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 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
G
IM
SP
COM
X10
3
2
1
0ADR
AC SERVO DRIVER
X1
6
7
8
9
0
1
2
3
4
5
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
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)
2AC servo systems
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
Servo motor
Servo motor/servo drive combination
Servo motor Servo drive
Family Voltage Speed Rated torque Capacity Model SmartStep2*3 G-Series ML2 G-Series A/P
Cylindric 50 to 750 W 230 V 3,000 min-1 0.16 Nm 50 W R88M-G05030@-@S2-@R7D-BP01H R88D-GN01H-ML2 R88D-GT01H
0.32 Nm 100 W R88M-G10030@-@S2-@R7D-BP01H R88D-GN01H-ML2 R88D-GT01H
0.64 Nm 200 W R88M-G20030@-@S2-@R7D-BP02HH R88D-GN02H-ML2 R88D-GT02H
1.3 Nm 400 W R88M-G40030@-@S2-@R7D-BP04H R88D-GN04H-ML2 R88D-GT04H
2.4 Nm 750 W R88M-G75030@-@S2-@R88D-GP08H R88D-GN08H-ML2 R88D-GT08H
900 to 1500 W 3.18 Nm 1,000 W R88M-G1K030T-@S2 – R88D-GN15H-ML2 R88D-GT15H
4.77 Nm 1,500 W R88M-G1K530T-@S2 – R88D-GN15H-ML2 R88D-GT15H
2,000 min-1 4.8 Nm 1,000 W R88M-G1K020T-@S2 – R88D-GN10H-ML2 R88D-GT10H
7.15 Nm 1,500 W R88M-G1K520T-@S2 – R88D-GN15H-ML2 R88D-GT15H
1,000 min-1 8.62 Nm 900 W R88M-G90010T-@S2 – R88D-GN15H-ML2 R88D-GT15H
Flat 100 to 400 W 3,000 min-1 0.32 Nm 100 W R88M-GP10030@-@S2-@R7D-BP01H R88D-GN01H-ML2 R88D-GT01H
0.64 Nm 200 W R88M-GP20030@-@S2-@R7D-BP02HH R88D-GN02H-ML2 R88D-GT02H
1.3 Nm 400 W R88M-GP40030@-@S2-@R7D-BP04H R88D-GN04H-ML2 R88D-GT04H
Type designation
50 W
100 W
200 W
400 W
050
100
200
400
900 W
900
750 W
750
G-Series servo motor
Capacity
Shaft end specifications
Voltage and encoder specifications
R88M-GP10030H-BOS2-D
Motor type
1K0 1 kW
1K5 1.5 kW
Rated speed (r/min)
1,000
2,000
3,000
10
20
30
Straigth shaft, no key
Blank
S2Straigth, key, tapped
Oil seal specifications
No oil seal
Blank
OOil seal
Brake specifications
No brake
Blank
BBrake
Connector type
Standard connector
Blank
DCircular connector
10
20
30
Cylinder type
Flat type
Blank
P
230 V with incremental encoder
H
T230 V with absolute encoder
G-Series servo motors 3
Cylindrical servo motors 3,000/2,000/1,000 r/min
Ratings and specifications
Torque-speed characteristics
Servo motor specifications
Applied voltage 230 V
Servo motor model R88M-@G05030@G10030@G20030@G40030@G75030@G1K030TG1K530TG1K020T G1K520T G90010T
Rated output W 50 100 200 400 750 1,000 1,500 1,000 1,500 900
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-1 3,000 2,000 1,000
Max. speed min-1 5,000 4,500 5,000 3,000 2,000
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·m2x10-4 0.025 0.051 0.14 0.26 0.87 1.69 2.59 6.17 11.2
Allowable load moment of inertia
(JL)
Multiple of (JM) 30 20 15 10
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 (10,000 pulses) -
Absolute encoder (17 bits)
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
kg (with brake) 0.5 0.7 1.3 1.7 3.1 5.1 6.5 8.7 10.1 10
Brake specifications
Rated voltage 24 VDC±5% 24 VDC±10%
Holding brake moment of inertia
J
