ETNA 005 1116 PA-3V (4/16) Pressure Switch 4-16 bar With Unloader Valve

ETNA 005 1116 PA-3V (4/16) Pressure Switch 4-16 bar With Unloader Valve

ETNA 005 1116 is a PA-3V (4/16) type pressure switch with unloader valve. PA-V type pressure switches with an unloader valve release the air in the pressure pipe when the compressor stops, which makes the first start of air compressors under pressure easier. The stop pressure is adjustable in the range 11-16 bar and the start pressure in the range 4-13 bar; the start pressure depends on the stop pressure. The pressure connection is R1/2" thread. The electrical load is 3x16 A, 380 V AC, 4 kW; motors up to 4 kW connect directly in single-phase (220 V) or three-phase (380 V), above 4 kW a contactor and magnetic relay are used. The weight is 0.375 kg. Pressure switches with an unloader valve are used on air compressors and switches without one on hydrophores. A three-way safety adapter, a pressure gauge and a safety valve can be mounted directly on the switch without any other equipment. The manufacturer gives a two-year warranty; damage caused by installation and usage errors is excluded.

Product TypeBasınç Şalteri
SeriesPA
ModelPA-3V (4/16)
Pressure Setting Range4–16 bar
Stop Pressure Setting Range11–16 bar
Start Pressure Setting Range4–13 bar
Drain OutputAvailable
Connection ThreadR1/2"
Voltage380 V AC
Rated Current3x16 A
Rated Motor Power4 kW kW
Height112 mm
Width65 mm
Gram0.375 kg
Warranty Period2 years

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