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080Z0186 AK-PC 781 Controller Control

080Z0186 AK-PC 781 Controller Control photo-1
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Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
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Model Number:
080Z0186
Brand Name:
Danfoss
Payment & Shipping
Payment Methods:
Port of Shipment:
Xi'an
Delivery Detail:
Delivery time depends on order quantity.
Model Number 080Z0186
Brand Name Danfoss

Product Overview:

080Z0186
AK-PC 781 is complete regulating units for capacity control of compressors and condensers in refrigeration systems.  The controller is with oil management, heat recovery function and CO2 gas pressure control.
In addition to capacity control the controllers can give signals to other controllers about the operating condition, e.g. forced closing of expansion valves, alarm signals and alarm messages.
The controller’s main function is to control compressors and condensers so that operation all the time takes place at the energy-optimum pressure conditions. Both suction pressure and condensing pressure are controlled by signals from pressure transmitters

Product Specifications:

Characteristic

Value

TypeAK-PC 781
Weight0.645 Kg
Max. no. of additional inputs for pressure switches5 pc
Max. no. of additional inputs for thermostats5 pc
Max. no. of additional alarm inputs10 pc
Max. no. of additional analog inputs5 pc
Analog inputs (AI)11 pc
Application areaCapacity control
ApprovalCE, C-TICK, EAC, LLC CDC TYSK
Capacity control inputPressure/ Temperature
Cap. control modePI
Communication typeLON RS485
Communication typeRS232
Compressor capacity modeStep/ Speed
Condenser control typePressure/ Temperature
Controller typePACK CONTROLLER
Digital outputs (DO)8 pc
Display - optionAK-MMI
Display - optionEKA 163B
Display - optionEKA 164B
Display - optionEKA 166
Display includedNo
EAN number5702428463966
Fan capacity controlStep/ Speed
Fan control modePI
Frequency [Hz]50/60 HZ
FunctionPack w. Heat Reclaim
More informationTranscri.,Speed,CO2,HP,Oil,HR
Max. no. of In/Out connectors120 pc
Max. no. of compressor safety signals6 PC
Max. no. of extension modules40 pc
Max. number of compressors8 pc
Max. number of fans8 pc
Oil managementYes, w. CO2
Pack formatSingle pack
Power consumption [VA]8,0 VA
Product featuresCO2 compliant
Product featuresCondenser error monitoring
Product featuresExternal comm. included
Product featuresFloating condenser pressure
Product featuresHeat recovery function
Product featuresLoad shedding
Product featuresNight setback
Product featuresP0 optimization
Product featuresPump control
Product featuresThree way valve control
Product languageChinese
Product languageCzech
Product languageDanish
Product languageDutch
Product languageENGLISH
Product languageFinnish
Product languageFrench
Product languageGerman
Product languageItalian
Product languagePolish
Product languagePortuguese
Product languageRussian
Product languageSpanish
Programming toolsAK-ST 500
Quantity per pack format1 PC
Supply voltage [V] AC24 V
Supply voltage [V] DC24,00 V  
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Business Type
Manufacturer, Trading Company
Year Established
2010
Factory Size
1,000-3,000 square meters
Total Employees
101 - 200 People