Chapter 2 Installation & Wiring
2-18
Frame C
Main circuit terminals:
R/L1, S/L2, T/L3, U/T1, V/T2, W/T3,
, +/B1, B2, -
Models
Wire (Min.)
Wire
(Max.)
Torque
Wire
Type
VFD055E23A/23C
8 AWG (8.4mm
2
)
6 AWG
(13.3mm
2
)
30kgf-cm
(26in-lbf)
Stranded
copper only
600V ,
75
℃
or
above
VFD075E23A/23C
8 AWG (8.4mm
2
)
VFD110E23A/23C 6 AWG (13.3mm
2
)
VFD055E43A/43C 12 AWG (3.3mm
2
)
VFD075E43A/43C 10 AWG (5.3mm
2
)
VFD110E43A/43C
8 AWG (8.4mm
2
)
Recommend round terminal spec (UL recognized)
12.1 Max.
5.2 Min.
FOR M5 SCREW
13.7 Max.
WITH OR W/O INSULATOR(HEATSHRINK TUBE) AFTER
CRIMPING
11
.0
M
in
.
Frame D
Main circuit terminals:
R/L1, S/L2, T/L3, U/T1, V/T2, W/T3,
, B1, B2, +, -
Models
Wire (Min.)
Wire
(Max.)
Torque
Wire
Type
VFD150E23A/23C 4 AWG (21.2mm
2
)
4 AWG
(21.2mm
2
)
57kgf-cm
(49.5in-lbf)
Stranded
copper only
600V ,
75
℃
or
above
VFD150E43A43C 8 AWG (8.4mm
2
)
VFD185E43A/43C 6 AWG (13.3mm
2
)
VFD220E43A/43C 6 AWG (13.3mm
2
)
* VFD150E23A/23C need to select wire can withstand voltage 600V
and temperature 90
℃
above.
Recommend round terminal spec (UL recognized)
17.5 Max.
6.2 Min.
FOR M6 SCREW
16.7 Max.
WITH OR W/O INSULATOR(HEATSHRINK TUBE) AFTER
CRIMPING
13
.5
M
in.
