Datasheet

ManualsBrandsOmron Industrial Automation ManualsAutomationServo Motor 640 Nmm 5000 min -1 1.6 A

1G-Series servo motors

R88M-G@

G-Series servo motors

A wide range of compact servomotors to

meet all application needs

• Peak torque 300% of continuous torque during

3 seconds or more depending on model

• Servomotors supported by SmartStep2, G-Series

and Accurax G5 servo drives

• Cylindrical and flat servomotors types are available

• Encoder accuracy of 10,000 step/rev as standard

and 17-bit INC/ABS encoder as optional

• IP65 as standard and shaft oil seal available

• Motors with brake as option

Ratings

• 230 VAC single-phase 50 W to 1.5 kW

(rated torque from 0.16 to 8.62 Nm)

System configuration

COM

X10

ADR

AC SERVO DRIVER

SmartStep 2

Servo drive controlled

by pulses (100 to 750 W)

Drive options

(Refer to servo drive chapter)

Power cable

Encoder cable

Power cable

Encoder cable

Power cable

Brake cable

G-Series servo drive

ML2 and analogue/pulse

models (100 to 1,500 W)

Servo motor with

standard connector

3,000 rpm (50 to 750 W)

Flat type servo motor

with standard connector

3,000 rpm (100 to 400 W)

Servo motor with

circular connector

3,000 rpm (50 to 750 W)

Flat type servo motor

with circular connector

3,000 rpm (100 to 400 W)

3,000 rpm (1,000 to 1,500 W)

2,000 rpm (1,000 to 1,500 W)

1,000 rpm (900 W)

Summary of content (10 pages)

PAGE 1
R88M-G@ G-Series servo motors A wide range of compact servomotors to meet all application needs • Peak torque 300% of continuous torque during 3 seconds or more depending on model • Servomotors supported by SmartStep2, G-Series and Accurax G5 servo drives • Cylindrical and flat servomotors types are available • Encoder accuracy of 10,000 step/rev as standard and 17-bit INC/ABS encoder as optional • IP65 as standard and shaft oil seal available • Motors with brake as option Ratings • 230 VAC single-phase 5
PAGE 2
Servo motor/servo drive combination Servo motor Family Cylindric Voltage Speed 50 to 750 W 900 to 1500 W 230 V 3,000 min-1 0.16 Nm R88M-G05030@-@S2-@ G-Series A/P R7D-BP01H R88D-GN01H-ML2 R88D-GT01H R88D-GN01H-ML2 R88D-GT01H 0.32 Nm 100 W R88M-G10030@-@S2-@ R7D-BP01H 200 W R88M-G20030@-@S2-@ R7D-BP02HH R88D-GN02H-ML2 R88D-GT02H 1.3 Nm 400 W R88M-G40030@-@S2-@ R7D-BP04H 2.4 Nm 750 W R88M-G75030@-@S2-@ R88D-GP08H R88D-GN08H-ML2 R88D-GT08H 3.
PAGE 3
Servo motor specifications Cylindrical servo motors 3,000/2,000/1,000 r/min Ratings and specifications Applied voltage Servo motor model R88M-@ Rated output W Rated torque N·m Instantaneous peak torque N·m Rated current A (rms) Instantaneous max. current A (rms) Rated speed min-1 Max.
PAGE 4
Flat servo motors 3,000 r/min Ratings and specifications Applied voltage 230 V Servo motor model R88M-@ GP10030@ GP20030@ GP40030@ 400 Rated output W 100 200 Rated torque N·m 0.32 0.64 1.3 Instantaneous peak torque N·m 0.86 1.8 3.65 Rated current A (rms) 1 1.6 2.5 Instantaneous max. current A (rms) 3.1 4.9 7.5 Rated speed min-1 Max. speed min-1 Torque constant N·m/A (rms) 0.34 0.42 0.54 Rotor moment of inertia (JM) kg·m2 × 10-4 0.1 0.35 0.
PAGE 5
Dimensions Servo motors Cylindrical type 3,000 r/min (230 V, 50 to 100 W) Dimensions (mm) Without brake With brake Model LL LL LN Flange surface R88M-G05030@-@S2-@ 72 102 26.5 R88M-G10030@-@S2-@ 92 122 46.5 Shaft end Aprox. mass (kg) D S B Without brake 30h7 8h6 3h9 0.3 With brake 0.5 0.5 0.7 Servo motor with standard connector Encoder connector Brake connector Servomotor connector 25 LL 6 3 230 (Dimensions of shaft end with key and tap) B 40 × 40 3 1.8 200 14 12.
PAGE 6
Cylindrical type 3,000, 2,000 and 1,000 r/min (230 V, 900 kW to 1.5 kW) Dimensions (mm) Without brake With brake LR KL1 Model LL LL 55 98 Flange surface D1 D2 100 80h7 D3 C Shaft end G R88M-G1K030T-@S2 175 200 R88M-G1K530T-@S2 180 205 103 115 R88M-G1K020T-@S2 150 175 118 145 110h7 165 130 12 R88M-G1K520T-@S2 175 200 R88M-G90010T-@S2 175 200 120 90 7 F Z S B H T1 42 6h9 6 3.5 M5 × 12L 19h6 3 6.6 95h7 135 100 10 Aprox.
PAGE 7
Ordering information (Refer to servo drive chapter) AC SE RVO DRIVER ADR 5 6 23 23 78 9 01 X10 4 01 X1 COM SP IM G Drive options B H Power cable G Power cable E Encoder cable G-Series servo drive ML2 and analogue/pulse models (100 to 1,500 W) D Encoder cable F Power cable I Brake cable C Encoder cable SmartStep 2 Servo drive controlled by pulses (100 to 750 W) A A Flat type servo motor Servo motor with with standard connector standard connector 3,000 rpm (50 to 750 W) 3,000 rpm (100 t
PAGE 8
Symbol Specifications Encoder and design Absolute/ incremental encoder (17 bits) A Straight shaft with key and tap (50 to 750 W) (900 to 1500 W) Speed Design Rated torque -1 3,000 min Without brake 0.16 Nm 0.32 Nm 0.64 Nm 1.3 Nm 2.4 Nm 3.18 Nm 4.77 Nm 0.16 Nm With brake 0.32 Nm 0.64 Nm 1.3 Nm 2.4 Nm 3.18 Nm 4.77 Nm 2000 min-1 Without brake 4.8 Nm 7.15 Nm With brake 4.8 N m 7.15 Nm 1000 min-1 Without brake 8.62 Nm With brake 8.
PAGE 9
Battery cable for G-Series servo drive models with absolute encoder Symbol Specifications Length Model Absolute encoder battery cable Absolute encoder backup battery 2,000 mA.h 3.6V Battery not 0.3 m included R88A-CRGD0R3C-E Battery included 0.3 m R88A-CRGD0R3C-BS-E – – R88A-BAT01G Appearance Battery holder Note: The absolute encoder battery cable is only an extension and must be used with an absolute encoder cable.
PAGE 10
Brake cable with standard connector Symbol Specifications Applicable Length Model servo drive I Brake cable only For servomotors from 50 to 750W with brake SmartStep 2 1.