The Omron R88D-KP01H is an AC servo driver from the OMNUC G Series, rated for single-phase or three-phase 200 to 240 VAC (170 to 264 V) at 50/60 Hz. It delivers a rated current of 1.6 A on three-phase input or 0.9 A on single-phase, with a power supply capacity of 0.5 kVA. This is a compact servo amplifier sized for small-to-medium inertia motor loads in positioning or speed-control axes.
The drive accepts a 200-240 VAC supply on either single-phase or three-phase input, with the lower rated current (0.9 A) applying under single-phase feed. The 0.5 kVA capacity matches a small servo motor in the 100 W to 200 W range typical of the OMNUC G family. Panel integration follows standard servo-drive practice: a dedicated DC bus and regenerative resistor circuit, with the motor power and encoder cables run separately from control wiring to maintain noise immunity.