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EVS/B: Fan motors and electric defrost heater connection scheme and
absorption data
EVS/B Models 40 - 60 100 - 130 180 - 290
Fan motors N° x ø mm 1 x 200 2 x 200 3 x 200
Fan motor absorption A 0,35 0,70 1,05
W 53 106 159
Heater absorption W 480 650 1080
M = fan motor
R = defrost heater
L1 = brown
N1 = blue
L2-N2 = black
= green/yellow
L1-N1 = 230V/1/50-60Hz fan motor electric feed line
L2-N2 = 230V/1/50-60Hz electric heater feed line
Important
The motors are equipped with inner thermal protection with
automatic reconnection.
Before using motor speed control systems verify the compati-
bility with the motors.
Non compatible systems may damage motors or increase
noise level; the manufacturer will not be responsible for model
performance with speed control systems.
Important
Application of adequate thermal control systems on feeder
lines is mandatory.
Performance of the electric heater must be periodically con-
trolled to avoid damage due to ice build-up.
The manufacturer is not liable in any way for defects caused
by non detected malfunctions.
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