Delta VFD-EL-W Series - General Wiring Diagrams

Chapter 2 Installation and WiringVFD-EL-W
17
2-1 Wiring
There are wirings for main circuits and control circuits. You must wire according to the following wiring
diagrams.
230V One-phase
VFD002EL21W(-1), VFD004EL21W(-1), VFD007EL21W(-1), VFD015EL21W(-1),
VFD022EL21W(-1)
MI1
MI2
MI3
MI4
SG+
SG-
PIN3:GND
PIN4:SG-
PIN5:SG+
U(T1)
V(T2)
W(T3)
+10V
AVI/ACI
ACM
1
2
3
Fuse/NFB
(No Fuse Breaker)
Factory
Setting
Run/Stop
Multi-step1
Multi-step2
Digital signal common
Factory setting is
malfunction indication
IM
3～
Motor
Multi-function contact output
+24V
AVI
ACI
Switch
NPN
PNP
Switch
Main circuit (power) terminals Control circuit terminals Shielded leads & cable
E
E
RA
RB
RC
R(L1)
S(L2)
L
N
E
Terminal SG+,SG- are joined to PIN5,PIN4 of RJ45 Connector
DCM
Multi-step3