Omron G5 R88D-KE Series, User Manual

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4 System Design
OMNUC G5-series (Pulse-train Input Type) AC Servomotors and Servo Drives User’s Manual
4-2 Wiring
4
4-2-2 Main Circuit and Motor Connections
200-VAC Input Drive Wire Sizes: R88D-KP H
*1 The first value is for single-phase input power and the second value is for 3-phase input power.
*2 Use the same wire size for B1 and B2.
*3 Connect an OMRON power cable to the motor connection terminals.
Terminal Block Wire Sizes
Model (R88D-)
KP01H KP02H KP04H KP08H KP10H
Item Unit
Power supply capacity kVA 0.5 0.5 0.9 1.3 1.8
Main circuit power
supply input
(L1 and L3, or L1,
L2 and L3)
Rated current A
1.6/0.9
*1
2.4/1.3
*1
4.1/2.4
*1
6.6/3.6
*1
9.1/5.2
*1
Wire size – AWG 14 to 18 AWG 14
Screw size – – – – – –
Tightening torque N·m – – – – –
Control circuit
power supply input
(L1C and L2C)
Wire size – AWG 18
Screw size – – – – – –
Tightening torque N·m – – – – –
Motor connection
terminals
(U, V, W, and
FG)
*2 *3
Rated current A 1.2 1.6 2.6 4.1 5.9
Wire size – AWG 14 to 18 AWG 14
Screw size – – – – – –
Tightening torque N·m – – – – –
Frame ground
(FG)
Wire size – AWG 14
Screw size – M4
Tightening torque N·m 1.2
Model (R88D-)
KP15H KP20H KP30H KP50H
Item Unit
Power supply capacity kVA 2.3 3.3 4.5 7.5
Main circuit power
supply input
(L1 and L3, or L1,
L2 and L3)
Rated current A
14.2/8.1
*1 11.8 15.1 21.6
Wire size – AWG 14 AWG 12
Screw size – – – M5
Tightening torque N·m – – 2.0
Control circuit
power supply input
(L1C and L2C)
Wire size – AWG 18
Screw size – – – M5
Tightening torque N·m – – 2.0
Motor connection
terminals
(U, V, W, and
FG)
*2 *3
Rated current A 9.4 13.4 18.7 33.0
Wire size – AWG 14 AWG 12
Screw size – – – M5
Tightening
torque N·m – – 2.0
Frame ground
(FG)
Wire size – AWG 14 AWG 12
Screw size – M4 M5
Tightening torque N·m 1.2 2.0
Dynamic brake
resister control
terminals Wire size – –
Screw size – –
Tightening torque N·m