SMC Networks LECSB Series, Operation Manual

Page: 285 / 423

12 - 19
12. OPTIONS AND AUXILIARY EQUIPMENT
(a) When using the 600V Polyvinyl chloride insulated wire (IV wire)
Selection example of wire size when using IV wires is indicated below.
Table 12.1 Wire size selection example 1 (IV wire)
Driver
Wires [mm
2
] (Note 1, 4)
1)
L
1
L
2
L
3
2)
L
11
L
21
3)
U V W
4)
P C
5)
B1 B2
6)
BU BV BW
7)
OHS1 OHS2
LECSB
□
-S5
LECSB
□
-S7
2(AWG14) 1.25(AWG16) 1.25(AWG16) 2(AWG14) 1.25(AWG16)
LECSB
□
-S8
Note 1. Wires are selected based on the highest rated current among combining servo motors.
(b) When using the 600V Grade heat-resistant polyvinyl chloride insulated wire (HIV wire)
Selection example of wire size when using HIV wires is indicated below. For the wire (8)) for power
regenerative converter (FR-RC-(H) (Mitsubishi Electric Corporation)), use the IV wire indicated in (1) (a)
in this section.
Table 12.2 Wire size selection example 2 (HIV wire)
Driver
Wires [mm
2
] (Note 1, 4)
1)
L
1
L
2
L
3
2)
L
11
L
21
3)
U V W
4)
P C
5)
B1 B2
6)
BU BV BW
7)
OHS1 OHS2
LECSB
□
-S5
LECSB
□
-S7
2(AWG14) 1.25(AWG16) 1.25(AWG16) 2(AWG14) 1.25(AWG16)
LECSB
□
-S8
Note 1. Wires are selected based on the highest rated current among combining servo motors.