Schematic - CD Automation REVO C 3PH User Manual

REVO C
3PH from 30A to 40A

8.3 Schematic

Branch Circuit
Protection
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 The auxiliary voltage supply of the REVO C unit must be synchronized with load voltage power supply. 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.
4 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
Fuse
5A Max
Second
Serial RS485
+
M5
MICRO USB 2.0
Analog Input 1
4
3
Analog Inp.1
Analog SetPoint
26
User's manual
Option
Ethernet Profibus
-
Function:
Thermal
SC/HB
Analog Input 2
17 18 19
+24V IN
M6
Analog Inp.2
Reference
Ext.FeedBack
Ext.Current Limit
20
RETRANS
OUT:
0-10Vdc
4-20mA