Continuous operating Speed (min–1) ”ON” time (min.) Data sheet
  • Page 1773. SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR αM series CHARACTERISTICS Model αM30/3000 Specification : A06B–0166–Bjjj Torque Duty Speed – torque characteristics Over load duty (Nm) (time %) ÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂ Intermittent operating ÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂ Continuous operating Intermittent (S1) operat
  • Page 1783.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR αM series B–65142E/04 Model αM40/3000 Specification : A06B–0169–Bjjj Speed–Torque Characteristics Over Load Duty 100 120 90 110% 100 80 70 120% Duty (time%) 80 130% 60 Torque (Nm) Intermitting Operation 50 140% 60 150% 40 160% 40 30 20 20 Con
  • Page 1793. SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR αM series CHARACTERISTICS Model αM40/3000FAN Specification : A06B–0170–Bjjj Speed–Torque Characteristics Over Load Duty 100 300 90 110% 250 80 70 120% Duty (time%) 200 130% 60 Torque (Nm) Intermitting Operation 50 140% 150 150% 40 160% 100 30 20
  • Page 1803.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR αM series B–65142E/04 Speed-torque On the following models, the intermittent operating zone can be extended characteristics (HRV by using HRV control. control) D αM2/3000 ÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂ Intermittent operating Torque (Nm) ÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂ Cont
  • Page 1813. SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR αM series CHARACTERISTICS D αM6/3000 Torque (Nm) ÂÂÂÂÂÂ Intermittent operating ÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂ Continuous operating D αM9/3000 Torque (Nm) ÂÂÂÂÂÂ Intermittent operating ÂÂÂÂÂÂÂ Continuous operating NOTE HRV control sometimes cannot be used depen
  • Page 1823.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR αM series B–65142E/04 3.3 OUTLINE DRAWINGS Model Fig. No. Models αM2/3000 and αM2.5/3000 (standard) Fig. 3.3 (a) Models αM2/3000 and αM2.5/3000 (with the brake) Fig. 3.3 (b) Model αM2/3000 (shaft option) Fig. 3.3 (c) Model αM2.5/3000 (shaft o
  • Page 1833.SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR αM series CHARACTERISTICS Models αM2/3000 and αM2.5/3000 (standard) Fig. 3.3 (a) 167
  • Page 1843.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR αM series B–65142E/04 Models αM2/3000 and αM2.5/3000 (with the brake) Fig. 3.3 (b) 168
  • Page 1853.SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR αM series CHARACTERISTICS Model αM2/3000 (shaft option) Fig. 3.3 (c) 169
  • Page 1863.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR αM series B–65142E/04 Model αM2.5/3000 (shaft option) Fig. 3.3 (d) 170
  • Page 1873.SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR αM series CHARACTERISTICS Serial A Models αM6/3000 and αM9/3000 (standard) Fig. 3.3 (e) 171
  • Page 1883.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR αM series B–65142E/04 Serial A Models αM6/3000 and αM9/3000 (with the brake) Fig. 3.3 (f) 172
  • Page 1893.SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR αM series CHARACTERISTICS Models αM6/3000 (shaft option) Fig. 3.3 (g) 173
  • Page 1903.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR αM series B–65142E/04 Model αM9/3000 (shaft option) Fig. 3.3 (h) 174
  • Page 191Fig. 3.3 (i) Models αM22/3000 to αM40/3000 (standard) B–65142E/04 175 FANUC AC SERVO MOTOR αM series MS3102A 20–29PW Notes) Shaft diameter runout Max 0.05mm Rabbet diameter eccentricity Max 0.07mm MS3102A 24–10P Mounting face runout Max 0.10mm Taps for eyebolt : M8 depth 15+1 Rated load 4410N(450kgf
  • Page 192Fig. 3.3 (j) Models αM22/3000 to αM40/3000 (with the brake) 3.SPECIFICATIONS AND CHARACTERISTICS 176 FANUC AC SERVO MOTOR αM series MS3102A 20–29PW Notes) Shaft diameter runout Max 0.05mm Rabbet diameter eccentricity Max 0.07mm MS3102A 24–10P Mounting face runout Max 0.10mm Taps for eyebolt : M8 dep
  • Page 1933.SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR αM series CHARACTERISTICS Models αM22/3000 to αM40/3000 (shaft option) Fig. 3.3 (k) 177
  • Page 194Fig. 3.3 (l) Model αM40/3000 (with fan) 3.SPECIFICATIONS AND CHARACTERISTICS 178 MS3102A 24–10P MS3102A 20–29PW MS3102A 10SL–3P Including a earth pin FANUC AC SERVO MOTOR αM series Notes) Shaft diameter runout Max 0.05mm Rabbet dia. eccentricity Max 0.07mm Mounting face runout Max 0.10mm Rated load
  • Page 195Fig. 3.3 (m) Models αM40/3000 (with fan) (with the brake) B–65142E/04 179 MS3102A 10SL–3P MS3102A 24–10P MS3102A 20–29PW MS3102A 10SL–3P FANUC AC SERVO MOTOR αM series Notes) Including a earth pin Including a earth pin Shaft diameter runout Max 0.05mm Rabbet dia. eccentricity Max 0.07mm Mounting fac
