Omron G-SERIES MOTORS DATASHEET

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 G5-Series servo drives

• Cylindrical and Flat servomotors types are available

• Available motors with absolute and incremental with 17-bit encoder for greater accuracy

• 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

G-Series Cylindrical type Servo Motor

3000 rpm (50-750W)

3000 rpm (1000-1500 W) 2000 rpm (1000-1500 W) 1000 rpm (900 W)

G-Series Flat type Servo Motor

3000 rpm (100-400 W)

Power cable

Encoder cable

G-Series Servo Drive

AC SERVO DRIVER

ADR

X10

COM

SmartStep 2 Servo Drive

Servo Drive controlled by pulses

1G-Series servo motors

Servo motor / servo drive combination

Servo motor Servo drive

Family Voltage Speed Rated torque Capacity Model SmartStep2*3G-Series

Cylindric 50-750 W 230 V 3000 min

900-1500 W 3.18 Nm 1000 W R88M-G1K030T-@S2 - R88D-GN15H-ML2

Flat 100-400 W 3000 min

2000 min

1000 min

-1

0.16 Nm 50 W R88M-G05030@-@S2 R7D-BP01H R88D-GN01H-ML2

0.32 Nm 100 W R88M-G10030@-@S2 R7D-BP01H R88D-GN01H-ML2

0.64 Nm 200 W R88M-G20030@-@S2 R7D-BP02HH R88D-GN02H-ML2

1.3 Nm 400 W R88M-G40030@-@S2 R7D-BP04H R88D-GN04H-ML2

2.4 Nm 750 W R88M-G75030@-@S2 - R88D-GN08H-ML2

4.77 Nm 1500 W R88M-G1K530T-@S2 - R88D-GN15H-ML2

-1

4.8 Nm 1000 W R88M-G1K020T-@S2 - R88D-GN10H-ML2

7.15 Nm 1500 W R88M-G1K520T-@S2 - R88D-GN15H-ML2

-1

8.62 Nm 900 W R88M-G90010T-@S2 - R88D-GN15H-ML2

-1

0.32 Nm 100 W R88M-GP10030@-@S2 R7D-BP01H R88D-GN01H-ML2

0.64 Nm 200 W R88M-GP20030@-@S2 R7D-BP02HH R88D-GN02H-ML2

1.3 Nm 400 W R88M-GP40030@-@S2 R7D-BP04H R88D-GN04H-ML2

Note: 1. For servo motor and cables part numbers refer to ordering information at the end of this chapter

2. Refer to the servo drive chapter for drive options selection and detailed specifications

3. SmartStep2 only supports incremental encoder

Type designation

Servo motor

R88M-GP10030H-BOS2

G-Series Servomotor

Motor Type

Blank: Cylinder type

P: Flat type

Capacity

050

50 W

100 W

100 200

200 W 400 W

400

750 W

750 900

900 W

1K0

1 kW

1K5

1.5 kW

Rated Speed (r/min)

1000

2000

3000

Shaft end specifications

Straigth shaft, no key

Blank

Straigth, key, tapped

Oil seal specifications

No oil seal

Blank

Oil seal

Brake specifications

No brake

Blank

Brake

Voltage and encoder specifications

H: 230 V with incremental encoder

T: 230 V with absolute encoder

2 AC servo systems

Servo motor specifications

Cylindrical servo motors 3000/2000/1000 r/min

Ratings and specifications

Applied voltage 230 V

Rated output W 50 100 200 400 750 1000 1500 1000 1500 900 Rated torque N·m 0.16 0.32 0.64 1.3 2.4 3.18 4.77 4.8 7.15 8.62 Instantaneous peak torque N·m 0.45 0.90 1.78 3.67 7.05 9.1 12.8 13.5 19.6 18.4 Rated current A (rms) 1.1 1.6 2.6 4 7.2 9.4 5.6 9.4 7.6 Instantaneous max. current A (rms) 3.4 4.9 7.9 12.1 21.4 28.5 17.1 28.5 17.1 Rated speed min Max. speed min Torque constant N·m/A (rms) 0.14 0.19 0.41 0.51 0.64 0.44 0.51 0.88 0.76 1.13 Rotor moment of inertia (JM) kg·m Allowable load moment of inertia

(JL) Rated power rate kW/s 10.4 20.1 30.3 62.5 66 60 88 37.3 45.8 66.3 Applicable Encoder Incremental encoder (10000 pulses) -

