Alco Fan Speed Controller FSF-42-S

Alco Fan Speed Controller FSF-42-S

Specification:
Supply voltage: 230 VAC (+15%/-20%) 50 or 60 Hz
Nominal current: 0.2 to 4 amps
Maximum refrigerant temperature: +70°C
Permissible ambient temperature: -20°C to +55°C
Protection to IP65
Connection: 1/4” female flare to suit access fitting

The FS controls the speed of fan motors according to pressure changes.
Make sure the motor is approved by the motor or unit manufacturer for
variable speed by means of phase cutting (TRIAC).
Suitable for R22, R134a, R407C and R404A.

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