  • Page 1963.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR αM series B–65142E/04 3.4 CONNECTION OF POWER LINE Models αM2/3000, αM2.5/3000 1 Motor 2 coil Special connector 3 (AMP JAPAN, LTD.) Ground plate 4 Motor body 5 Only the motor with the Brake brake coil 6 Note) No surge absorber for brake is co
  • Page 197IV. FANUC AC SERVO MOTOR αL series
  • Page 198
  • Page 199B–65142E/04 FANUC AC SERVO MOTOR αL series 1. GENERAL 1 GENERAL The FANUC AC servo motor αL series is suitable for high–speed positioning. It has the following features: Excellent acceleration The latest neodymium ferrite magnet is employed, and the rotor inertia characteristics is minimized. The re
  • Page 2002.TYPES OF MOTORS AND DESIGNATION FANUC AC SERVO MOTOR αL series B–65142E/04 2 TYPES OF MOTORS AND DESIGNATION The types and specifications of αL series servo motors are described as follows. Models A06B–05jj–Bl ff αL3/3000, αL6/3000, and jj αL9/3000 62 : Model αL6/3000 64 : Model αL9/3000 l 0: Tape
  • Page 2013. SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR αL series CHARACTERISTICS 3 SPECIFICATIONS AND CHARACTERISTICS 185
  • Page 2023.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR αL series B–65142E/04 3.1 TYPES OF MOTORS Item Unit αL6/3000 αL9/3000 αL25/3000 αL50/2000 AND kw 1.4 2.0 3.5 6.0 SPECIFICATIONS Output HP 1.8 2.7 4.7 8.0 Nm 6.0 9.0 25 50 Rated torque at stall kgf⋅cm 61 92 255 510 Rating rota- min–1 3000 3000
  • Page 2033. SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR αL series CHARACTERISTICS 3.2 CHARACTERISTIC CURVE AND DATA SHEET Speed–torque The intermittent operation zone is determined by the input voltage characteristics applied to the drive amplifier. The curve shown is the value for the rated input vo
  • Page 2043.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR αL series B–65142E/04 Model αL6/3000 Specification : A06B–0562–Bjjj Torque Duty (Nm) Speed – torque characteristics (time %) Over load duty ÂÂÂÂÂÂÂ Intermittent operating ÂÂÂÂÂÂÂ Continuous operating Speed (min–1) ”ON” time (min.) Data sheet
  • Page 2053. SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR αL series CHARACTERISTICS Model αL9/3000 Specification : A06B–0564–Bjjj Torque Duty (Nm) Speed – torque characteristics (time %) Over load duty ÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂ Intermittent operating ÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂContinuous operating Speed (min–1) ”ON” time (m
  • Page 2063.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR αL series B–65142E/04 Model αL25/3000 Specification : A06B–0571–Bjjj Torque Duty (Nm) Speed – torque characteristics (time %) Over load duty ÂÂÂÂÂÂ ÂÂÂÂÂÂ Intermittent operating ÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂ Continuous operating Speed (min–1) ”ON” time (mi
  • Page 2073. SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR αL series CHARACTERISTICS Model αL50/2000 Specification : A06B–0572–Bjjj Torque Duty (Nm) Speed – torque characteristics (time %) Over load duty ÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂ Intermittent operating ÂÂÂÂÂÂÂ Continuous operating Speed (min–1) ”ON” time (min.) D
  • Page 2083.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR αL series B–65142E/04 (Remarks) On the following models, the intermittent operating zone can be extended Speed–torque by using HRV control. characteristics (HRV control) D αL6/3000 ÂÂÂÂÂÂÂ Torque (Nm) ÂÂÂÂÂÂÂ Intermittent operating ÂÂÂÂÂÂÂ ÂÂ
  • Page 2093. SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR αL series CHARACTERISTICS 3.3 OUTLINE DRAWINGS Model Fig. No. Models αL6/3000 and αL9/3000 Fig. 3.3 (a) Models αL6/3000 and αL9/3000 (with the brake) Fig. 3.3 (b) Models αL25/3000 and αL50/2000 Fig. 3.3 (c) Models αL25/3000 and αL50/2000 (with t
  • Page 2103.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR αL series B–65142E/04 Models αL6/3000 and αL9/3000 Fig. 3.3 (a) 194
  • Page 2113.SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR αL series CHARACTERISTICS Models αL6/3000 and αL9/3000 (with the brake) Fig. 3.3 (b) 195
  • Page 2123.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR αL series B–65142E/04 Models αL25/3000 and αL50/2000 Fig. 3.3 (c) 196
  • Page 2133.SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR αL series CHARACTERISTICS Models αL25/3000 and αL50/2000 (with the brake) Fig. 3.3 (d) 197
  • Page 2143.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR αL series B–65142E/04 3.4 CONNECTION OF POWER LINE Models αL6/3000 and αL9/3000 A Motor coil B C Ground plate D 3102A 18–10P Motor body Models αL25/3000 and αL50/2000 A Motor coil B C D E F Ground plate G 3102A 24–10P Motor body 198
