Danfoss AK-PC 781A Pack Controller, 080Z0191
Pack Controller AK-PC 781A 080Z0191 designed for refrigeration parts, ensuring efficient and reliable control.
View all
KWD 282.210
Description
AK-PC 781A 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. Capacity control can be carried out by suction pressure P0, media temperature S4 or separate control pressure Pctrl (for cascade).
Features
- Pack w. Heat Reclaim
- Supply voltage [V] AC: 24
- Communication type: IO Extension
- RJ11 (CAN) to Display
- LON RS485; USB-B to PC
Applications
- Refrigeration systems
- Cold rooms
- Retail refrigeration setups
- Machinery repair shops
Specifications
LEGAL DISCLAIMER
All products are 100% genuine and legally purchased from authorized sources. Indspare is not an authorized dealer, agent or affiliate of any of the designers, brands, or manufacturers, the products of which are offered for sale on www.indspare.com. All trademarks, brand names, and logos mentioned are used for identification purposes only and are registered trademarks of their respective owners who reserve the rights of ownership. The use of trademark, brand name or product on our website is not intended to suggest that the company, trademark or brand is affiliated to or endorses our website.