24
REVEX
3PH from 120A to 210A
User’s manual
8.4 Schematic
14
16
15
M1
SLA
VE
OUT
13
9
10
L1
L3
L2
L1
L3
L2
T1
T3
T2
2
3
MICRO
USB 2.0
M3
SYNC.
Auxiliary
Voltage 24Vdc
Branch Circuit
Protection
Analog Inp.1
Analog SetPoint
Analog Inp.2
Reference
Ext.FeedBack
Function
Thermal
SC/HB
7
1
2
4
3
5
6
Analog Input 1
SSR
INPUT
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
Indicative connection diagrams. Refer to local
regulations for proper system protection.
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