  • Page 215V. FANUC AC SERVO MOTOR αC series
  • Page 216
  • Page 217B–65142E/04 FANUC AC SERVO MOTOR αC series 1. GENERAL 1 GENERAL The FANUC AC servo motor αC series is suitable for application to the feed axes of machine tools. These motors have the following features: High cost–effectiveness High cost–effectiveness has been achieved. Although a low–power amplifie
  • Page 2182.TYPES OF MOTORS AND DESIGNATION FANUC AC SERVO MOTOR αC series B–65142E/04 2 TYPES OF MOTORS AND DESIGNATION The types and specifications of αC series servo motors are described as follows. Models A06B–01jj–Bl ff αC3/2000 and αC6/2000 jj 21 : Model αC3/2000 26 : Model αC6/2000 l 0 : Taper shaft (s
  • Page 2193. SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR αC series CHARACTERISTICS 3 SPECIFICATIONS AND CHARACTERISTICS 203
  • Page 2203.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR αC series B–65142E/04 3.1 TYPES OF MOTORS Item Unit αC3/2000 αC6/2000 αC12/2000 αC22/1500 AND kw 0.3 0.6 1.0 1.5 SPECIFICATIONS Output HP 0.4 0.8 1.4 2.1 Nm 3.0 6.0 12 22 Rated torque at stall kgf⋅cm 31 61 122 224 Rating rota- min–1 2000 2000
  • Page 2213. SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR αC series CHARACTERISTICS 3.2 CHARACTERISTIC CURVE AND DATA SHEET Speed–torque The intermittent operation zone is determined by the input voltage characteristics applied to the drive amplifier. The curve shown is the value for the rated input vo
  • Page 2223.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR αC series B–65142E/04 Model αC3/2000 Specification : A06B–0121–Bjjj Torque Duty (Nm) Speed – torque characteristics (time %) Over load duty ÂÂÂÂÂÂÂ Intermittent operating ÂÂÂÂÂÂÂ Continuous operating Speed (min–1) ”ON” time (min.) Data sheet
  • Page 2233. SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR αC series CHARACTERISTICS Model αC6/2000 Specification : A06B–0126–Bjjj Torque Duty (Nm) Speed – torque characteristics (time %) Over load duty ÂÂÂÂÂÂÂ Intermittent operating ÂÂÂÂÂÂÂ Continuous operating Speed (min–1) ”ON” time (min.) Data sheet
  • Page 2243.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR αC series B–65142E/04 Model αC12/2000 Specification : A06B–0141–Bjjj Torque Duty (Nm) Speed – torque characteristics (time %) Over load duty ÂÂÂÂÂÂÂ Intermittent operating ÂÂÂÂÂÂÂ Continuous operating Speed (min–1) ”ON” time (min.) Data sheet
  • Page 2253. SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR αC series CHARACTERISTICS Model αC22/1500 Specification : A06B–0145–Bjjj Torque Duty (Nm) Speed – torque characteristics (time %) Over load duty ÂÂÂÂÂÂÂ Intermittent operating ÂÂÂÂ ÂÂÂÂ Continuous operating Speed (min–1) ”ON” time (min.) Data sh
  • Page 2263.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR αC series B–65142E/04 3.3 OUTLINE DRAWINGS Model Fig. No. Models αC3/2000 and αC6/2000 Fig. 3.3(a) Models αC3/2000 and αC6/2000 (with the brake) Fig. 3.3(b) Models αC3/2000 and αC6/2000 (shaft option) Fig. 3.3(c) Models αC12/2000 and αC22/150
  • Page 2273.SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR αC series CHARACTERISTICS Models αC3/2000 and αC6/2000 Fig. 3.3 (a) 211
  • Page 2283.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR αC series B–65142E/04 Models αC3/2000 and αC6/2000 (with the brake) Fig. 3.3 (b) 212
  • Page 2293.SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR αC series CHARACTERISTICS Models αC3/2000 and αC6/2000 (shaft option) Fig. 3.3 (c) 213
  • Page 230Fig. 3.3 (d) Models αC12/2000 and αC22/1500 3.SPECIFICATIONS AND CHARACTERISTICS 214 MS3102A 20–29PW FANUC AC SERVO MOTOR αC series MS3102A 22–22P Notes) Shaft diameter runout Max 0.05mm Rabbet diameter eccentricity Max 0.07mm Mounting face runout Max 0.10mm Taps for eyebolt : M8 depth 15+1 Rated lo
  • Page 231Fig. 3.3 (e) Models αC12/2000 and αC22/1500 (with the brake) B–65142E/04 215 MS3102A 10SL–3P (Including a earth pin) MS3102A 20–29PW MS3102A 22–22P FANUC AC SERVO MOTOR αC series Notes) Shaft diameter runout Max 0.05mm Rabbet diameter eccentricity Max 0.07mm Mounting face runout Max 0.10mm Taps for
  • Page 2323.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR αC series B–65142E/04 Models αC12/2000 and αC22/1500 (shaft option) Fig. 3.3 (f) 216
  • Page 2333. SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR αC series CHARACTERISTICS 3.4 CONNECTION OF POWER LINE Models αC3/2000 and αC6/2000 Motor coil Ground plate 3102A 18–10P Motor body Models αC12/2000 and αC22/1500 Motor coil Ground plate 3102A 22–22P Motor body CAUTION 1 The motors should be ins
  • Page 234
  • Page 235VI. FANUC AC SERVO MOTOR α (HV) series
  • Page 236
