4-17
4-2 Wiring
OMNUC G5-SERIES AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
4
System Design
Terminal Block Wire Sizes
100-VAC Input Type Wire Sizes: R88D-KTxxL
Model (R88D-)
KTA5L
KT01L
KT02L
KT04L
Item
Unit
Power supply capacity
kVA
0.4
0.4
0.5
0.9
Main circuit power
supply input (L1
and L3, or L1, L2
and L3)
*1
Rated current
A
1.4
2.6
4.3
7.6
Wire size
−
AWG14 to 18
Control circuit
power supply input
(L1C and L2C)
Wire size
−
AWG18
Motor connection
terminals (U, V, W,
and FG)
*2
Rated current
A
1.2
1.7
2.5
4.6
Wire size
−
AWG14 to 18
Frame ground (FG) Wire size
−
AWG14
Screw size
−
M4
Tightening torque
N•m
1.2