Omron ACCURAX G5 - Characteristics

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3-3 Motor Specifications
Accurax G5 AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
3
Specifications
Characteristics
3,000-r/min Motors
Model (R88M-)
Item Unit
100 VAC
K05030H K10030L K20030L K40030L
K05030T K10030S K20030S K40030S
Rated output *
1
W 50 100 200 400
Rated torque *
1
N • m 0.16 0.32 0.64 1.3
Rated rotation speed r/min 3,000
Momentary maximum
rotation speed
r/min 6,000
Momentary maximum
torque *
1
N • m 0.48 0.95 1.91 3.8
Rated current *
1
A (rms) 1.2 1.6 2.5 4.6
Momentary maximum
current *
1
A (rms) 5.1 6.9 10.6 19.5
Rotor
inertia
Without brake kg • m
2
0.025×10
-4
0.051×10
-4
0.14×10
-4
0.26×10
-4
With brake kg • m
2
0.027×10
-4
0.054×10
-4
0.16×10
-4
0.28×10
-4
Applicable load inertia − 30 times the rotor inertia max. *
2
Torque constant *
1
N • m/A 0.11±10% 0.13±10% 0.19±10% 0.21±10%
Power rate
*
1
Without brake kW/s 10.1 19.8 29.0 62.4
With brake kW/s 9.4 18.8 25.4 58.0
Mechanical
time constant
Without brake ms 1.37 1.07 0.65 0.46
With brake ms 1.48 1.13 0.74 0.50
Electrical time constant ms 0.800.913.0 3.4
Allowable radial load *
3
N68 68 245 245
Allowable thrust load *
3
N58 58 98 98
Weight Without brake kg Approx. 0.32 Approx. 0.47 Approx. 0.82 Approx. 1.2
With brake kg Approx. 0.53 Approx. 0.68 Approx. 1.3 Approx. 1.7
Radiator plate dimensions (material) 100 × 80 × t10 (AI) 130 × 120 × t12 (AI)
Applicable drivers (R88D-) KTA5L KT01L KT02L KT04L
Brake specifications
Brake inertia kg • m
2
2×10
-7
2×10
-7
1.8×10
-6
1.8×10
-6
Excitation voltage *
4
V 24 VDC ± 10%
Power consumption
(at 20°C)
W7 7 9 9
Current consumption
(at 20°C)
A 0.3 0.3 0.36 0.36
Static friction torque N • m 0.29 min. 0.29 min. 1.27 min. 1.27 min.
Attraction time *
5
ms 35 max. 35 max. 50 max. 50 max.
Release time *
5
ms 20 max. 20 max. 15 max. 20 max.
Backlash 1° (reference value)
Allowable work per
braking
J 39.2 39.2 137 137
Allowable total work J 4.9×10
3
4.9×10
3
44.1×10
3
44.1×10
3