Omron R88D-KN ML2 Sries User Manual

4-18
4-2 Wiring
OMNUC G5-Series AC Servo Drives Users Manual (Built-in MECHATROLINK-II communications type)
4
System Design
200 VAC Input Type Wire Sizes: R88D-KNxxH-ML2
*1. The left value is for single-phase input and the right value is for 3-phase input.
*2. Connect an OMRON power cable to the motor connection terminals.
*3. Use the same wire sizes for B1 and B2.
Model (R88D-)
KN01H-
ML2
KN02H-
ML2
KN04H-
ML2
KN08H-
ML2
KN10H-
ML2
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  AWG14 to 18 AWG14
Screw size
 
Tightening torque N•m
 
Control circuit
power supply input
(L1C and L2C)
Wire size

AWG18
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

AWG14 to 18 AWG14
Screw size
 
Tightening torque N•m
 
Frame ground
(FG)
Wire size

AWG14
Screw size

M4
Tightening torque N•m 1.2
Model (R88D-)
KN15H-
ML2
KN20H
-ML2
KN30H
-ML2
KN50H
-ML2
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  AWG14 AWG12
Screw size

M5
Tightening torque N•m

2.0
Control circuit
power supply input
(L1C and L2C)
Wire size

AWG18
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

AWG14 AWG12
Screw size

M5
Tightening torque N•m

2.0
Frame ground (FG) Wire size

AWG14 AWG12
Screw size

M4 M5
Tightening torque N•m 1.2 2.0

Omron R88D-KN ML2 Sries Specifications

General

Brand	Omron
Model	R88D-KN ML2 Sries
Category	Servo Drives
Language	English