kg·m2x10-4 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
Basic specifications
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 M 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
0.25
0 1,000 2,000 3,000 4,000
5,000
0.5 0.45
0.16 0.16
0.1
0.45
Repetitive usage
Continuous usage
(N·m)
(r/min)
R88M-G05030H/T (50 W)
0.5
0 1,000 2,000 3,000 4,000 5,000
1.0 0.93
0.320.32
0.93
0.28
Repetitive usage
Continuous usage
(N·m)
(r/min)
R88M-G10030H/T (100 W)
1.0
0 1,000 2,000 3,000 4,000 5,000
2.0 1.78
0.64 0.64
0.38
1.5
1.78 (4,500)
Repetitive usage
Continuous usage
(N·m)
(r/min)
R88M-G20030H/T (200 W) R88M-G40030H/T (400 W)
R88M-G75030H/T (750 W) R88M-G1K030T (1 kW) R88M-G1K530T (1.5 kW)
2.0
0 1,000 2,000 3,000 4,000
5,000
4.0
3.6
1.31.31.7
0.78
3.6 (3,800)
Repetitive usage
Continuous usage
(N·m)
(r/min)
4.0
0 1,000 2,000 3,000 4,000
5,000
8.0 7.05
2.4 2.4 4.0
1.0
7.05 (3,600)
Repetitive usage
Continuous usage
(N·m)
(r/min)
5
0 1,000 2,000 3,000 4,000 5,000
10
9.1
3.183.184.8
9.1 (3,600)
Repetitive usage
Continuous usage
(N·m)
(r/min)
7.5
0 1,000 2,000 3,000 4,000 5,000
15
12.9
4.77 4.77
3.6
12.9 (3,500)
Repetitive usage
Continuous usage
(N·m)
(r/min)
R88M-G1K020T (1 kW)
R88M-G1K520T (1.5 kW)
0 1,000 2,000
5
10
15
3,000
13.5
4.84.85.5
3.2
13.5 (2,200)
Repetitive usage
Continuous usage
(N·m)
(r/min)
10
0
20
1,000 2,000
3,000
19.6
14.3
4.7
7.15 7.15
19.6 (2,200)
(N·m)
(r/min)
10
0
20 18.4
10.0
4.31
8.62 8.62
1,000 2,000
18.4 (1,600)
Repetitive usage
Repetitive usage
Continuous usage
Continuous usage
(N·m)
(r/min)
R88M-G90010T (900 W)
4AC servo systems
Flat servo motors 3,000 r/min
Ratings and specifications
Torque-speed characteristics
Applied voltage 230 V
Servo motor model R88M-@GP10030@GP20030@GP40030@
Rated output W 100 200 400
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 3,000
Max. speed min-1 5,000
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 0.64
Allowable load moment of inertia (JL) Multiple of (JM) 20
Rated power rate kW/s 10.2 11.5 25.5
Applicable encoder Incremental (10,000 pulses)
Absolute encoder (17 bits)
Allowable radial load N 68 245
Allowable thrust load N 58 98
Approx. mass kg (without brake) 0.7 1.3 1.8
kg (with brake) 0.9 2 2.5
Brake specifications
Rated voltage 24VDC±10%
Holding brake moment of inertia J kg·m2 × 10-4 0.03 0.09
Power consumption (at 20°C) W 7 10
Current consumption (at 20°C) A 0.29 0.41
Static friction torque N.m (minimum) 0.29 1.27
Rise time for holding torque ms (max.) 50 60
Release time ms (max) 15
Basic specifications
Rating Continuous
Insulation grade Type B
Ambient operating/storage temperature 0 to 40°C/–20 to 80°C
Ambient operating/storage humidity 85% RH max. (non-condensing)
Vibration class V-15
Insulation resistance 20 M 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
Mounting Flange-mounted
0.5
0 1,000 2,000 3,000 4,000 5,000
1.0 0.86
0.320.32
0.19
0.86
Repetitive usage
Continuous usage
(N·m)
(r/min)
R88M-GP10030H/T (100 W) R88M-GP20030H/T (200 W) R88M-GP40030H/T (400 W)
1.0
0 1,000 2,000 3,000 4,000 5,000
2.0 1.8
