4-23
4-2 Wiring
System Design
4
Terminal Block Wire Sizes
100-VAC Input: R88D-GN
@@
L-ML2
200-VAC Input: R88D-GN
@@
H-ML2
Model (R88D-)
GNA5L-
ML2
GN01L-
ML2
GN02L-
ML2
GN04L-
ML2
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
2.2
3.7
6.6
Wire size
---
AWG18
AWG16
Control circuit
power supply input
(L1C and L2C)
Rated current
A
0.09
0.09
0.09
0.09
Wire size
---
AWG18
Servomotor
connection
terminals
(U, V, W, and GR)
*2
Rated current
A
1.2
1.7
2.5
4.6
Wire size
---
AWG18
Frame ground
(GR)
Wire size
---
AWG14
Screw size
---
M4
Torque
N
⋅
m
1.2
Model (R88D-)
GN01H-
ML2
GN02H-
ML2
GN04H-
ML2
GN08H-
ML2
GN10H-
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)
*1
Rated current
A
1.3
2.0
3.7
5.0/3.3
*1
7.5/4.1
*1
Wire size
---
AWG18
AWG16
Screw size
---
---
---
---
---
---
Torque
N
⋅
m
---
---
---
---
---
Control circuit
power supply input
(L1C and L2C)
Rated current
A
0.05
0.05
0.05
0.05
0.07
Wire size
---
AWG18
Screw size
---
---
---
---
---
---
Torque
N
⋅
m
---
---
---
---
---
Servomotor
connection
terminals
(U, V, W, and GR)
*2
Rated current
A
1.2
1.6
2.6
4.0
5.8
Wire size
---
AWG18
AWG16
Screw size
---
---
---
---
---
---
Torque
N
⋅
m
---
---
---
---
---
Frame ground
(GR)
Wire size
---
AWG14
Screw size
---
M4
Torque
N
⋅
m
1.2