YKS Series Air-to-Water Cooled High Voltage Motors
This product series adopts a welded steel-plate box-type structure, offering lightweight design and high rigidity. It is equipped with a closed air-to-water cooler on top, which provides mature cooling and heat dissipation conditions while ensuring easy maintenance. The stator features a press-fit construction, with Class F insulation and VPI impregnation for the windings, delivering excellent insulation reliability, superior mechanical strength, and strong moisture resistance. The standard protection level is IP44, and it can be manufactured to IP55 upon request.
Description
Product Specifications
Model: YKS 355-630
Standard: IEC
Efficiency Grade: Standard
Frame Range: 355-630 (for 3KV, 6KV); 400-630 (for 10KV) – Steel plate frame
Power Range: 160–1600 kW
Voltage: 3KV, 6KV, 10KV
Frequency: 50Hz, 60Hz
Poles: 2, 4, 6, 8, 10 poles
Protection Class: IP44, IP55
Cooling Method: IC611
Bearings: SKF or C&U
Ambient Temperature: -15°C to 40°C
Mounting Type: B3 with right auxiliary terminal box on the same side as the main terminal box
Auxiliary Components: 2x PT100 per winding; 1x PT100 per bearing; Heating strips
Surface Color: RAL 5010
Main Applications: Fans, pumps, compressors, belt conveyors, and other general mechanical equipment