  • Page 237B–65142E/04 FANUC AC SERVO MOTOR α (HV) series 1. GENERAL 1 GENERAL The FANUC AC servo motor α(HV) series is suitable for application to the feed axes of machine tools. These motors have the following features: Direct connection to a A 400V power source can be connected directly without using a 400V
  • Page 2382.TYPES OF MOTORS AND DESIGNATION FANUC AC SERVO MOTOR α (HV) series B–65142E/04 2 TYPES OF MOTORS AND DESIGNATION The types and specifications of α(HV) series servo motors are described as follows. Models A06B–01jj–Bl ff α3/3000HV and jj α6/3000HV 71 : Model α3/3000HV 72 : Model α6/3000HV l 0: Tape
  • Page 2392. TYPE OF MOTORS B–65142E/04 FANUC AC SERVO MOTOR α (HV) series AND DESIGNATION Models A06B–0179–Bl ff α40/2000HV l 0: Straight shaft (standard) 2: Straight shaft with the brake (35Nm 24VDC) ff 75 : With the pulse coder αA64 77 : With the pulse coder αI64 88 : With the pulse coder αA1000 This model
  • Page 2403.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR α (HV) series B–65142E/04 3 SPECIFICATIONS AND CHARACTERISTICS 224
  • Page 2413. SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR α (HV) series CHARACTERISTICS 3.1 TYPES OF MOTORS Item Unit α3/3000HV α6/3000HV AND kw 0.9 1.4 SPECIFICATIONS Output HP 1.3 1.9 Nm 3.0 6.0 Rated torque at stall kgf⋅cm 31 61 Rating rotation speed min–1 3000 3000 kg⋅m2 0.0014 0.0026 Rotor inertia
  • Page 2423.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR α (HV) series B–65142E/04 3.2 CHARACTERISTIC CURVE AND DATA SHEET Speed–torque The intermittent operation zone is determined by the input voltage characteristics applied to the drive amplifier. The curve shown is the value for the rated input
  • Page 2433. SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR α (HV) series CHARACTERISTICS This value is for reference only. The actual value will vary depending on changes in the power supply, as well as variations in motor parameters and amplifier limit values. In some models, if the maximum current flo
  • Page 2443.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR α (HV) series B–65142E/04 Model α3/3000HV Specification : A06B–0171–Bjjj Torque Duty (Nm) Speed – torque characteristics (time %) Over load duty ÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂ Intermittent operating ÂÂÂÂÂÂÂ Continuous operating Speed (min–1) ”ON” time (min.
  • Page 2453. SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR α (HV) series CHARACTERISTICS Model α6/3000HV Specification : A06B–0172–Bjjj Torque Duty (Nm) Speed – torque characteristics (time %) Over load duty ÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂ Intermittent operating ÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂ Continuous operating Speed (min–1) ”ON” t
  • Page 2463.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR α (HV) series B–65142E/04 Model α12/3000HV Specification : A06B–0176–Bjjj Torque Duty (Nm) Speed – torque characteristics (time %) Over load duty ÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂ Intermittent operating ÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂ Continuous operating Speed (min–1) ”ON” t
  • Page 2473. SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR α (HV) series CHARACTERISTICS Model α22/3000HV Specification : A06B–0177–Bjjj Torque Duty (Nm) Speed – torque characteristics (time %) Over load duty ÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂ Intermittent operating ÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂ Continuous operating Speed (min–1) ”ON”
  • Page 2483.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR α (HV) series B–65142E/04 Model α30/3000HV Specification : A06B–0178–Bjjj Torque Duty (Nm) Speed – torque characteristics (time %) Over load duty ÂÂÂÂÂÂÂ Intermittent operating ÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂ Continuous operating Speed (min–1) ”ON” time (min
  • Page 2493. SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR α (HV) series CHARACTERISTICS Model α40/2000HV Specification : A06B–0179–Bjjj Speed–Torque Characteristics Over Load Duty 120 100 90 110% 100 Intermitting 80 Operation 120% Duty (time%) 80 70 130% Torque (Nm) 60 140% 60 50 150% 160% 40 40 30 Con
  • Page 2503.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR α (HV) series B–65142E/04 Model α1000/2000HV Specification : A06B–0131–Bjjj Data sheet Parameter Symbol Value Unit Rating speed Nmax 2000 min -1 900 Nm Rated torque at stall (*) Ts 9180 kgfcm 0.417 kgm2 Rotor inertia Jm 4.25 kgfcms2 Continuou
  • Page 2513. SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR α (HV) series CHARACTERISTICS (Remarks) On the following models, the intermittent operating zone can be extended Speed–torque by using HRV control. characteristics (HRV control) D α3/3000HV ÂÂÂÂÂÂÂ Torque (Nm) ÂÂÂÂÂÂÂ Intermittent operating ÂÂÂÂ
