Standard Motor, Design For Direct Or Partial Winding Start - Danfoss BOCK HG44e Series Operating Manual

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5| Electrical connection

5.2 Standard motor, design for direct or part winding start

Designation on the name plate

Y/YY

Compressors with this marking are suitable for direct or partial winding start. The motor winding is

subdivided into two parts: Part winding 1 = 50% and part winding 2 = 50%. This winding division

reduces the start-up current needed for a part winding start to approx. 50% of that for a direct start.

INFO

A mechanical unloaded start with bypass solenoid valve is

not required.

AQ451925859810en-000301 | 15

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