REVO C
2PH from 60A to 210A
User’s manual
29
8.5 Connection Diagram for 3 phases (control on 2 phases)
Caution:
this procedure must be performed only by qualified persons.
Relay
Thermal or
SC/HB
131415 16
A+
B-
1*
Fan Supply
(only from 90 to 210A)
See order code for the Value
Fan Supply
(only from 90 to 210A)
See order code for the Value
See order code for the Value
AUX Voltage Supply
Analog Inp.2
0-10VDC /4-20mA
Reference
Ext.FeedBack
Analog Inp.1
0-10VDC /4-20mA
ANALOG SET POINT
SLAVE OUT
RETRANS. OUT
T1
T2
T3
T1
T2
T3
Delta
Star
Load Type
Note:
Aux Voltage and Load Voltage
must be synchronized
*
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 accettable as an
external fuse, following national electric code guide for resistive heating of 125% load current rating to protect
external wires.