Product Details

Xi'an Lite simo motorsMotors: YRKK Series High Voltage Wirewound Rotor Three-Phase Asynchronous Motors

Xi'an Lite simo motors YRKK series high-voltage wire-wound rotor three-phase asynchronous motor Model Description

 

Lite simo motors YKK3551-4 as an example: YRKK means enclosed wound rotor asynchronous motor with air-to-air cooler; ‘3551’ means the height of the centre of the seat is 355mm, and the length of the No.1 core is long; ‘4’ indicates the number of poles.

Overview of Xi'an Lite simo motors YRKK wire-wound high-voltage three-phase asynchronous motors

      YRKK series 6KV and 10KV wire-wound rotor three-phase asynchronous motors are the latest products of China in the 1980s, and their power level and mounting dimensions are in accordance with the standards of the International Electrotechnical Commission (IEC).

      YRKK series motors have the advantages of high efficiency, energy saving, low noise, low vibration, light weight, reliable performance, easy installation and maintenance.

      Xi'an Lite simo motors YKK series (H355-1000) high-voltage three-phase asynchronous motors are able to provide larger starting torque under smaller starting current; feeder capacity is not enough to start squirrel-cage rotor motors; starting time is longer and starting is more frequent; and a small range of speed regulation is required. Such as dragging winches, rolling mills, wire drawing machines and so on.

      YRKK wire-wound high-voltage three-phase asynchronous motor adopts F-class insulation structure, bearing structure is designed according to IP54, and adopts grease lubrication, which can be added and drained without stopping the machine.

      The protection level of YRKK series motors is IP44 or IIP54 (see GB4942.1), the cooling method is IC611 (see GB/T1993), the structure and mounting type is IMB3 (see GB997), and the quota is the continuous quota based on the continuous working system (S1), and the rated frequency of motors is 50HZ, and the rated voltage is 6KV, 10KV, and other Other voltage levels or special requirements can be agreed upon by the manufacturer at the time of ordering.