Download VFD-VL Series - InduProgress

Chapter 2 Installation and Wiring|VFD-VL
Main circuit terminals
Frame E
, +1, +2, -
R/L1, S/L2, T/L3, U/T1, V/T2, W/T3,
Models
Wire
Torque
Wire Type
VFD300VL43A
57kgf-cm
VFD370VL43A
(49in-lbf)
VFD450VL43A
VFD300VL23A
Stranded
copper only,
o
75 C
4-2 AWG.
(21.2-33.6mm2)
VFD370VL23A
200kgf-cm
VFD550VL43A
(173in-lbf)
VFD750VL43A
2.4 Control Terminals
1 Sin k /NPN Mod e
2
So urce Mo de
u se d w it h in te rna l po w er (+24 Vdc)
MI2
MI2
~
MI1
~
MI1
MI8
MI8
+2 4V
+2 4V
COM
COM
The Position of External Terminals
DCM +E 24V
RB
Sink/Source
mode switch
MRC MRA
MCM FWD
RC
RA
MI1
MO1 MO2 REV
MI3
MI2
2-11
MI5
MI4
MI7
MI6
COM AUI1 +10V ACM
MI8
AUI2 -10V
ACI