3-6
3-1 Servo Drive Specifications
OMNUC G5-SERIES AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
3
Specifications
*1. The heat value is given for rated operation.
Item R88D-KT30F R88D-KT50F R88D-KT75F R88D-KT150F
Continuous output current (rms) 9.4 A 16.5 A 22.0 A 33.4 A
Input power
supply
Main circuit Power supply
capacity
4.5 KVA 6.0 KVA 11.0 KVA 22.0 KVA
Power supply
voltage
3-phase 380 to 480 VAC (323 to 528 V) 50/60 Hz
Rated current 7.6 A 12.1 A 16.0 A 29.0 A
Heat value
*1
108 W 200 W 300 W 590 W
Control
circuit
Power supply
voltage
24 VDC (20.4 to 27.6 V)
Heat value
*1
13 W 13 W 15 W 22 W
Weight Approx. 4.7 kg Approx. 4.7 kg Approx. 13.5 kg Approx. 21.0 kg
Maximum applicable motor capacity 3 kW 5 kW 7.5 kW 15 kW
Applicable
Servomotor
(R88M-)
3,000-r/min
K3K030F
K4K030F
K5K030F
--- ---
K3K030C
K4K030C
K5K030C
--- ---
2000-r/min,
1500-r/min
K3K020F
K4K020F
K5K020F
--- ---
K3K020C
K4K020C
K5K020C
K7K515C
K11K015C
K15K015C
1,000-r/min
K2K010F K3K010F --- ---
K2K010C
K3K010C
K4K510C
K6K010C ---
Performance Speed control range 1:5000
Speed variation (load
characteristic)
0.01% max. from 0% to 100% (percentage of rated speed)
Speed variation (voltage
characteristic)
0% at rated voltage ±10% (percentage of rated speed)
Temperature variation
(temperature characteristic)
±0.01% max. (percentage of rated speed) from 0 to 50°C
Torque control repeatability
±2%
INC
ABS
ABS
ABS
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