Data sheet Pressure controls, Type KP, with enclosure IP ...

1 Danfoss A/S, 12 - sheetPressure controls, type kp , with enclosure IP 33 or IP 44KP Pressure controls are for use in refrigerationand air conditioning systems to give protectionagainst excessively low suction Pressure orexcessively high discharge Pressure controls are also used for startingand stopping refrigeration compressors and fanson air-cooled Pressure controls are fitted with a single-poledouble-throw (SPDT) switch. The position of theswitch is determined by the Pressure controlsetting and the Pressure at the Pressure controls are available in IP 33 andIP 44 Ultra-short bounce timesReduces wear to a minimum and increasesreliability.

2 Manual controlElectrical contact function can be testedwithout the use of tools. KP 2 with low differential for low-pressureregulationFeatures KP 7 and 17 with fail-safe bellows element Vibration and shock resistant Compact design Fully welded bellows element High reliability both electronically in accordance with EN 60947-4/-5for sale in Lloyd, Germany DIN 32733, Germany(KP1, KP2, KP7, KP17) Polski Rejestr Statk w, PolandDnV, Det norske Veritas, NorwayRINA, Registro Italiano Navale, ItalyBV, FranceLR, EnglandMRS, Maritime Register of Shipping, RussiaVersions with UL and CSA approvals can besupplied to special in contact with themediumUnit typeMaterialKP 1, 2, 5, 7, 15 Tinbronze, no.

3 To DIN 17662and 17 Free cutting steel, no. / to DIN 1651KP 1A, 5A, 7 AStainless steel 18/8, no. / to DIN 17440and 15A onlyFree cutting steel, no. to DIN 1651 Steel, no. to DIN 1624 Aluminium, no. to DIN Danfoss A/S, 12 - 1999 data sheeetPressure controls, type kp , with enclosure IP 33 or IP 44 Ambient temperatureE40 +65 C (+80 C for max. 2 hours).DIN-approved units:E25 +65 C (+80 C for max. 2 hours).Max. working pressureLP: PB = 17 barHP: PB = 32 barMax. test pressureLP: p = 20 barHP: p = 35 barContact loadAlternating current:AC1: 16 A, 400 VAC3: 16 A, 400 VAC15: 10 A, 400 VMax.

4 Starting current ( ): 112 A, 400 VDirect current:DC13: 12 W, 220 V control currentCable connectionThe cable entry can be used for 6 14 mm Pg screwed cable entry can also be usedfor 6 14 mm cable. with 8 16 mm cable astandard Pg 16 screwed cable entry can 33 to EN 60529 / IEC 529 enclosure IP 33 is obtained when the unitswithout top cover are mounted on a flat surfaceor bracket. The bracket must be fixed to the unitso that all unused holes are 44 to EN 60529 / IEC 529 enclosure IP 44 is obtained when the unitswith top cover are mounted on a flat surface orbracket.

5 The bracket must be fixed to the unit sothat all unused holes are Pressure controls with auto reset aresupplied with top cover. For KP pressurecontrols with manual reset, the top cover mustbe separately 55 to EN 60529 / IEC 529IP 55 is obtained when the KP Pressure controlsare mounted in an IP 55 enclosure , (code for single Pressure controls and codeno. 060-0350 for dual Pressure controls).IP 55 enclosure has to be ordered dataContact systemsLow Pressure (LP)High Pressure (HP)Dual Pressure (HP/HP)Dual Pressure (LP/HP)Dual Pressure (LP/HP) Danfoss A/S, 12 - sheeetPressure controls, type kp , with enclosure IP 33 or IP 44 Low Pressure (LP)High Pressure (HP)ResetCode mmflare1/4 mmODFsolderPressureTypeFor fluorinated refrigerantsOrdering1) Pressure controls with gold-plated contacts2) Conv.

