Varmeca - 20, Variable speed motor or geared motor, Leroy-somer – Watson-Marlow Varmeca User Manual
Page 29: Installation and maintenance, Connections
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INSTALLATION AND MAINTENANCE
VARMECA - 20
Variable speed motor or geared motor
CONNECTIONS
LEROY-SOMER
Réf. 3481 - 4.33/c - 09.01
3.5.1 - VARMECA - 20 Single-phase connection
3.5.2 - VARMECA - 20 3-phase connection
1
2
3
4
L1
L2
L3
R1
R2
PE
5
6
7
8
9
10
11
12
Analogue output
Locking
QS : Fused isolator
AU : Emergency stop
SB1 : Off button
SB2 : On button
Control
potentiometer
0V
+10V
+24V
Run reverse
Run forward
Ramp selection
+24V
Fault relay
VMA 20
QS
KM1
SB2
KM1
SB1
AU
Remote control
power supply
KM1
Braking
resistor
1
2
3
4
L1
L2
L3
R1
R2
PE
5
6
7
8
9
10
11
12
Analogue output
Locking
QS : Fused isolator
AU : Emergency stop
SB1 : Off button
SB2 : On button
Control
potentiometer
0V
+10V
+24V
Run reverse
Run forward
Ramp selection
+24V
Fault relay
VMA 20
QS
KM1
SB2
KM1
SB1
AU
Remote control
power supply
KM1
Braking
resistor
en
3.5 - Wiring diagrams based on the standard configuration