0.64
0.38
0.64
1.8 (4,500)
Repetitive usage
Continuous usage
(N·m)
(r/min)
2.0
0 1,000 2,000 3,000 4,000 5,000
4.0 3.65
1.31.32.0
0.78
3.65 (3,600)
Repetitive usage
Continuous usage
(N·m)
(r/min)
G-Series servo motors 5
Servo motors
Cylindrical type 3,000 r/min (230 V, 50 to 100 W)
Cylindrical type 3,000 r/min (230 V, 200 to 750 W)
Dimensions
Dimensions (mm) Without brake With brake LN Flange surface Shaft end Aprox. mass (kg)
Model LL LL D S B Without brake With brake
R88M-G05030@-@S2-@72 102 26.5 30h7 8h6 3h9 0.3 0.5
R88M-G10030@-@S2-@92 122 46.5 0.5 0.7
Dimensions (mm) Without
brake
With
brake
LR KL1 Flange surface Shaft end Aprox. mass (kg)
Model LL LL D1 D2 C G Z S QK B H T1 Tap x depth Without brake With brake
R88M-G20030@-@S2-@79.5 116 30 43 70 50h7 60 6.5 4.5 11h6 18 4h9 4 2.5 M4 × 8L 0.8 1.3
R88M-G40030@-@S2-@99 135.5 14h6 22.5 5h9 5 3 M5 × 10L 1.2 1.7
R88M-G75030@-@S2-@112.2 149.2 35 53 90 70h7 80 8 6 19h6 22 6h9 63.5 2.3 3.1
32
40 × 40
46 dia.
Two, 4.3 dia.
LL
LN
200
25
3
6
230
S
D
Brake connector
Servomotor connector
B
12.5
M3 × 6L (Tap × depth)
1.8
3
14
Servo motor with standard connector
Servo motor with circular connector
300
Encoder connector
Power and brake connector
300
Power and brake connector
Pin No. Output
Cable length 300±30
Connector optional
1
2
Phase U
Phase V
3
4
5
6FG (ground)
Phase W
*Brake terminal
Made by Hypertac
SRUC-06J-MSCN236 (MALE)
Power and brake connector wiring
Mating connector:
Plug type: SPOC-06K-FSDN169 (FEMALE)
1
6
5
42
3
*Brake terminal
Cable length 300±30
Connector optional
Made by Hypertac
SRUC-17G-MRWN087 (MALE)
Encoder connector wiring
Encoder connector
Pin No. Signal
1
2
BAT - (0 V)
BAT +
3
4
5 to 7
8E5V (power supply)
S +
Free
Mating connector:
Plug type: SPOC-17H-FRON169 (FEMALE)
S -
9E0V (power supply)
10 to 17 Free
Connector case
FG (Ground)
LL
LN
25
3
6
S
D
Encoder
connector
(Dimensions of shaft end
with key and tap)
* Note: Pins 1 and 2 used only for
motors with ABS encoder.
* Note: Pins 4 and 5 used only for
motors with brake.
KL1
C × C
D1 dia.
Four, Z dia.
220
200
3G
LL LR
S
Brake connector
Servomotor connector
D2
QK
Tap × depth
B
T1
H
Servo motor with standard connector
Servo motor with circular connector
3G
LL LR
S
D2
300
Encoder connector
Power and brake connector
300
Power and brake connector
Pin No. Output
Cable length 300±30
Connector optional
1
2
Phase U
Phase V
3
4
5
6FG (ground)
Phase W
*Brake terminal
Made by Hypertac
SRUC-06J-MSCN236 (MALE)
Power and brake connector wiring
Mating connector:
Plug type: SPOC-06K-FSDN169 (FEMALE)
1
6
5
42
3
*Brake terminal
Cable length 300±30
Connector optional
Made by Hypertac
SRUC-17G-MRWN087 (MALE)
Encoder connector wiring
Encoder connector
Pin No. Signal
1
2
BAT - (0 V)
BAT +
3
4
5 to 7
8E5V (power supply)
S +
Free
Mating connector:
Plug type: SPOC-17H-FRON169 (FEMALE)
S -
9E0V (power supply)
10 to 17 Free
Connector case
FG (Ground)
Encoder
connector
(Dimensions of shaft end
with key and tap)
* Note: Pins 1 and 2 used only for
motors with ABS encoder.
