Delta VFD370C43S-HS User Manual

Chapter 5 Main Circuit TerminalsC2000-HS
5-11
Frame H
W/T3S/L21 T/L32 +1/DC+R/L11 T/L31 U/T1-/DC- V/T2R/L12 S/L22
 If you install at Ta 50°C environment, please select copper wire with voltage rating 600V and temperature
resistant at 75°C or 90°C.
 If you install at Ta 50°C above environment, please select copper wire with voltage rating 600V and
temperature resistant at 90°C or above.
 For UL installation compliant, please use copper wires for installation, the wire gauge is based on
temperature resistant at 75°C which is requested and recommended from UL. Do not reduce the wire gauge
when using higher temperature wire.
Model Name
Main Circuit Terminals
R/L11, R/L12, S/L21, S/L22, T/L31, T/L32, U/T1,
V/T2, W/T3, +1/DC+, -/DC-
Terminal
Max. Wire
Gauge
Min. Wire
Gauge
Screw Spec. and
Torque (±10%)
Max. Wire
Gauge
Min. Wire
Gauge
Screw Spec. and
Torque (±10%)
VFD3550C43A-HS
185 mm
2
*4
[350 MCM*4]
150 mm
2
*4
[300 MCM*4]
M8
180 kg-cm
[156.2 lb-in.]
[17.65 Nm]
150 mm
2
*4
[300 MCM*4]
150 mm
2
*2
[300 MCM*2]
M8
180 kg-cm
[156.2 lb-in.]
[17.65 Nm]

Delta VFD370C43S-HS Specifications

General

Brand	Delta
Model	VFD370C43S-HS
Category	DC Drives
Language	English