MP 54 and MP 55 oil differential pressure controls are used as safety switches to protect refrigeration compressors against low lubricating oil pressure.

If the oil pressure fails the oil differential pressure controls stops the compressor after a certain time period.

MP 54 and 55 are used in refrigerating systems using flourinated refrigerants.

MP 55A is used in refrigerating systems with R717 (NH3), MP 55A can also be used in systems with flourinated refrigerant.

MP 54 has fixed differential pressure setting. It also incorporates a thermal time relay with a fixed release time setting.

MP 55 and 55A have adjustable differential pressure and are available both with and without thermal time delay.

Specifications

MP 54 and MP 55 oil differential pressure controls are used as sefety switches to protect refrigeration compressors.

MP 54 differential pressure control, fixed differential, low differential pressure

Control voltage: 230 V or 115 V a. C. Or d. C.

Permissible voltage variation: +10 - -15%.

Max. Working pressure = 17 bar.

Max. Test pressure = 22 bar.

Operation range, LP side: -1 - 12 bar PE.

Temperature compensation: The time relay is temperature-compensated in the range -40 - +60° C.

Screwed cable entry: Pg 13.5.

Max. Bellows temperature: 100° C.

Enclosure: IP 20 to IEC 529.

Code	Type
MP
060B029766	differential pressure control MP 54
060B016666
060B016766
060B016866
060B016966
060B013366	differential pressure control MP 55
060B013466
060B013666
060B017066
060B017166
060B017266
060B017366
060B017866
060B018866
060B029466
060B029566
060B029966
060B017466	differential pressure control MP 55A
060B017566
060B017666
060B017766
060B017966
060B018266
060B018366
060B018466
060B018566
060B029666
060B029866

 

Type	Pressure	Max pressure	Agjust	Relay		Code No.
	(bar)	p	(bar)	(s)		Connection
		(bar)				¼in./6mm	1m Cappliary	Cut
						SAE	¼in.ODF	6mm
							ODF
MP54	0.65	0.2	-1 ~ +12	0	B	060B0297
	0.65	0.2	-1 ~ +12	45	A	060B0166
	0.9	0.2	-1 ~ +12	60	A	060B0167
	0.65	0.2	-1 ~ +12	90	Hits: 【Print】  Pre:Tecumseh Refrigeration Rotary Hermetic Compressor AWZ5520EXN     Next:Danfoss Refrigeration Temperature Controller EKC 102B 084B8501 Related Products Danfoss Capacity energy Regulators KVC15 034L0142 5mm Danfoss Refrigeration Crankcase Pressure Regulaor KVL Series KVC22 034L0144 Danfoss condensing pressure regulating water valve WVFX25 003N4105 4～23bar Danfoss Refrigeration Pressure Controlled Water Valve WVFX25 003N4100 3.5～16bar Danfoss Refrigeration Pressure Controlled Water Valve WVFX20 003N3100 3.5～16bar... Danfoss Refrigeration Water Valves Condensing Pressure Regulators WVFX10 003N110... Danfoss energy regulators CPCE12 034N0081 4mm. flare Danfoss energy regulators CPCE22 034N0084 7mm. Weld Home Products About Us News Contact Us Download Sitemap Tags:583  587  589   CopyRight 2006-2011     German Spanish French Italian Portuguese Japanese Korean Arabic Russian Indonesian Vietnamese    Online Service  Hi,what can I do do for you ?