* Note: Pins 4 and 5 used only for
motors with brake.
6AC servo systems
Cylindrical type 3,000, 2,000 and 1,000 r/min (230 V, 900 kW to 1.5 kW)
Flat type 3000 r/min (230 V, 100 W - 400 W)
Dimensions (mm) Without brake With brake LR KL1 Flange surface Shaft end Aprox. mass (kg)
Model LL LL D1 D2 D3 C G F Z S QK B H T1 Tap x
depth
Without
brake
With brake
R88M-G1K030T-@S2 175 200 55 98 100 80h7 120 90 7 3 6.6 19h6 42 6h9 6 3.5 M5 × 12L 4.5 5.1
R88M-G1K530T-@S2 180 205 103 115 95h7 135 100 10 9 5.1 6.5
R88M-G1K020T-@S2 150 175 118 145 110h7 165 130 12 6 22h6 41 8h9 74 6.8 8.7
R88M-G1K520T-@S2 175 200 8.5 10.1
R88M-G90010T-@S2 175 200 70 10
Dimensions (mm) Without
brake
With
brake
LR KL1 Flange surface Shaft end Aprox. mass (kg)
Model LL LL D1 D2 C F G Z S QK B H T1 Tap x depth Without brake With brake
R88M-GP10030H-@S2-@60.5 84.5 25 43 70 50h7 60 3 7 4.5 8h6 12.5 3h9 3 1.8 M3x6L 0.7 0.9
R88M-GP10030T-@S2-@87.5 111.5
R88M-GP20030H-@S2-@67.5 100 30 53 90 70h7 80 5 8 5.5 11h6 18 4h9 4 2.5 M4x8L 1.3 2
R88M-GP20030T-@S2-@94.5 127
R88M-GP40030H-@S2-@82.5 115 14h6 22.5 5h9 5 3.0 M5x10L 1.8 2.5
R88M-GP40030T-@S2-@109.5 142
LL LR
GF
KL1
84
C C
Four, Z dia.
D1 dia.
D2
S
D3 dia.
QK B
T1
H
Tap × depth
Servomotor/brake
connector
Encoder
connector
(Dimensions of shaft end
with key and tap)
LL LR
F
G
200
220
KL1
C × C
Brake connector
Motor connector
(7) (7)
Four, Z dia.
D2
S
D1 dia.
B
QK
Tap × depth
T1
H
Servo motor with standard connector
G
Power and brake connector
300
Power and brake connector
Pin No. Output
Cable length 300±30
Connector optional
1
2
Phase U
Phase V
3
4
5
6FG (ground)
Phase W
*Brake terminal
Made by Hypertac
SRUC-06J-MSCN236 (MALE)
Power and brake connector wiring
Mating connector:
Plug type: SPOC-06K-FSDN169 (FEMALE)
1
6
5
42
3
*Brake terminal
Cable length 300±30
Connector optional
Made by Hypertac
SRUC-17G-MRWN087 (MALE)
Encoder connector wiring
Encoder connector
Pin No. Signal
1
2
BAT - (0 V)
BAT +
3
4
5 to 7
8E5V (power supply)
S +
Free
Mating connector:
Plug type: SPOC-17H-FRON169 (FEMALE)
S -
9E0V (power supply)
10 to 17 Free
Connector case
FG (Ground)
Servo motor with circular connector
LL LR
F
G
D2
S
300
Encoder connector
Encoder
connector
(Dimensions of shaft end
with key and tap)
* Note: Pins 1 and 2 used only for
motors with ABS encoder.
* Note: Pins 4 and 5 used only for
motors with brake.
G-Series servo motors 7
Servo motor
A Select motor from cylindrical and flat types using motor tables in next pages.
