wiring diagram: Danfoss Dual Pressure Switch Wiring Diagram

Data sheet pressure switch type kp technical data electrical wiring metric conversions 1 psi 007 bar 5 9 t 1 0f 32 t 2 0c low or high pressure dual low and high pressure lp signal dual low and high pressure lp and hp signal low pressure lp. 285 psig 20 bar p e installation guide pressure switch kp 15 kp 17w kp 17b kp 25.

Refrigerator Troubleshooting Oil Pressure Failure Switch

Kpu dual pressure switches are compatible with refrigerants listed below.

Danfoss dual pressure switch wiring diagram. This video covers the mounting wiring brazing and pressure and differential setting. 10 32 unc enclosure nema1threads 4 holes b. For more information or help go to our dedicated.

From the elements needed to identify the switch to identifying the actual part number itself. Spdtspstno pressure connection size. Male there is a newer improved version of this product that danfoss recommends that you investigate.

Wire dimensions solid stranded 075 25 mm2 flexible without ferrules 07. How to identify a danfoss kp kpi pressure switch. It combines the functions of a pressure switch and a flow monitoring device.

Kpu dual pressure switches are for use on commercial refrigeration and air conditioning systems to protect compressor against excessively low suction pressure or excessively high discharge pressure. Manual reset a unit with manual reset can only be restored to operational mode by activating the external reset button. Data sheet pressure switch kp danfoss dcs mn 201607 dkrccpdcd0a802.

Danfoss as rc mcgp jmn 2015 02 dkrccpdcd0f522 520h9749 5 data sheet pressure switch type kpu set point a predetermined value to which a switch is adjusted and at which it performs its intended function. Wiring all wiring should conform to the national electrical code and local regulations. Kpu 16 pressure switch spdt with lphp signal.

Kpu16w and kp16b are fail safe switches for high pressure refrigerants. Cut in high set point hsp. Contact systems low pressure lp high pressure hp dual pressure lphp dual pressure lphp dual pressure hphp spdtlp signal spdtlphp signal spst spdt spdt.

Contact load ratings load option a cut out on pressure drop wire terminals 1 4. Kp 5 kp 7w and kp 7b dual low and high pressure. Use terminal screws furnished in the contact block.

Electrical ratings according to uldanfoss dual pressure switch type kp 44 is designed for use as a pump guard to control and protect supply water pumps. Use tightening torque 20 lb. 14 pressure connection type.

Kp 1 and kp 2 high pressure hp. This overview covers everything you need to know to replace a failed pressure switch with a danfoss kpu one. Kpu dual pressure switches are compatible with refrigerants.

Max 18 in 3 mm a. Use copper wire only. 510 psig 35 bar p e p test max.

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