Motor Controllers AC Variable Frequency Drives Type VariFlex
3
RVLF
3.5.3.Three phase (NPN Input)
(
MCCB
L1（
L）
AC
source
S2
S3
S4
AO
3
+
250VAC/1A
(30VDC/1A)
T1
T2
T3
RB
RA
S5
L3（ N）
(
ON-OFF
Surge
Suppressor
10V
AVI
ACI
GND
MC
Magnetic
Contactor
RS485
FWD (Run/Stop)
REV (Run/Stop)
Speed Control
External speed
potentiometer = 10 Kohm
or PID input
Induction
Motor
COM
MC
Thermal
relay
MC
S1
GND
0~10V
2
AO
+
-
Frequency
Indicator
0~10VDC
CON2
Thermal
relay
M
0~20mA
P
P'
2'
1
-
Relay
Output
Pin 1 to Pin 8
Ground
Inverter
output
Power
input
Analog
Output
Multifunction
Input
Terminals
Analog
Input
(
L2
Model:
200V: RVLFA320040A, RVLFA320075A, RVLFB320150A, RVLFB320220A
Specications are subject to change without notice. Pictures are just an example. For special features and/or customization, please ask to our sales network. 13/12/2017 27
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