Delta C2000 Series User Manual page 61

Chapter 5 Main Circuit Terminals C2000 Series
Frame B Main circuit terminals:
R/L1, S/L2, T/L3, U/T1, V/T2, W/T3,
Models
VFD055C23A
VFD075C23A
VFD110C23A
VFD075C43A
VFD075C43E
VFD110C43A
VFD110C43E
VFD150C43A
VFD150C43E
UL installations must use 600V, 75
only.
NOTE
Terminal D+ [+2 & +1]: Torque: 45 kg-cm [39.0lb-in.] (4.415Nm) (±10%)
1. VFD110C23A must use 600V, 90
temperature exceeds 45 .
2. Figure 1 shows the terminal specification.
3. Figure 2 shows the specification of insulated heat shrink tubing that
comply with UL (600V, YDPU2).
Figure 1
5-6
, B1, B2, +1, +2, -
Max. Wire
Min. Wire Gauge
Gauge
8 AWG (8.4mm
6 AWG (13.3mm
4 AWG (21.2mm
8 AWG (8.4mm
4 AWG
8AWG (8.4mm
2
(21.2mm )
8 AWG (8.4mm
8 AWG (8.4mm
6 AWG (13.3mm
6 AWG (13.3mm
or 90
wire when surrounding
Figure 2
Torque
(±10%)
2
)
2
)
2
)
M5
2
)
35kg-cm
2
(30.4 lb-in.)
)
2
(3.434Nm)
)
2
)
2
)
2
)
wire. Use copper wire