Allowable radial load N 68 245 392 490 686 Allowable thrust load N 58 98 147 196 Approx. mass Kg (without brake) 0.3 0.5 0.8 1.2 2.3 4.5 5.1 6.8 8.5

Brake specifications

Basic specifications

Torque-speed charecteristics

R88M-G05030H/T (50 W)

(N·m)

0.5

0.25

0 1000 2000 3000 4000

Servo motor model R88M-@ G05030@ G10030@ G20030@ G40030@ G75030@ G1K030T G1K530T G1K020T G1K520T G90010T

-1

-4

x10

0.025 0.051 0.14 0.26 0.87 1.69 2.59 6.17 11.2

5000 4500 5000 3000 2000

3000 2000 1000

Multiple of (JM) 30 20 15 10

Incremental /Absolute encoder(17 bits)

Kg (with brake) 0.5 0.7 1.3 1.7 3.1 5.1 6.5 8.7 10.1 10 Rated voltage 24 VDC +/-5% 24 VDC +/-10% Holding brake moment of inertia Jkg·m

x10

-4

0.002 0.018 0.075 0.25 0.33 1.35

Power consumption (at 20°C) W 7 9 10 18 19 14 19 Current consumption (at 20°C) A 0.3 0.36 0.42 0.74 0.81 0.59 0.79 Static friction torque N.m (minimum) 0.29 1.27 2.45 4.9 7.8 4.9 13.7 Rise time for holding torque ms (max.) 35 50 70 50 80 100 Release time ms (max) 20 15 20 15 70 50 Rating Continuous Insulation grade Type B Type F Ambient operating/ storage temperature 0 to +40°C/ -20 to 65°C 0 to +40°C/ -20 to 80°C Ambient operating/ storage humidity 85% RH max. (non-condensing) Vibration class V-15 Insulation resistance 20 MΩ min. at 500 VDC between the power terminals and FG terminal Enclosure Totally-enclosed, self-cooling, IP65 (excluding shaft opening and lead wire ends) Vibration resistance Vibration acceleration 49 m/s² Vibration acceleration 24.5 m/s² Mounting Flange-mounted

0.45

Repetitive usage

0.16 0.16

Continuous usage

0.45

5000

(r/min)

0.1

R88M-G10030H/T (100 W)

(N·m)

0.93

1.0

Repetitive usage

0.5

0.320.32

Continuous usage

0 1000 2000 3000 4000

0.93

0.28

5000

(r/min)

R88M-G20030H/T (200 W)

(N·m)

1.78

2.0

Repetitive usage

1.0

0.64 0.64

Continuous usage

0 1000 2000 3000 4000 5000

1.78 (4500)

(r/min)

R88M-G40030H/T (400 W)

(N·m)

4.0

1.5

0.38

3.6

Repetitive usage

2.0

1.3 1.3

Continuous usage

0 1000 2000 3000 4000

3.6 (3800)

(r/min)

1.7

0.78

5000

R88M-G75030H/T (750 W)

(N·m)

7.05

8.0

Repetitive usage

4.0

2.4 2.4

Continuous usage

0 1000 2000 3000 4000

7.05 (3600)

R88M-G1K520T (1.5 kW)

(N·m)

19.6

7.15 7.15

19.6 (2200)

Repetitive usage

Continuous usage

1000 2000

3000

14.3

4.7

4.0

1.0

5000

(r/min)

R88M-G1K030T (1 kW)

(N·m)

9.1

Repetitive usage

3.183.18

Continuous usage

0 1000 2000 3000 4000

R88M-G90010T (900 W)

18.4

(N·m)

18.4 (1600)

Repetitive usage

8.62 8.62

Continuous usage

1000

9.1 (3600)

10.0

2000

5000

(r/min)

4.31

4.8

(r/min)

R88M-G1K530T (1.5 kW)

(N·m)

12.9

Repetitive usage

7.5

4.77 4.77

Continuous usage

0 1000 2000 3000 4000 5000

12.9 (3500)

(r/min)

R88M-G1K020T (1 kW)

(N·m)

13.5

4.8 4.8

3.6

0 1000 2000

13.5 (2200)

Repetitive usage

Continuous usage

3000

5.5

3.2

(r/min)

G-Series servo motors 3

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