Omron G5 Series User Manual

3 Specifications
3 - 6
OMNUC G5-series (Pulse-train Input Type) AC Servomotors and Servo Drives User’s Manual
When wiring the main circuit, use proper wire sizes, grounding systems, and noise resistance.
 Main Circuit Connector Specifications (CNA)
 Motor Connector Specifications (CNB)
Precautions for Correct UsePrecautions for Correct Use
Tighten the ground screws to a torque of 0.7 to 0.8 N·m (M4) or 1.4 to 1.6 N·m (M5).
3-1-3 Main Circuit and Motor Connections
R88D-KP01H/-KP02H/-KP04H/-KP08H/-KP10H/-KP15H
Symbol Name Function
L1 Main circuit power
supply input
R88D-KPH
(50 W to 1.5 kW): Single-phase 200 to 240 VAC (170 to 264 VAC) 50/60 Hz
(100 W to 1.5 kW): 3-phase 200 to 240 VAC (170 to 264 VAC) 50/60 Hz
Note Single-phase power supply must be connected to L1 and L3.
L2
L3
L1C Control circuit power
supply input
R88D-KPH: Single-phase 200 to 240 VAC (170 to 264 VAC) 50/60 Hz
L2C
Symbol Name Function
B1 External Regeneration
Resistor connection
terminals
R88D-KP01H/-KP02H/-KP04H:
Normally, do not short B1 and B2. Doing so may result in a malfunction. If
there is high regenerative energy, connect an External Regeneration Resistor
between B1 and B2.
R88D-KP08H/-KP10H/-KP15H:
Normally B2 and B3 are shorted. Do not short B1 and B2. Doing so may result
in a malfunction.
If there is high regenerative energy, remove the short-circuit bar between B2
and B3 and connect an External Regeneration Resistor between B1 and B2.
B3
B2
U Motor connection
terminals
Phase U These are the output terminals to the Servomotor.
Be sure to wire them correctly.
V Phase V
W Phase W

Omron G5 Series Specifications

General

Brand	Omron
Model	G5 Series
Category	Servo Drives
Language	English