Chapter 2 Installation and Wiring

50 HP to 60 HP (VFD370F43A-G, VFD450F43A-G)

POWER

ALARM

CHARGE

R/L1 S/L2 T/L3

+1 +2 -

U/T1

V/T2 2/T3

POWER

 

IM

MOTOR

 

3

Control Terminal

Torque: 4Kgf-cm (3 in-lbf)

Wire: 12-24 AWG

Power Terminal

Torque: 57kgf-cm (49.5 in-lbf) min.

Wire: VFD370F43A-G: 3AWG

VFD450F43A-G: 2AWG

Wire Type: Stranded copper only, 75° C

2-16

Revision July 2008, EG03, SW V1.06

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Delta Electronics VFD-G manual HP to 60 HP VFD370F43A-G, VFD450F43A-G