Omron R88D-GT series User Manual

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3-2 Servomotor Specifications
3
Specifications
 3,000-r/min Flat Servomotors
Model (R88M-)
Item Unit
100 VAC 200 VAC
GP10030L GP20030L GP40030L GP10030H GP20030H G40030H
GP10030S GP20030S GP40030S GP10030T GP20030T G40030T
Rated output
*1
W 100 200 400 100 200 400
Rated torque
*1
N·m 0.32 0.64 1.3 0.32 0.64 1.3
Rated rotation speed r/min 3000 3000
Max. momentary rotation
speed
r/min 5000 4500 5000
Max. momentary torque
*1
N·m0.841.8 3.60.861.83.65
Rated current
*1
A (rms) 1.6 2.5 4.4 1 1.6 2.5
Max. momentary current
*1
A (rms) 4.9 7.5 13.3 3.1 4.9 7.5
Rotor inertia
kg·m
2
(GD
2
/4)
1.0 × 10
−5
3.5 × 10
−5
6.5 × 10
−5
1.0 × 10
−5
3.5 × 10
−5
6.4 × 10
−5
Applicable load inertia --- 20 times the rotor inertia max.
*2
Torque constant
*1
N·m/A 0.21 0.27 0.3 0.34 0.42 0.54
Power rate
*1
kW/s 10.2 11.7 26.0 10.2 11.5 25.5
Mechanical time
constant
ms 0.87 0.75 0.55 1.05 0.81 0.59
Electrical time constant ms 3.4 6.7 6.7 2.9 5.6 6.6
Allowable radial load
*3
N 68 245 245 68 245 245
Allowable thrust load
*3
N589898589898
Weight
Without brake kg Approx. 0.7 Approx. 1.3 Approx. 1.8 Approx. 0.7 Approx. 1.3 Approx. 1.8
With brake kg Approx. 0.9 Approx. 2 Approx. 2.5 Approx. 0.9 Approx. 2 Approx. 2.5
Radiation shield dimensions
(material)
130 × 120 ×
t10 (AI)
170 × 160 × t12 (AI)
130 × 120 ×
t10 (AI)
170 × 160 × t12 (AI)
Applicable Servo Drives (R88D-) GT01L GT02L GT04L GT01H GT02H GT04H
Brake specifications
Brake inertia
kg·m
2
(GD
2
/4)
3 × 10
−6
9 × 10
−6
9 × 10
−6
3 × 10
−6
9 × 10
−6
9 × 10
−6
Excitation voltage
*4
V 24 VDC ±10% 24 VDC ±10%
Power consumption
(at 20°C)
W7 1010 7 1010
Current consump-
tion (at 20°C)
A 0.290.410.410.290.410.41
Static friction torque N·m 0.29 min. 1.27 min. 1.27 min. 0.29 min. 1.27 min. 1.27 min.
Attraction time
*5
ms 50 max. 60 max. 60 max. 50 max. 60 max. 60 max.
Release time
*5
ms 15 max. 15 max. 15 max. 15 max. 15 max. 15 max.
Backlash ±1°±1°
Allowable work per
braking
J 137 196 196 137 196 196
Allowable total work J 44.1 × 10
3
147 × 10
3
147 × 10
3
44.1 × 10
3
147 × 10
3
147 × 10
3
Allowable angular
acceleration
rad/s
2
10,000 max.
(Speed of 900 r/min or more must not be changed in less than 10 ms)
Brake life --- 10,000,000 operations
Rating --- Continuous Continuous
Insulation grade --- Type F Type F

Omron R88D-GT series Specifications

General

Brand	Omron
Model	R88D-GT series
Category	Controller
Language	English