Delta C2000 series User Manual page 59

Chapter 5 Main Circuit Terminals|C2000 Series
Frame D Main circuit terminals:
R/L1, S/L2, T/L3, U/T1, V/T2, W/T3,
Models
VFD300C23A
VFD370C23A
VFD370C43A
VFD450C43A
VFD550C43A
VFD750C43A
VFD300C23E
VFD370C23E
VFD370C43E
VFD450C43E
VFD550C43E
VFD750C43E
1. UL installations must use 600V, 75
wire only.
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
5-8
, +1/DC+, -/DC-
Max. Wire
Min. Wire Gauge
Gauge
4/0 AWG (107mm
250MCM (127mm
300MCM 1/0 AWG (53.5mm
2
(152mm ) 2/0 AWG (67.4mm
3/0 AWG (85mm
300MCM (152mm
3/0 AWG (85mm
4/0 AWG (107mm
1/0 AWG (53.5mm
4/0 AWG.
2
(107mm )
1/0 AWG (53.5mm
2/0 AWG (67.4mm
4/0 AWG (107mm
o
C or 90
Figure 2
Torque
(±10%)
2
)
2
)
2
)
2
)
2
) M8
2
) 200kg-cm
2
(173 lb-in.)
)
2
(19.62Nm)
)
2
)
2
)
2
)
2
)
o
C wires. Use copper