6 : optional automatic or manual reset3) enclosure IP 334) enclosure IP 44 Accessories for KP Pressure controls with M10 connections:Weld connections: M10 nut and 6 150 mm seamless steel pipe,code no. 060-0057 Steel cap. tube: 1 m with 2 M10 nuts,code no. 060-0078 Steel cap. tube: 1 m with 1 M10 and G 3/8 nut,code no. 060-0082 Adaptor: M 10 1/4 to 1/8 NPT int. thread,code no. 060-0141IP 55 enclosure for single Pressure controls, code no. 060-0330IP 55 enclosure for dual Pressure controls, code no. 060-0350 For other accessories.

7 See "Spare parts and accessories", Pressure (LP)High Pressure (HP)Code systemPressureFor fluorinated refrigerants and R 717 (NH3)1 m withM10 )LowKP Fixed 58 58 32 Fixed 32 Fixed 32 Fixed 32 Fixed )DualKP Fixed 32 Fixed Fixed 32 Fixed ) )060-1261 DualKP 32 Fixed 32 Fixed 32 Fixed ) )060-1154060-0010 DualKP Fixed 32 Fixed ) )060-1220 SPDT +LP and HPsignalSPDT +LP signalResetLP / HPTypeLowKP / -060-11624)060-11604)LowKP Fixed / -SPDT060-11613)HighKP 5A8 / )HighKP 5A8 / )4)HighKP 5A8 32 Fixed 3- / )060-12313)DualKP 32 Fixed )DualKP 32 Fixed )060-12943)DualKP Fixed 32 Fixed )SPDT LP signal060-12833)

8 SPDT + LP and HP signalM10 Danfoss A/S, 12 - 1999 data sheeetPressure controls, type kp , with enclosure IP 33 or IP 44 Pressure control setting with convertible resetOrdering(continued)Low reset 1)Automatic resetAutomatic resetManual resetHigh reset 1)Manual resetAutomatic resetAutomatic reset1) Factory settingPressure controls with DIN 32733 approval 1)Low Pressure (LP)High Pressure (HP)Code mmODFsolderPressureContact systemDINapprovalsResetLP / HP1/4 mmflareType 2)LowKP / -SPDTDWFK 4B06899060-1101060-11104)LowKP 7 Fixed / -SPDTDBFK 4B06999060-1103060-1109 LowKP Fixed / -SPDTDWFK 4B06899060-11174)LowKP 2 IFSAut.

9 / -SPDTDWFK 4B07099060-1120060-1123 HighKP 7W8 324 10- / 4B00199060-11904)060-12034)HighKP 7B8 32 Fixed 4- / 4B00399060-11913)HighKP 7S8 32 Fixed 4- / 4B00399060-11923)DualKP 7BS8 32 Fixed 4 Man. / 4B00299060-12003)DualKP 48 32 Fixed 4 Aut. / + LP and HP signalDWK 4B00599060-12754)060-12764)DualKP 48 32 Fixed 4 Aut. / 4B00599060-12674)DualKP 48 32 Fixed 4 Aut. / 4B00499060-12683)060-12743)ResetLP / HPTypeM10 44 LowKP RFHAut. / -SPDTDBFK 4B06899060-11623)060-11604)LowKP 7 Fixed / -SPDTDBFK 4B06999060-11613)HighKP 7 ABS8 32 Fixed 4- / 4B00299060-12053)For fluorinated refrigerantsLow Pressure (LP)High Pressure (HP)Code systemDINapprovalsPressure controls with DIN 32733 approval 1)1 m withM10 ammonia1) Meets the requirements in VBG 20 dealing with safety equipment and excess ) W = W chter (pressostat), B = Begrenzer ( Pressure control with ext.

10 Reset), S = Sicherheitsdruckbegrenzer ( Pressure control with int. reset).A bellows rupture in inner bellows will cause the refrigeration plant compressor to rupture of the outer bellows will cause the stop Pressure to fall approx. 3 bar under the set ) enclosure IP ) enclosure IP 44. Danfoss A/S, 12 - sheeetPressure controls, type kp , with enclosure IP 33 or IP 44 DesignThe switch in the KP has a snap-action functionand the bellows moves only when the cut-in orcut-out value is bellows becomes connected to the lowor high Pressure side of the plant throughconnection (10) or (11).