Datasheet

4 AC 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·m
2
× 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)
Incremental/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·m
2
× 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
1.3 1.3
2.0
0.78
3.65 (
3,600)
Repetitive usage
Continuous usage
(N·m)
(r/min)