DIAGRAM ELECTRICAL CONNECTIONS TYPES 15÷18 (LOW SPEED CONNECTION)
DESCRIPTION:
FAN1
Fan
FAN2
Fan
MSD
TK
Electric fan thermal protection
400V 50Hz 3N Three phase electrical supply 400V 50Hz with neutral
CNT (1)
Power contactor
TM (1)
Minimum thermostat
TA (1)
Room thermostat
IMT (1)
Pole switch circuit breaker
(1) Not included: to be installed by the customer.
CABLE COLOUR TABLE:
NAME
1
1A
2
3
4
5
6
E
Version with two fans and without connecting box
(Three-phase 400 V – 50 Hz 3N power supply)
Terminal box for connecting box
CABLE COLOUR
Black
Black
White
Green
Brown
Yellow
Blue
Yellow – Green
43