14 accessories, 1 introduction, 2 description – EVCO EVFTFT618N7U User Manual
Page 47
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EVCO S.p.A.
EVFTFT618 | Installer manual ver. 2.2 | Code 144FTFT618E224
Page
47
of
62
14
Accessories
14.1 Phase cut speed regulator for single phase fans
EVDFAN1
14.1.1 Introduction
EVDFAN1 is a phase cut speed regulator for single phase fans.
The regulator control signal is the PWM type, the same supplied by the controller analogue output.
The maximum current allowed on the fan is 5 A.
14.1.2 Description
The following drawing illustrates the aspect of the EVDFAN1.
The following table illustrates the meaning of EVDFAN1 parts.
Part
Part
1
control signal input
2
power supply
3
phase cut output
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