Omron SMARTSTEP 2 SERIES User Manual

3-19
3-2 Servomotor Specifications
3
Specifications
 3,000-r/min Flat Servomotors
Item Unit
R88M-
GP10030L
R88M-
GP20030L
Rated output
*1
W 100 200
Rated torque
*1
N·m 0.32 0.64
Rated rotation speed r/min 3,000
Max. rotation speed r/min 5,000
Max. momentary torque
*1
N·m 0.85 1.86
Rated current
*1
A(rms) 1.6 2.5
Max. momentary current
*1
A(0-p) 6.9 10.5
Rotor inertia kg·m
2
9.0 × 10
−6
3.4 × 10
−5
Applicable load inertia --- 20 times the rotor inertia max.
*2
Power rate
*1
kW/s 11.4 12.0
Allowable radial load
*3
N 68 245
Allowable thrust load
*3
N58 98
Weight
Without brake kg 0.65 1.3
With brake kg 0.90 2.0
Radiation shield dimensions
(material)
--- 130 × 120 × t10 (Al) 170 × 160 × t12 (Al)
Brake specifications
Brake inertia kg·m
2
3.0 × 10
−6
9.0 × 10
−6
Excitation voltage
*4
V 24 VDC ±10%
Power consumption
(at 20°C)
W7 10
Current consumption
(at 20°C)
A 0.29 0.41
Static friction torque N·m 0.29 min. 1.27 min.
Attraction time
*5
ms 50 max. 60 max.
Release time
*5
ms 15 max. 15 max.
Backlash ±1°
Allowable work per
braking operation
J 137 196
Allowable total work J 44.1 × 10
3
147 × 10
3
Allowable angular
acceleration
rad/s
2
10,000 max.
(Speed of 950 r/min or more must not be stopped
in 10 ms or less)
Brake life --- 10,000,000 operations min.
Rating --- Continuous
Insulation grade --- Type F
Center of shaft (LR/2)
Radial load
Thrust load

Omron SMARTSTEP 2 SERIES Specifications

General

Brand	Omron
Model	SMARTSTEP 2 SERIES
Category	DC Drives
Language	English