4-noks srl
Via per Sacile, 158 31018 Francenigo di Gaiarine (TV) ITALY
Tel +39 0434 768462 Fax +39 0438 694617
www.4-noks.com [email protected]
Pag 8
Power Reducer (SA ONLY) - General wiring
Towards the immersion
16A
circuit breaker
Towards power
supply
WARNING:
3-core cable
Minumum dimension:
2,5 mm
2
Terminal 1
Terminal 2
+10 V Ctrl
L
GND
N
Fuse 16A
Categ. FF
L
GND N
Terminal 3
Current Transformer
Bypass switch
for system
override
(optional)
TA
+
TA
-
WARNING:
label reporting the firmware
version uploaded:
it must be 1.2 o bigger
!
!
Power Reducer - Terminals
Terminal 1 - Towards the resistive load (up to 3 kW)
Terminal 3 - Power supply
Terminal 2 - CT wiring
Terminal 2 bis - clean contact - OPTIONAL
1
2
3
1
2
1
2
L (phase)
GND
N (neutral)
TA + (red or white wires)
TA - (black or brown wires)
N (neutral)
GND
L (phase @ 230V)
+10V
Ctrl
SA