Delta CT2000 Series User Manual page 45

Chapter 5 Main Circuit TerminalsCT2000 Series
Main Circuit Terminals
Frame B Main circuit terminals:
R/L1, S/L2, T/L3, U/T1, V/T2, W/T3,
Models
VFD110CT43F00B
VFD150CT43F00B
VFD185CT43F00B
VFD110CT43A21C
VFD150CT43A21C
VFD185CT43A21C
UL installations must use 600V , 75℃ or 90 ℃ wire. Use copper wire
only.
NOTE
Terminal D+ [+2 & +1]: Torque: 45 kg-cm [39.0lb-in.] (4.415Nm) (±10%)
1. VFD110C23A must use 600V, 90℃ wire when surrounding
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).
5-4
, B1, B2, +1, +2, -
Max. Wire
Min. Wire Gauge
Gauge
8 AWG (8.4mm
6 AWG (13.3mm
4 AWG (21.2mm
4 AWG
2
(21.2mm )
8 AWG (8.4mm
6 AWG (13.3mm
4 AWG (21.2mm
Torque
2
)
2
)
M5
2
)
35kg-cm
(30.4 lb-in.)
2
)
(3.434Nm)
2
)
2
)
Unit: mm