Delta C2000 Series User Manual page 63

Chapter 5 Main Circuit Terminals C2000 Series
Frame D0 Main circuit terminals:
R/L1, S/L2, T/L3, U/T1, V/T2, W/T3,
Models
VFD370C43S
VFD450C43S
VFD370C43U
VFD450C43U
UL installations must use 600V, 75
only.
Specification of grounding wire: 2AWG*2(33.6mm
Figure on the right shows the specification of insulated heat shrink
tubing that comply with UL (600V, YDPU2).
WIRE
5-8
, +1/DC+, -/DC-
Max. Wire
Min. Wire Gauge
Gauge
1/0 AWG (53.5mm
2/0 AWG 2/0 AWG (67.4mm
2
(67.4mm ) 1/0 AWG (53.5mm
1/0 AWG (53.5mm
or 90
22 Max.
8.2 Min. 8.2 Min.
Ring lug
Ring lug
Heat Shrink Tube
Torque
(±10%)
2
)
M8
2
) 80kg-cm
2
) (70 lb-in.)
2
(7.85Nm)
)
wire. Use copper wire
2
*2)
Heat Shrink Tube
WIRE