Omron ACCURAX G5 - Page 154

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3-3 Motor Specifications
Accurax G5 AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
3
Specifications
Model (R88M-)
Item Unit
400 VAC
K3K030F K4K030F K5K030F
K3K030C K4K030C K5K030C
Rated output *
1
W 3000 4000 5000
Rated torque *
1
N • m 9.55 12.7 15.9
Rated rotation speed r/min 3,000
Momentary maximum
rotation speed
r/min 5,000 4,500
Momentary maximum
torque *
1
N • m 28.6 38.2 47.7
Rated current *
1
A (rms) 9.2 9.9 12.0
Momentary maximum
current *
1
A (rms) 39 42 51
Rotor
inertia
Without brake kg • m
2
6.50×10
-4
12.9×10
-4
17.4×10
-4
With brake kg • m
2
7.85×10
-4
14.2×10
-4
18.6×10
-4
Applicable load inertia − 30 times the rotor inertia max. *
2
Torque constant *
1
N • m/A 0.810.98 0.98
Power rate
*
1
Without brake kW/s 140 126 146
With brake kW/s 116 114 136
Mechanical
time
constant
Without brake ms 0.40 0.51 0.50
With brake
ms 0.49 0.56 0.54
Electrical time constant ms 12 13 13
Allowable radial load *
3
N490 784784
Allowable thrust load *
3
N 196 343 343
Weight Without brake kg Approx. 8.3 Approx. 11.0 Approx. 14.0
With brake kg Approx. 9.4 Approx. 12.6 Approx. 16.0
Radiator plate dimensions (material) 380 × 350 × t30 (AI)
Applicable drivers (R88D-) KT30F KT50F KT50F