Lite-On Technology Corp.
Industrial Automation
31
Select the multi-core wire with the knitted wire mesh for the filament. The knitted wire mesh must be
connected to the SHIELD end.
3.1.6.
Filament selection
The following table shows the filament recommended for each terminal and signal wiring of the
LITEON ISA-7 drive:
Drive and corresponding motor
number
Power wiring- wire diameter (mm
2
) (AWG)
L1, L2
R, S, T
U, V, W
P, C
ISA-7-020-
S1
MA201,
MH201
1.3(AWG16)
2.1(AWG14)
0.82(AWG18)
UL2517
2.1(AWG14)
ISA-7-040-
S1
MA401,
MH401
1.3(AWG16)
2.1(AWG14)
0.82(AWG18)
UL2517
2.1(AWG14)
ISA-7-075-
S1
MA751,
MH751
1.3(AWG16)
2.1(AWG14)
0.82(AWG18)
UL2517
2.1(AWG14)
ISA-7-100-
S1
MM102,
MH102
1.3(AWG16)
2.1(AWG14)
2.1(AWG14)
UL2733
2.1(AWG14)
ISA-7-150-
S2
MM152,
MH152
1.3(AWG16)
2.1(AWG14)
2.1(AWG14)
UL2733
2.1(AWG14)
ISA-7-200-
S2
MM202,
MH202
1.3(AWG16)
2.1(AWG14)
2.1(AWG14)
UL2733
2.1(AWG14)
Drive model
Encoder wiring - wire diameter (mm
2
) (AWG)
Size of core wire
Number of core
wires
Standards for wire
type
Standard wire
length
ISA-7-020-
S1
0.21
(
AWG24
)
5 (2 pairs)
UL2464
3M
ISA-7-040-
S1
0.21
(
AWG24
)
5 (2 pairs)
UL2464
3M
ISA-7-075-
S1
0.21
(
AWG24
)
5 (2 pairs)
UL2464
3M
ISA-7-100-
S1
0.21
(
AWG24
)
5 (2 pairs)
UL2464
3M
ISA-7-150-
S2
0.21
(
AWG24
)
5 (2 pairs)
UL2464
3M
ISA-7-200-
S2
0.21
(
AWG24
)
5 (2 pairs)
UL2464
3M
1. Use the shielded twisted-pair cable for the wiring of the encoder to mitigate the interference of the
noise.
2. The wire mesh
must be connected to the SHIELD end.
3. The wiring depends on the filament selected to avoid accidents.