Delta Electronics VFD037CH23A-21 [49/638] Chapter 4 wiring

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Delta Electronics VFD037CH23A-21 [49/638] Chapter 4 wiring
Chapter 4 Wiring
4-3
* It provides 3-phase power
R(L1)
S(L2)
T(L3)
R(L1)
S(L2)
T(L3)
U(T1)
V(T2)
W(T3)
IM
3~
Fuse/NFB(No Fuse Breaker)
Motor
SA
OFF
ON
MC
MC
RB 1
RC 1
250Vac/5A (N.O.)
250Vac/3A (N.C.)
NOTE
IO extension ca rd
Option
Slot 1
RA1
RB1
RC1
A
VI
A
CM
+10V
5K
3
2
1
0~10V/ 0~20mA
ACI
AUI
4~20mA/0~10V
-10~+10V
-10V
-10V/20mA
MO2
MCM
FWD
REV
MI1
MI3
MI4
MI5
MI6
MI7
DCM
MI2
MI8
Option
Slot 3
Option
Slot 2
DFM
MO1
COM
RA2
RB2
RC2
DCM
+24V
81
Modbus RS-485
CAN BUS
81
SG+
SG-
Pin 1~2, 7, 8: reserved
Pin 3, 6:SGND
Pin 4:SG-
Pin 5:SG+
30Vdc/5A (N.O.)
30Vdc/3A (N.C.)
250Vac/1.2A (N.C.)
Estimate at COS (0.4)
250Vac/2A (N.O.)
Estimate at COS (0.4)
A
nalog Signal Common
* Do NOT apply the mains voltage directly
to above terminals.
* MI8 can input 33kHz pulses
FWD/STOP
REV/STOP
Multi-step 1
Multi-step 2
Multi-step 3
Multi-step 4
Digital Signal Common
N/A
Factory setting: NPN (SINK) Mode
Please refer to
Figure 2 for wiring
of NPN mode and
PNP mode.
Factory
setting
power removal safety function
for emergency stop
SCM
S1
Digital Signal Common
Main circuit (power) terminals
Control terminals Shielded leads & Cable
Multi-function output terminals
PG extension card
IO &RELAY
extension card
N/A
N/A
N/A
Multi-function output
frequency terminals
30V30mA 100kHz
Multi-function output
frequency terminals
48V/50mA
Multi-function output
frequency terminals
48V/50mA
Multi-function
Photocoupler Output
-/DC-
+/DC+
Please refer to figure 3
SGND

Содержание

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