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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

Type AK-PC 781
Weight 0.645 Kg
Max. no. of additional inputs for pressure switches 5 pc
Max. no. of additional inputs for thermostats 5 pc
Max. no. of additional alarm inputs 10 pc
Max. no. of additional analog inputs 5 pc
Analog inputs (AI) 11 pc
Application area Capacity control
Approval CE, C-TICK, EAC, LLC CDC TYSK
Capacity control input Pressure/ Temperature
Cap. control mode PI
Communication type LON RS485
Communication type RS232
Compressor capacity mode Step/ Speed
Condenser control type Pressure/ Temperature
Controller type PACK CONTROLLER
Digital outputs (DO) 8 pc
Display - option AK-MMI
Display - option EKA 163B
Display - option EKA 164B
Display - option EKA 166
Display included No
EAN number 5702428463966
Fan capacity control Step/ Speed
Fan control mode PI
Frequency [Hz] 50/60 HZ
Function Pack w. Heat Reclaim
More information Transcri.,Speed,CO2,HP,Oil,HR
Max. no. of In/Out connectors 120 pc
Max. no. of compressor safety signals 6 PC
Max. no. of extension modules 40 pc
Max. number of compressors 8 pc
Max. number of fans 8 pc
Oil management Yes, w. CO2
Pack format Single pack
Power consumption [VA] 8,0 VA
Product features CO2 compliant
Product features Condenser error monitoring
Product features External comm. included
Product features Floating condenser pressure
Product features Heat recovery function
Product features Load shedding
Product features Night setback
Product features P0 optimization
Product features Pump control
Product features Three way valve control
Product language Chinese
Product language Czech
Product language Danish
Product language Dutch
Product language ENGLISH
Product language Finnish
Product language French
Product language German
Product language Italian
Product language Polish
Product language Portuguese
Product language Russian
Product language Spanish
Programming tools AK-ST 500
Quantity per pack format 1 PC
Supply voltage [V] AC 24 V
Supply voltage [V] DC 24,00 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