Servo drive
B Refer to G-Series and SmartStep2 servo drive chapters for detailed drive specifications and selection of drive accessories.
Cylindrical servo motors 3,000/2,000/1,000 r/min (230 V, 50 to 1.5 kW)
Ordering information
Symbol Specifications Servo motor Compatible servo drives B
Encoder and
design
Speed Design Rated
torque
Capacity Model with standard
connector
Model with circular
connector
SmartStep 2 G-Series
AIncremental
encoder
(10,000 pulses)
Straight shaft with
key and tap
3,000 min-1 Without brake 0.16 Nm 50 W R88M-G05030H-S2 R88M-G05030H-S2-D R7D-BP01H R88D-G@01H@
0.32 Nm 100 W R88M-G10030H-S2 R88M-G10030H-S2-D R7D-BP01H R88D-G@01H@
0.64 Nm 200 W R88M-G20030H-S2 R88M-G20030H-S2-D R7D-BP02HH R88D-G@02H@
1.3 Nm 400 W R88M-G40030H-S2 R88M-G40030H-S2-D R7D-BP04H R88D-G@04H@
2.4 Nm 750 W R88M-G75030H-S2 R88M-G75030H-S2-D R88D-GP08H R88D-G@08H@
With brake 0.16 Nm 50 W R88M-G05030H-BS2 R88M-G05030H-BS2-D R7D-BP01H R88D-G@01H@
0.32 Nm 100 W R88M-G10030H-BS2 R88M-G10030H-BS2-D R7D-BP01H R88D-G@01H@
0.64 Nm 200 W R88M-G20030H-BS2 R88M-G20030H-BS2-D R7D-BP02HH R88D-G@02H@
1.3 Nm 400 W R88M-G40030H-BS2 R88M-G40030H-BS2-D R7D-BP04H R88D-G@04H@
2.4 Nm 750 W R88M-G75030H-BS2 R88M-G75030H-BS2-D R88D-GP08H R88D-G@08H@
C
D
E
F
H
G
I
A A A
G
IM
SP
COM
X10
3
2
1
0ADR
AC SERVO DRIVER
X1
6
7
8
9
0
1
2
3
4
5
SmartStep 2
Servo drive controlled
by pulses (100 to 750 W)
Drive options
(Refer to servo drive chapter)
G-Series servo drive
ML2 and analogue/pulse
models (100 to 1,500 W)
B
Power cable
Encoder cable
Power cable
Encoder cable
Encoder cable
Power cable
Brake cable
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)
(50 to 750 W)
8AC servo systems
Flat type servo motors 3,000 r/min (230 V, 100 to 400 W)
Encoder cables
For 50 to 750 W servo motors with standard connector
For 50 to 750 W servo motors with circular connector
For 900 to 1500 W servo motors
AAbsolute encoder
(17 bits)
Straight shaft with
key and tap
3,000 min-1 Without brake 0.16 Nm 50 W R88M-G05030T-S2 R88M-G05030T-S2-D – R88D-G@01H@
0.32 Nm 100 W R88M-G10030T-S2 R88M-G10030T-S2-D – R88D-G@01H@
0.64 Nm 200 W R88M-G20030T-S2 R88M-G20030T-S2-D – R88D-G@02H@
1.3 Nm 400 W R88M-G40030T-S2 R88M-G40030T-S2-D – R88D-G@04H@
2.4 Nm 750 W R88M-G75030T-S2 R88M-G75030T-S2-D – R88D-G@08H@
3.18 Nm 1 kW R88M-G1K030T-S2 - – R88D-G@15H@
4.77 Nm 1.5 kW R88M-G1K530T-S2 - – R88D-G@15H@
With brake 0.16 Nm 50 W R88M-G05030T-BS2 R88M-G05030T-BS2-D – R88D-G@01H@
0.32 Nm 100 W R88M-G10030T-BS2 R88M-G10030T-BS2-D – R88D-G@01H@
0.64 Nm 200 W R88M-G20030T-BS2 R88M-G20030T-BS2-D – R88D-G@02H@
1.3 Nm 400 W R88M-G40030T-BS2 R88M-G40030T-BS2-D – R88D-G@04H@
2.4 Nm 750 W R88M-G75030T-BS2 R88M-G75030T-BS2-D – R88D-G@08H@
3.18 Nm 1 kW R88M-G1K030T-BS2 - – R88D-G@15H@
4.77 Nm 1.5 kW R88M-G1K530T-BS2 - – R88D-G@15H@
2000 min-1 Without brake 4.8 Nm 1 kW R88M-G1K020T-S2 - – R88D-G@10H@
