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Dimensioning of Refrigeration Components - Part 1: Solenoid Valves

23 November 2011
In the modern world of refrigeration systems, increasingly greater emphasis is placed on energy efficiency and sustainability. Electronic control systems are often the center of focus here, but it should not be forgotten that the dimensioning of refrigeration components can also make an important contribution to reducing operating costs in refrigeration systems. This is based equally on reducing pressure drops and preventing system malfunctions. The subject of this edition is the correct dimensioning of solenoid valves for refrigerant as the medium.
Danfoss MCD 500 Softstarter

The new intelligent VLT® Soft Starter MCD 500

The Danfoss VLT Soft Starter MCD 500 is a new soft starter in the power range from 7.5 to 800 kW (21 - 1600 A) with sofisticated start- and stopfunctions. 

New in the MCD 500 is the Adaptive Acceleration Control (AAC) function. This function developed by Danfoss adds intelligence to the soft starter. By continuously measuring the motor current and calculating the actual load, the MCD 500 fully automatically adjusts the start and stop profiles to obtain the best possible acceleration and decelaration for your application