  • Page 2523.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR α (HV) series B–65142E/04 3.3 OUTLINE DRAWINGS Model Fig. No. Models α3/3000HV and α6/3000HV Fig. 3.3 (a) Models α3/3000HV and α6/3000HV (with the brake) Fig. 3.3 (b) Models α3/3000HV and α6/3000HV (shaft option) Fig. 3.3 (c) Models α12/3000H
  • Page 2533.SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR α (HV) series CHARACTERISTICS Models α3/3000HV and α6/3000HV Key width Fig. 3.3 (a) 237
  • Page 2543.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR α (HV) series B–65142E/04 Models α3/3000HV and α6/3000HV (with the brake) Key width Fig. 3.3 (b) 238
  • Page 2553.SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR α (HV) series CHARACTERISTICS Models α3/3000HV and α6/3000HV (shaft option) Fig. 3.3 (c) 239
  • Page 256Fig. 3.3 (d) Models α12/3000HV, α22/3000HV and α30/3000HV 3.SPECIFICATIONS AND CHARACTERISTICS 240 MS3102A 20–29PW FANUC AC SERVO MOTOR α (HV) series MS3102A 22–22P Notes) Shaft diameter runout Max 0.05mm Rabbet diameter eccentricity Max 0.07mm Mounting face runout Max 0.10mm Taps for eyebolt : M8 d
  • Page 257Fig. 3.3 (e) Models α12/3000HV, α22/3000HV and α30/3000HV (with the brake) B–65142E/04 241 MS3102A 10SL–4P (Without a earth pin) MS3102A 20–29PW FANUC AC SERVO MOTOR α (HV) series MS3102A 22–22P Notes) Shaft diameter runout Max 0.05mm Rabbet diameter eccentricity Max 0.07mm Mounting face runout Max
  • Page 2583.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR α (HV) series B–65142E/04 Models α12/3000HV, α22/3000HV and α30/3000HV (shaft option) Fig. 3.3 (f) 242
  • Page 2593.SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR α (HV) series CHARACTERISTICS Model α40/2000HV Fig. 3.3 (g) 243
  • Page 2603.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR α (HV) series B–65142E/04 Model α40/2000HV (with the brake) Fig. 3.3 (h) 244
  • Page 2613.SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR α (HV) series CHARACTERISTICS Model α1000/2000HV Fig. 3.3 (i) 245
  • Page 2623.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR α (HV) series B–65142E/04 R S T Model α1000/2000HV (terminal box) Fig. 3.3 (j) 246
  • Page 2633. SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR α (HV) series CHARACTERISTICS 3.4 CONNECTION OF POWER LINE Models α3/3000HV and α6/3000HV Motor coil Ground plate 3102A 18–10P Motor body Models α12/3000HV, α22/3000HV, α30/3000HV, and α40/3000HV Motor coil Ground plate 3102A 22–22P Motor body M
  • Page 2643.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR α (HV) series B–65142E/04 CAUTION 1 The motors should be installed with their connector facing downward as long as possible. When it is impossible to install a motor in this position, allow slack in the cable to keep liquids such as a dielect
  • Page 265VII. FANUC AC SERVO MOTOR αM (HV) series
  • Page 266
  • Page 267B–65142E/04 FANUC AC SERVO MOTOR αM (HV) series 1. GENERAL 1 GENERAL The FANUC AC servo motor αM(HV) series is ideal for the feed shafts of small machine tools. The features of this servo motor are as follows: Direct connection to a A 400V power source can be connected directly without using a 400V
  • Page 2682.TYPES OF MOTORS AND DESIGNATION FANUC AC SERVO MOTOR αM (HV) series B–65142E/04 2 TYPES OF MOTORS AND DESIGNATION Models A06B–01jj–Bl ff αM6/3000HV and jj αM9/3000HV 82 : Model αM6/3000HV 83 : Model αM9/3000HV l 0: Taper shaft (standard) 2: Taper shaft with the brake (8Nm/24VDC) 5: Straight shaft
  • Page 2692. TYPE OF MOTORS B–65142E/04 FANUC AC SERVO MOTOR αM (HV) series AND DESIGNATION Models A06B–0189–l ff αM40/3000HV l 0: Straight shaft (standard) 2: Straight shaft with the brake (35Nm 24VDC) ff 75 : With the pulse coder αA64 77 : With the pulse coder αI64 88 : With the pulse coder αA1000 This mode
  • Page 2703.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR αM (HV) series B–65142E/04 3 SPECIFICATIONS AND CHARACTERISTICS 254
  • Page 2713. SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR αM (HV) series CHARACTERISTICS 3.1 TYPES OF MOTORS Item Unit αM6/ αM9/ αM22/ αM30/ αM40/ 3000HV 3000HV 3000HV 3000HV 3000HV AND SPECIFICATIONS kw 1.4 1.8 3.8 3.8 3.0 Output HP 1.9 2.4 5.1 5.1 4.0 Rated Nm 6 9 20 30 40 torque at stall kgf⋅cm 61 9
  • Page 2723.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR αM (HV) series B–65142E/04 3.2 CHARACTERISTIC CURVE AND DATA SHEET Speed–torque The intermittent operation zone is determined by the input voltage characteristics applied to the drive amplifier. The curve shown is the value for the rated inpu