7.15 Nm 1.5 kW R88M-G1K520T-S2 - – R88D-G@15H@
With brake 4.8 N m 1 kW R88M-G1K020T-BS2 - – R88D-G@10H@
7.15 Nm 1.5 kW R88M-G1K520T-BS2 - – R88D-G@15H@
1000 min-1 Without brake 8.62 Nm 900 W R88M-G90010T-S2 - – R88D-G@15H@
With brake 8.62 Nm 900 W R88M-G90010T-BS2 - – R88D-G@15H@
Symbol Specifications Servo motor Compatible servo drives B
Encoder and design Rated
torque
Capacity Model with standard
connector
Model with circular
connector
SmartStep 2 G-Series
AIncremental encoder
(10,000 pulses)
Straight shaft with
key and tap
Without brake 0.32 Nm 100 W R88M-GP10030H-S2 R88M-GP10030H-S2-D R7D-BP01H R88D-G@01H@
0.64 Nm 200 W R88M-GP20030H-S2 R88M-GP20030H-S2-D R7D-BP02HH R88D-G@02H@
1.3 Nm 400 W R88M-GP40030H-S2 R88M-GP40030H-S2-D R7D-BP04H R88D-G@04H@
With brake 0.32 Nm 100 W R88M-GP10030H-BS2 R88M-GP10030H-BS2-D R7D-BP01H R88D-G@01H@
0.64 Nm 200 W R88M-GP20030H-BS2 R88M-GP20030H-BS2-D R7D-BP02HH R88D-G@02H@
1.3 Nm 400 W R88M-GP40030H-BS2 R88M-GP40030H-BS2-D R7D-BP04H R88D-G@04H@
Absolute encoder
(17 bits)
Straight shaft with
key and tap
Without brake 0.32 Nm 100 W R88M-GP10030T-S2 R88M-GP10030T-S2-D – R88D-G@01H@
0.64 Nm 200 W R88M-GP20030T-S2 R88M-GP20030T-S2-D – R88D-G@02H@
1.3 Nm 400 W R88M-GP40030T-S2 R88M-GP40030T-S2-D – R88D-G@04H@
With brake 0.32 Nm 100 W R88M-GP10030T-BS2 R88M-GP10030T-BS2-D – R88D-G@01H@
0.64 Nm 200 W R88M-GP20030T-BS2 R88M-GP20030T-BS2-D – R88D-G@02H@
1.3 Nm 400 W R88M-GP40030T-BS2 R88M-GP40030T-BS2-D – R88D-G@04H@
Symbol Specifications Length Model Appearance
CEncoder cable (50 to 750 W)
R88M-G(50/100/200/400/750)30
R88M-GP(100/200/400)30
Absolute
encoder
T-@
1.5 m R88A-CRGA001-5CR-E
3 m R88A-CRGA003CR-E
5 m R88A-CRGA005CR-E
10 m R88A-CRGA010CR-E
15 m R88A-CRGA015CR-E
20 m R88A-CRGA020CR-E
Incremental
encoder
H-@
1.5 m R88A-CRGB001-5CR-E
3 m R88A-CRGB003CR-E
5 m R88A-CRGB005CR-E
10 m R88A-CRGB010CR-E
15 m R88A-CRGB015CR-E
20 m R88A-CRGB020CR-E
Symbol Specifications Length Model Appearance
DEncoder cable (50 to 750 W)
R88M-G(50/100/200/400/750)30@-@@@-D
R88M-GP(100/200/400)30@-@@@-D
3 m R88A-CRWA003C-DE
5 m R88A-CRWA005C-DE
10 m R88A-CRWA010C-DE
15 m R88A-CRWA015C-DE
20 m R88A-CRWA020C-DE
Symbol Specifications Length Model Appearance
EEncoder cable (900 to 1500 W)
R88M-G(1K0/1K5)30T-@
R88M-G(1K0/1K5)20T-@
R88M-G90010T-@
1.5 m R88A-CRGC001-5NR-E
3 m R88A-CRGC003NR-E
5 m R88A-CRGC005NR-E
10 m R88A-CRGC010NR-E
15 m R88A-CRGC015NR-E
20 m R88A-CRGC020NR-E
Symbol Specifications Servo motor Compatible servo drives B
Encoder and
design
Speed Design Rated
torque
Capacity Model with standard
connector
Model with circular
connector
SmartStep 2 G-Series
(50 to 750 W)
(900 to 1500 W)
G-Series servo motors 9
Battery cable for G-Series servo drive models with absolute encoder
Note: The absolute encoder battery cable is only an extension and must be used with an absolute encoder cable.
