Alfa Network LU-VE Optigo FMS25, Инструкция по эксплуатации, Страница: 15 / 24

31592031EN-01
15
Alfa LU-VE is a trademark registered and owned by LU-VE Group.
Alfa LU-VE reserves the right to change specifications without prior notification.
6.9 Fan motors connections
The maximum load of the motors and the recommended settings for the overload relays are to be
respected. The electrical control circuit should be arranged with a manual reset device in order
to prevent continuous on/off switching (tripping) of the motors. Suppliers and manufacturers of
electrical motors provide no guarantee for motors that are combusted through overload.
Ensure complete electrical isolation before performing any wiring.
1~230 V - 50/60 Hz
STANDARD
Type Power supply Fans Ø (mm)
Motor power consumption
n. of fans
1 2 3 4
AC 1~230 V - 50/60 Hz 254 62 W 0.4 A 124 W 0.8 A - -
AC 1~230 V - 50 Hz 300 70 W 0.32 A 140 W 0.64 A 210 W 0.96 A 280 W 1.28 A
AC 1~230 V - 60 Hz 300 95 W 0.42 A 190 W 0.84 A 285 W 1.26 A 380 W 1.68 A
Junction box connection - 2 speed
brown
blue
black
yellow/green
LINE 230/1
L-N-SL
low speed
L-N
high speed
LINE 230/1
fans
signal cable to fans
pins connector
power supply to fans
pins connector
potentiometer (optional)
yellow wire
red wire
blue wire
white wire
brown
blue
white blue yellow red
brown
blue
Tacho - grid
signal 0-10V
line 230/1
EC motors, optional for FMS30 :
Junction box connection - variable speed
Type Power supply Fans Ø (mm) rpm
Motor power consumption
x 1 fan
EC 1~230 V - 50 Hz 300 1550 high speed 85 W 0.7 A
EC 1~230 V - 60 Hz 300 1400 low speed 60 W 0.5 A
M1
L N PE PE N L
L N PE PE N L
L N PE PE N L L N PE PE N L
M2
M1
M2
M1
M3
M4
M2
M1
M3