YR, YRKS, YRKK series high voltage rotor three-phase AC motors are produced by Wolong Nanyang explosion-proof, with advanced level. This series of motors are made of fine materials, well-made, with high performance indicators, low noise, small vibration, high reliability. It is easy to use, install and maintain.

The Schorch brand YR series represents the foundational line of motors. The YRKK and YRKS series are derived products, tailored according to the cooling methods and protection levels of the motors. This range of motors complies with the relevant standards set by the International Electrotechnical Commission (IEC), and they are all alternating current (AC) three-phase induction motors that meet IEC motor specifications.This series of WOLONG YR, YRKS, YRKK motors is ideally suited for powering a range of general machinery, including mills, rolling mills, winches, crushers, compressors, and more. They find extensive application in diverse industrial and mining sectors, such as mining operations, steel production, petroleum processing, chemical plants, cement manufacturing, and power generation facilities.

YRKK-355-2
YRKK-High Voltage with Wound Rotor Induction motor.
355-Center height of frame 355mm
2-The number of pole
Basic parameters：
Frame size: 355-630 mm
Power: 185~2500 kW
Voltage: 3.3KV/6KV/6.6KV/10KV
Rated Power:3000/1500/1000/500rpm
Protection Grade: IP23/IP44/IP54
Cooling Method: IC01/IC81W/IC611/IC616
Insulation: F
Service: S1
Ambient temperature: -15 °C ~ + 40 °C
Environment: indoors
Altitude: ≤1000m
Bearing: Chinese/SKF/FAG/NSK available
Mounting: IMB3
Temperature rise limit: 80K(B)
Painting: As per client requirements

Mounting

                                     

Parameter

                                   

Noise level