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4-25
4 System Design
G5 Series AC Servo Drives With Built-in EtherCAT Communications, Linear Motor Type
4-2 Wiring
4
4-2-3 T
er
m
inal Blo
c
k Wire Siz
es
The terminal block wire sizes used for 200-VIC input Servo Drive models are as shown below.
*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.
200 VAC Input Drive Wire Sizes
Model (R
88
D-)
KN01H-
ECT-L
KN02H-
ECT-L
KN04H-
ECT-L
KN0
8
H-
ECT-L
KN10H-
ECT-L
KN15H-
ECT-L
Item
Unit
Power supply capacity
kVA
0.5
0.5
0.9
1.3
1.8
2.3
Main circuit
power supply
input (L1 and
L3, or L1, L2
and L3)
Rated current
A
1.3
2.4/1.3
*1
4.1/2.4
*1
6.6/3.6
*1
9.1/5.9
*1
14.2/8.1
*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
Rated current
A
1.2
1.6
2.6
4.1
5.9
9.4
Wire size
AWG14 to 18
AWG14
Screw size
Tightening torque
N·m
Maximum wiring
length
m
20
Frame ground
(FG)
Wire size
AWG14
Screw size
M4
Tightening torque
N·m
1.2
Maximum wiring
length
m
1