Screw Compressor Capacity Controllers
Type FKD 40A & FKD 41A : Capacity Regulator + Current Limiter.
The FKD-40A+41A is a screw compressor capacity controller widely used with various screw compressors such as KPC-Howdon,
Alfa-Laval, Stal, Dunham Bush, APV- J & E Hall, KG Khosla,
Sabroe, Cooling systems CSI etc.
FKD-40A moves capacity slide
by operating loading / unloading solenoid valves. FKD-40A Can be
used either with RTD (Pt100 / Pt1000) input or pressure
transmitter input (4→20mA).
FKD-41A is current limiter which
allows to control motor current from 10% to 100% of rated
current.
Specifications:
1) Supply Voltage: 220/110/24 VAC, 50/60 Hz.
2) Permissible Voltage Variation: 10% to 15 %
3) Consumption: 7 VA
4) Permissible Ambient Temperature:
15°C to 60°C.
5) Max Contact Load: 1.5 A, 250 V A.C.
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