  • Page 2733. SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR αM (HV) series CHARACTERISTICS This value is for reference only. The actual value will vary depending on changes in the power supply, as well as variations in motor parameters and amplifier limit values. In some models, if the maximum current fl
  • Page 2743.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR αM (HV) series B–65142E/04 Model αM6/3000HV Specification : A06B–0182–Bjjj Torque Duty (Nm) Speed – torque characteristics (time %) Over load duty ÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂ Intermittent operating ÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂ Continuous operating Speed (min–1) ”ON”
  • Page 2753. SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR αM (HV) series CHARACTERISTICS Model αM9/3000HV Specification : A06B–0183–Bjjj Torque Duty (Nm) Speed – torque characteristics (time %) Over load duty ÂÂÂÂÂÂÂ Intermittent operating ÂÂÂÂÂÂÂ Continuous operating Speed (min–1) ”ON” time (min.) Dat
  • Page 2763.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR αM (HV) series B–65142E/04 Model αM22/3000HV Specification : A06B–0185–Bjjj Torque Duty (Nm) Speed – torque characteristics (time %) Over load duty ÂÂÂÂÂÂ Intermittent operating ÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂ Continuous operating Speed (min–1) ”ON” time (mi
  • Page 2773. SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR αM (HV) series CHARACTERISTICS Model αM30/3000HV Specification : A06B–0186–Bjjj Torque Duty (Nm) Speed – torque characteristics (time %) Over load duty ÂÂÂÂÂÂ ÂÂÂÂÂÂ Intermittent operating ÂÂÂÂÂ ÂÂÂÂ ÂÂÂÂÂ ÂÂÂÂ Continuous Intermittent operating
  • Page 2783.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR αM (HV) series B–65142E/04 Model αM40/3000HV Specification : A06B–0189–Bjjj Speed–Torque Characteristics Over Load Duty 120 100 90 110% 100 80 120% Duty (time%) Intermitting 70 80 Operation 130% Torque (Nm) 60 140% 60 50 150% 160% 40 40 30 20
  • Page 2793. SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR αM (HV) series CHARACTERISTICS (Remarks) On the following models, the intermittent operating zone can be extended Speed–torque by using HRV control. characteristics (HRV control) D αM6/3000HV ÂÂÂÂÂÂÂ Torque (Nm) ÂÂÂÂÂÂÂ Intermittent operating ÂÂ
  • Page 2803.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR αM (HV) series B–65142E/04 3.3 OUTLINE DRAWINGS Model Fig. No. Models αM6/3000HV and αM9/3000HV (standard) Fig. 3.3 (a) Models αM6/3000HV and αM9/3000HV (with the brake) Fig. 3.3 (b) Models αM6/3000HV (shaft option) Fig. 3.3 (c) Models αM9/30
  • Page 2813.SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR αM (HV) series CHARACTERISTICS Models αM6/3000HV and αM9/3000HV (standard) Fig. 3.3 (a) 265
  • Page 2823.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR αM (HV) series B–65142E/04 Models αM6/3000HV and αM9/3000HV (with the brake) Fig. 3.3 (b) 266
  • Page 2833.SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR αM (HV) series CHARACTERISTICS Models αM6/3000HV (shaft option) Fig. 3.3 (c) 267
  • Page 2843.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR αM (HV) series B–65142E/04 Models αM9/3000HV (shaft option) Fig. 3.3 (d) 268
  • Page 285Fig. 3.3 (e) Models αM22/3000HV and αM30/3000HV (standard) B–65142E/04 269 MS3102A 20–29PW FANUC AC SERVO MOTOR αM (HV) series MS3102A 22–22P Notes) Shaft diameter runout Max 0.05mm Rabbet diameter eccentricity Max 0.07mm Mounting face runout Max 0.10mm Taps for eyebolt : M8 depth 15+1 Rated load 44
  • Page 286Fig. 3.3 (f) Models αM22/3000HV and αM30/3000HV (with the brake) 3.SPECIFICATIONS AND CHARACTERISTICS 270 MS3102A 10SL–4P (Without a earth pin) MS3102A 20–29PW MS3102A 22–22P FANUC AC SERVO MOTOR αM (HV) series Notes) Shaft diameter runout Max 0.05mm Rabbet diameter eccentricity Max 0.07mm Mounting
  • Page 2873.SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR αM (HV) series CHARACTERISTICS Models αM22/3000HV and αM30/3000HV (shaft option) Fig. 3.3 (g) 271
  • Page 2883.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR αM (HV) series B–65142E/04 Model αM40/2000HV (standard) Fig. 3.3 (h) 272
  • Page 2893.SPECIFICATIONS AND B–65142E/04 FANUC AC SERVO MOTOR αM (HV) series CHARACTERISTICS Model αM40/2000HV (with the brake) Fig. 3.3 (i) 273
  • Page 2903.SPECIFICATIONS AND CHARACTERISTICS FANUC AC SERVO MOTOR αM (HV) series B–65142E/04 3.4 CONNECTION OF POWER LINE Models αM6/3000HV and αM9/3000HV A Motor B coil C Grounding plate D Motor body 3102A 18–10P Models αM22/3000HV, αM30/3000HV, and αM40/3000HV Motor coil Ground plate 3102A 22–22P Motor bo
  • Page 291VIII. SUPPLEMENT (Following AC servo motors are extended the allowable maximum speed.)