Power cables
For 50 to 750 W servo motors with standard connector
For 50 to 750 W servo motors with circular connectors
For 900 to 1500 W servo motors
Symbol Specifications Length Model Appearance
Absolute encoder battery cable Battery not
included
0.3 m R88A-CRGD0R3C-E
Battery
included
0.3 m R88A-CRGD0R3C-BS-E
Absolute encoder backup battery
2,000 mA.h 3.6V
– – R88A-BAT01G
Symbol Specifications Applicable
servo drive
Length Model Appearance
FFor servomotors from 50 to 400 W
R88M-G(050/100/200/400)30@
R88M-GP(100/200/400)30@
For servomotors with brake, a separate cable
(R88A-CAGA@BR-E) is needed
SmartStep 2 1.5 m R7A-CAB001-5SR-E
3 m R7A-CAB003SR-E
5 m R7A-CAB005SR-E
10 m R7A-CAB010SR-E
15 m R7A-CAB015SR-E
20 m R7A-CAB020SR-E
For servomotors from 50 to 750W
R88M-G(050/100/200/400/750)30@
R88M-GP(100/200/400)30@
For servomotors with brake, a separate cable
(R88A-CAGA@BR-E) is needed
SmartStep 2
(only 750 W)
and
G-Series
1.5 m R88A-CAGA001-5SR-E
3 m R88A-CAGA003SR-E
5 m R88A-CAGA005SR-E
10 m R88A-CAGA010SR-E
15 m R88A-CAGA015SR-E
20 m R88A-CAGA020SR-E
Symbol Specifications Applicable
servo drive
Length Model Appearance
GFor servomotors from 50 to 400 W
R88M-G(050/100/200/400)30@
R88M-GP(100/200/400)30@
Without
brake
-S2-D
SmartStep 2 1.5 m R7A-CAB001-5SR-DE
3 m R7A-CAB003SR-DE
5 m R7A-CAB005SR-DE
10 m R7A-CAB010SR-DE
15 m R7A-CAB015SR-DE
20 m R7A-CAB020SR-DE
With
brake
-BS2-D
1.5 m R7A-CAB001-5BR-DE
3 m R7A-CAB003BR-DE
5 m R7A-CAB005BR-DE
10 m R7A-CAB010BR-DE
15 m R7A-CAB015BR-DE
20 m R7A-CAB020BR-DE
For servomotors from 50 to 750 W
R88M-G(050/100/200/400/750)30@
R88M-GP(100/200/400)30@
Without
brake
-S2-D
SmartStep 2
(only 750 W)
and
G-Series
3 m R88A-CAWA003S-DE
5 m R88A-CAWA005S-DE
10 m R88A-CAWA010S-DE
15 m R88A-CAWA015S-DE
20 m R88A-CAWA020S-DE
With
brake
-BS2-D
3 m R88A-CAWA003B-DE
5 m R88A-CAWA005B-DE
10 m R88A-CAWA010B-DE
15 m R88A-CAWA015B-DE
20 m R88A-CAWA020B-DE
Symbol Specifications Applicable
servo drive
Length Model Appearance
HFor servomotors from 900 to 1.5 kW
R88M-G(1K0/1K5)30T@
R88M-G(1K0/1K5)20T@
R88M-G90010T@
Without
brake
-S2
G-Series 1.5 m R88A-CAGB001-5SR-E
3 m R88A-CAGB003SR-E
5 m R88A-CAGB005SR-E
10 m R88A-CAGB010SR-E
15 m R88A-CAGB015SR-E
20 m R88A-CAGB020SR-E
With
brake
-BS2
1.5 m R88A-CAGB001-5BR-E
3 m R88A-CAGB003BR-E
5 m R88A-CAGB005BR-E
10 m R88A-CAGB010BR-E
15 m R88A-CAGB015BR-E
20 m R88A-CAGB020BR-E
Battery holder
10 AC servo systems
Brake cable with standard connector
Connectors
Connectors for power, encoder and brake cables
Connectors included with the motor
Note: 1. All cables listed are flexible and shielded (except the R88A-CAGA@@@BR-E which is only a flexible cable).
