Delta VFD150VL43C-J User Manual

Chapter 2. Wiring | VFD-VJ
2-19
VJ-C Air Cooled
Frame E4
Main Circuit Terminals:
R/L1, S/L2, T/L3, U/T1, V/T2, W/T3, DC+, DC-, B1, B2
Grounding Terminal:
Models
Max. Wire
Gauge
Mini. Wire
Gauge
Screw Size and
Torque Force
(± 10%)
Max. Wire
Gauge
Mini. Wire
Gauge
Screw Size
and
Torque Force
(± 10%)
VFD300VL23C-J
120mm
2
(4/0 AWG)
70 mm
2
(2/0 AWG)
M8
180 kg-cm
(156.2 lb-in)
(17.65 Nm)
70 mm
2
(2/0 AWG)
35 mm
2
(2 AWG)
M8
180 kg-cm
(156.2 lb-in.)
(17.65 Nm)
VFD370VL23C-J
120mm
2
(4/0AWG)
120 mm
2
(4/0 AWG)
70 mm
2
(2/0 AWG)
VFD450VL43C-J
50 mm
2
(1/0 AWG)
50 mm
2
(1/0 AWG)
25 mm
2
(4 AWG)
VFD550VL43C-J
70 mm
2
(2/0 AWG)
70 mm
2
(2/0 AWG)
35 mm
2
(2 AWG)
VFD750VL43C-J
120 mm
2
(4/0 AWG)
120 mm
2
(4/0 AWG)
70 mm
2
(2/0 AWG)
NOTE:
1. If you install at Ta 45°C environment, select copper wire with voltage rating of 600 V and temperature
resistance of 75°C or 90°C
2. If you install at Ta 45°C above environment, select copper wire with voltage rating of 600 V and temperature
resistance of 90°C or above.
3. For UL installation compliance, use copper wires when installing. The wire gauge is based on a temperature
resistance of 75°C, in accordance with UL requirements and recommendations.
4. Do not reduce the wire gauge when using higher temperature wire.

Delta VFD150VL43C-J Specifications

General

Brand	Delta
Model	VFD150VL43C-J
Category	Servo Drives
Language	English