  • Page 292
  • Page 293SUPPLEMENT 1. REQUIRED B–65142E/04 (Following AC servo motors are extended the allowable maximum speed.) CONDITIONS 1 REQUIRED CONDITIONS Servo Motor S The following table shows the applied motors and their allowable maximum speed. S The specification numbers of Servo Motor for order are same as bef
  • Page 2942. SERVO SUPPLEMENT MOTOR (Following AC servo motors are extended the allowable maximum speed.) B–65142E/04 2 SERVO MOTOR D The following table shows the applied motors and their allowable maximum speed. D The specification numbers of Servo Motor for order are same as before. D Some motors need the
  • Page 295SUPPLEMENT 3. SERVO B–65142E/04 (Following AC servo motors are extended the allowable maximum speed.) SOFTWARE 3 SERVO SOFTWARE It is necessary for 90A0 or later series servo software and the control to be HRV2 (LEVEL–UP HRV) control. Refer to “FANUC AC SERVO MOTOR α series PARAMETER MANUAL (B–65150
  • Page 2964. SERVO SUPPLEMENT PARAMETER (Following AC servo motors are extended the allowable maximum speed.) B–65142E/04 4 SERVO PARAMETER D The parameters for extended the maximum allowable speed are the following. 1) α12/3000, α22/3000, α30/3000, α40/2000, α40/2000 (with fan), α65/2000, α100/2000, α150/200
  • Page 297SUPPLEMENT 5. SELECTING B–65142E/04 (Following AC servo motors are extended the allowable maximum speed.) PSM 5 SELECTING PSM In case of the using motors with extended speed, it is necessary to use “Case 2” for accelerating maximum output in “FANUC SERVO AMPLIFIER α series DESCRIPTIONS (B–65162/afte
  • Page 2986. “CHARACTERISTICS CURVE” AND SUPPLEMENT “DATA SHEET” (Following AC servo motors are extended the allowable maximum speed.) B–65142E/04 6 “CHARACTERISTICS CURVE" AND “DATA SHEET" “Characteristics Curve” and “Data sheet” are shown in following pages. 282
  • Page 2996. “CHARACTERISTICS SUPPLEMENT CURVE” AND B–65142E/04 (Following AC servo motors are extended the allowable maximum speed.) “DATA SHEET” Model α12/3000 Specification : A06B–0143–Bjjj Speed–Torque Characteristics Over Load Duty 40 100 35 90 110% 80 30 120% Duty (time%) 70 25 Intermitting 130% Torque
  • Page 3006. “CHARACTERISTICS CURVE” AND SUPPLEMENT “DATA SHEET” (Following AC servo motors are extended the allowable maximum speed.) B–65142E/04 Model α22/3000 Specification : A06B–0148–Bjjj Speed–Torque Characteristics Over Load Duty 70 100 60 90 110% 80 50 120% Duty (time%) Intermitting 70 130% Operation
  • Page 3016. “CHARACTERISTICS SUPPLEMENT CURVE” AND B–65142E/04 (Following AC servo motors are extended the allowable maximum speed.) “DATA SHEET” Model α30/3000 Specification : A06B–0153–Bjjj Speed–Torque Characteristics Over Load Duty 80 100 70 90 110% 60 80 120% Duty (time%) 70 50 Intermitting 130% Torque
  • Page 3026. “CHARACTERISTICS CURVE” AND SUPPLEMENT “DATA SHEET” (Following AC servo motors are extended the allowable maximum speed.) B–65142E/04 Model α40/2000 Specification : A06B–0157–Bjjj Model α40/2000FAN Specification : A06B–0158–Bjjj Speed–Torque Characteristics Over Load Duty 140 100 90 120 110% 80 1
  • Page 3036. “CHARACTERISTICS SUPPLEMENT CURVE” AND B–65142E/04 (Following AC servo motors are extended the allowable maximum speed.) “DATA SHEET” Model α65/2000 Specification : A06B–0331–Bjjj Speed–Torque Characteristics Over Load Duty 180 100 90 160 110% 80 140 70 120% Duty (time%) 120 Intermitting 130% 60
