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REVEX
3PH from 120A to 210A
8.4 Schematic
L3
L2
L1
Branch Circuit
Protection
L3
L2
L1
T3
T2
T1
NOTE:
1 The user installation must be protecting by electromagnetic circuit breaker or by fuse isolator.
The Fuse must be branch circuit protection.
2 For SSR input connection follow next schematic.
3 IMPORTANT! Starting Strategy (Enable):
1: Feed the unit with L1-L2-L3 power voltage supply
2: Feed the auxiliary supply
3: Close the Enable contact to start with the
regulation.
8.4.1 SSR Control Input schematic
For SSR input use follow the schematic below and
configure Digital Input 1 as Fast Enable.
* SSR Input: 4 ÷ 30Vdc 5mA Max (ON >4Vdc OFF <1Vdc)
3HZ Max on time min. 100 ms
Warning: It is not possible to remove the M3 connector when the unit
is powered. Remove the AUX 24Vdc power supply before extracting
the M3 connector.
Extracting the M3 connector with the AUX 24Vdc power supply
connected to the M3 terminal could damage the unit
Auxiliary
Voltage 24Vdc
MICRO
USB 2.0
M3
SYNC.
3
2
Analog Inp.1
Analog SetPoint
Indicative connection diagrams. Refer to local
regulations for proper system protection.
M1
15
16
Function
Thermal
SC/HB
Analog Inp.2
Reference
Ext.FeedBack
7
1
2
SSR
INPUT
24
User's manual
9
10
13
14
Analog Input 1
4
6
3
5
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