22
REVEX
1PH 280A
User’s manual
8.7 Schematic
NOTE:
1
The user installation must be protecting by electromagnetic circuit breaker or by fuse isolator.
The Fuse must be branch circuit protection.
2
M1-1 terminal used for Sync, connected as shown on Schematic above.
Synchronization signal ATTENTION HIGH VOLTAGE!
3
For SSR input connection follow next schematic.
4
IMPORTANT! Starting Strategy (Enable)
:
1: Feed the unit with L1-L2/N power voltage supply
2: Feed the auxiliary supply
3: Close the Enable contact to start with the regulation.
3
4
M1
M1
L1
1
+
-
6
5
SYNC
L2/N
L1
T1
12
11
8 16
15
13
14
9
10
10
18
17
20 19
HB relay
alarm
NC
NO
C
11
12
11
12
B-
A+
AUX
MICRO
USB 2.0
Analog Inp.2
Reference
Ext.FeedBack
Ext.Current Limit
Analog Inp.1
Analog SetPoint
24Vdc
Fan
AUX Supply
Branch Circuit
Protection
Fuse
1A Max
Analog Input 1
Analog Input 2
Indicative connection diagrams. Refer to local regulations for
proper system protection.
Warning: It is not possible to remove the M1 connector when the unit is powered.
Remove the AUX 24Vdc power supply before extracting the M1 connector.
Extracting the M1 connector with the AUX 24Vdc power supply connected to
the M1 terminal could damage the unit
Summary of Contents for REVEX 1Ph 280A
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