24
REVO S
3PH from 300A to 800A
User’s manual
5.7 Schematic
Caution:
this procedure must be performed only by qualified persons.
NOTE:
*
1 The user installation must be protecting by electromagnetic circuit breaker or by fuse isolator.
The Fuse must be branch circuit protection. For UL any listed UL branch circuit fuse would be acceptable
as an external fuse, following national electric code guide for resistive heating of 125% load current rating to
protect external wires.
*
2 If the Auxiliary Voltage (written on the identification label) is different from Supply Voltage (to the load), use
an external transformer as designated.
*
3 For SSR input connection follow next page schematic.
M1
M1
M2
L3
L2
L1
18
15 16
20
AUX
AUX
T3
T2
T1
SLA
VE
OUT
3
4
9
10 13
5
6
12
11
3
1
2
8
NC
NO
C
7
+24V
GND
2
1
3
10
9
Analog Inp.1
Analog SetPoint
Branch Circuit
Protection
Fan Supply
230Vac Standard
115Vac Option
24Vdc Option
See Order Code
Fuse
1A Max
Not connected
Function
Thermal
SC/HB
Indicative connection diagrams.
Refer to local regulations for
proper system protection.
