Transistorized regulator of fan rotation speed by 1 A

This regulator of fan rotation speed is designed for smooth change of voltage/capacity of fan’s motor. It has low efficiency and low noise level at low rotations. Tranzistor sheme provides high efficiency of fan’s motor

Category:

Description

Technical characteristics:

Working power supply voltage ~220V
max. working motor’s current 1A
max. output power of fan’s motor 150 W
Input ressictance of regulator 300 кOm
control signal 0-10 V
power control 5-100%
recommended type of cable, connected to fan’s motor screen cable
3х0,75mm2 — 3х1,5 mm2
recommended length of cable to connected motor < 5 m
max. load of relay output 3 А, 220 V
regulator power consumption 3 W
contact screw cleat 0,5..2 mm2
protection device (FUSE) 5х20 glass 3,15А
working ambient temperature +5 °С..+40 °С
protection class IP21
dimension (W x H x D) 70х60х86 mm
type of fixation
netto weight, not more than 170 g