  • Page 3046. “CHARACTERISTICS CURVE” AND SUPPLEMENT “DATA SHEET” (Following AC servo motors are extended the allowable maximum speed.) B–65142E/04 Model α100/2000 Specification : A06B–0332–Bjjj Speed–Torque Characteristics Over Load Duty 300 100 90 110% 250 80 120% Duty (time%) 200 70 Intermitting 130% Torque
  • Page 3056. “CHARACTERISTICS SUPPLEMENT CURVE” AND B–65142E/04 (Following AC servo motors are extended the allowable maximum speed.) “DATA SHEET” Model α150/2000 Specification : A06B–0333–Bjjj Speed–Torque Characteristics Over Load Duty 350 100 90 300 110% 80 250 120% Duty (time%) 70 Intermitting 130% Torque
  • Page 3066. “CHARACTERISTICS CURVE” AND SUPPLEMENT “DATA SHEET” (Following AC servo motors are extended the allowable maximum speed.) B–65142E/04 Model αM22/3000 Specification : A06B–0165–Bjjj Speed–Torque Characteristics Over Load Duty 60 100 90 50 110% 80 120% Duty (time%) 40 70 Intermitting 130% Torque (N
  • Page 3076. “CHARACTERISTICS SUPPLEMENT CURVE” AND B–65142E/04 (Following AC servo motors are extended the allowable maximum speed.) “DATA SHEET” Model αM30/3000 Specification : A06B–0166–Bjjj Speed–Torque Characteristics Over Load Duty 100 100 90 90 110% 80 80 70 120% Duty (time%) 70 60 Intermitting 130% To
  • Page 3086. “CHARACTERISTICS CURVE” AND SUPPLEMENT “DATA SHEET” (Following AC servo motors are extended the allowable maximum speed.) B–65142E/04 Model α12/3000HV Specification : A06B–0176–Bjjj Speed–Torque Characteristics Over Load Duty 40 100 35 90 110% 30 80 120% Duty (time%) Intermitting 70 25 130% Torqu
  • Page 3096. “CHARACTERISTICS SUPPLEMENT CURVE” AND B–65142E/04 (Following AC servo motors are extended the allowable maximum speed.) “DATA SHEET” Model αM22/3000HV Specification : A06B–0185–Bjjj Speed–Torque Characteristics Over Load Duty 60 100 90 50 110% 80 120% Duty (time%) 40 70 Intermitting 130% Torque
  • Page 3106. “CHARACTERISTICS CURVE” AND SUPPLEMENT “DATA SHEET” (Following AC servo motors are extended the allowable maximum speed.) B–65142E/04 Model αM30/3000HV Specification : A06B–0186–Bjjj Speed–Torque Characteristics Over Load Duty 80 100 70 90 110% 80 60 120% Duty (time%) Intermitting 70 50 130% Torq
  • Page 311B–65142E/04 Index [Numbers] Connectors, 86 Connectors on the cable side (models α1 and α2), 89 200 VAC input types, 56, 58 Cooling fan, 99 400 VAC input types, 57, 58 Cooling fan specifications, 100 Cooling method (ICE34–6), 64 [A] Coupling, 15 About connector cables, 100 Absolute–type pulse coder,
  • Page 312Index B–65142E/04 Motor speed (IEC34–1), 63 Separate type pulse coder specifications, 72 Mounting method (IEC34–7), 65 Separate type pulse coder type and specifications, 71 Servo Motor, 278 Servo Parameter, 280 [O] Servo Software, 279 Outline drawings, 128, 166, 193, 210, 236, 264 Specifications and
  • Page 313Revision Record FANUC AC SERVO MOTOR a series DESCRIPTIONS (B–65142E) Addition of models αM40, αM40 with fan, α40/2000HV, αM40/3000HV, α300/2000, α400/2000, and α1000/2000HV 04 Feb., 2001 Addition of “VIII. SUPPLEMENT” Correction of errors 03 Dec., 1998 Addition of “VII. FANUC AC SERVO MOTOR αM(HV)
  • Page 314EUROPEAN HEADQUARTERS GRAND-DUCHE DE LUXEMBOURG GE Fanuc Automation Europe S.A. Zone Industrielle L-6468 Echternach (+352) 727979 - 1  (+352) 727979 – 214 www.gefanuc-europe.com BELGIUM / NETHERLANDS CZECH REPUBLIC FRANCE GE Fanuc Automation Europe S.A. GE Fanuc Automation CR s.r.o. GE Fanuc Automa
  • Page 315Printed at GE Fanuc Automation S.A. , Luxembourg February 200