2. The R88A-CRGC@@@NR-E, R88A-CAGB@@@SR-E, R88A-CAGB@@@BR-E, R88A-CRWA@@@C-DE, R88A-CAWA@@@S-DE and
R88A-CAWA@@@B-DE cables have IP67 class (including connector).
Symbol Specifications Applicable
servo drive
Length Model Appearance
IBrake cable only
For servomotors from 50 to 750W with
brake
R88M-G(050/100/200/400/750)30@-BS2,
R88M-GP(100/200/400)30@-BS2
SmartStep 2
and
G-Series
1.5 m R88A-CAGA001-5BR-E
3 m R88A-CAGA003BR-E
5 m R88A-CAGA005BR-E
10 m R88A-CAGA010BR-E
15 m R88A-CAGA015BR-E
20 m R88A-CAGA020BR-E
Specifications Applicable Servomotor Model
Connectors for power cable Drive side (CNB) - R88M-G(050/100/200/400)30H@
R88M-GP(100/200/400)30H@
R7A-CNB01A
Motor side Standard connector R88M-G(050/100/200/400/750)30@
R88M-GP(100/200/400)30@
R88A-CNG01A
R88M-G(1K0/1K5)30@-S2
R88M-G(1K0/1K5)20@-S2
R88M-G90010@-S2
MS3108E20-4S
R88M-G(1K0/1K5)30@-BS2
R88M-G(1K0/1K5)20@-BS2
R88M-G90010@-BS2
MS3108E20-18S
Circular connector
(Hypertac)
R88M-G(50/100/200/400/750)30@-@@@-D
R88M-GP(100/200/300)@-@@@-D
SPOC-06K-FSDN169
Connectors for encoder cable Drive side (CN2) – All models R88A-CNW01R
Motor side Standard connector R88M-G(050/100/200/400/750)30T-@
R88M-GP(100/200/400)30T-@
R88A-CNG01R
R88M-G(050/100/200/400/750)30H-@
R88M-GP(100/200/400)30H-@
R88A-CNG02R
R88M-G(1K0/1K5)30T-@
R88M-G(1K0/1K5)20T-@
R88M-G90010T-@
MS3108E20-29S
Circular connector
(Hypertac)
R88M-G(50/100/200/400/750)30@-@@@-D
R88M-GP(100/200/300)@-@@@-D
SPOC-17H-FRON169
Connector for brake cable Motor side Standard connector R88M-G(050/100/200/400/750)30@-BS2
R88M-GP(100/200/400)30@-BS2
R88A-CNG01B
Specifications Applicable Servomotor Model
Power and brake connector (MALE) Circular connector
(Hypertac)
R88M-G(50/100/200/400/750)30@-@@@-D
R88M-GP(100/200/300)@-@@@-D
SRUC-06J-MSCN236
Encoder connector (MALE) R88M-G(50/100/200/400/750)30@-@@@-D
R88M-GP(100/200/300)@-@@@-D
SRUC-17G-MRWN087
In the interest of product improvement, specifications are subject to change without notice.
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
Cat. No. I107E-EN-04A
