• YR series (IP23) slip-ring three-phase asynchronous motors (frame size 160 to 400)

YR series (IP23) slip-ring three-phase asynchronous motors (frame size 160 to 400)

YR series (IP23) three-phase asynchronous motors slip-ring motor is shielded, YR400 latest design of low-voltage high-power motor. Motor power rating and mounting dimensions in accordance with IEC international standard shell protection grade IP23, cooling method IC01, continuous working system (S1). Applicable to non-flammable, explosive, corrosive gas and cleaner, more natural spaces. Please contact us:yudafu091@yeah.net

Product Details

Quick Details

Description

YR series (IP23) three-phase asynchronous motors slip-ring motor is shielded, YR400 latest design of low-voltage high-power motor. Motor power rating and mounting dimensions in accordance with IEC international standard shell protection grade IP23, cooling method IC01, continuous working system (S1). Applicable to non-flammable, explosive, corrosive gas and cleaner, more natural spaces.

This series motors can be smaller starting current, larger starting torque and speed can be adjusted within a certain range, can be widely used in: (1) greater than squirrel-cage rotor motor starting torque;(2) feed line capacity sufficient to start squirrel cage rotor motor; (3) frequent start-up time is longer and start; (4) requires a small area governor; (5) together into electrical axis synchronous transmission and other occasions.: Winch, hoist, wire drawing machine, compressor, ball mill, squeezed sugar machine, winches, transmission with heavy load starting, short-term load operation of machinery and equipment.

This series of motors has advantages of high efficiency, strong overload capacity, low noise, small vibration, reliable structure, good looks, especially for exports, and can be imported equipment, interchangeable. This series motor is used for to replace JR JR2, JR3 old series slip-ring motor upgrade product, to achieve energy saving and improve the technical level of supporting host and run the ideal product reliability.

Motor using a Class B or Class F insulation, rated voltage of 380V (can also be made ??of 660V), rated frequency of 50Hz stator delta connection (660V Y connection) and rotor for Y connection. Construction and mounting of the motor IMB3 (base with foot, end cap flange, horizontal). Stator and outlet: H160-315 side of the outlet; H355-400 top qualifying.

This series motor full voltage direct start, but starting rotor circuit must be connected to starting rheostat or frequency sensitive resistor, normal operation should start after the completion of three rotor winding lead wire shorted. Allowed in the collector ring or the brush holder (including the three lead line) directly shorted starter use. The figure below shows the starting rheostat wiring schematics (for reference).

Model Description:

For example: YR (IP23) 400 L 3-8 J

YR: slip-ring three-phase asynchronous motor

(IP23): International protection class code

400: Center Height (mm)

L: base length code

3: core length code

8: Pole number

J: increased power on the basis of the standard power level

Rated voltage: 380V                                     Rated frequency: 50Hz

Power range: 4~630 KW                             Protection class: IP23       

Insulation class: Class B or Class F                 Cooling method: IC01

Working mode: S1                                        Pole number: 4,6,8,10,12

Company Profile

  The Shanxi Electric Motor Manufacturing Co., Ltd. (Shanxi motor factory) is the former State Ministry of Machinery Industry key enterprises in the production of small and medium-sized motor, motor has 50 years of manufacturing history, the company covers an area of 116,000 square meters, 800 employees working, which workstechnical staff of 108, with total assets of 218.77 million yuan, the annual production capacity of 100 million kW, the country's largest production base of small and medium-sized wound motor, the provincial "Trustworthy" units.
   The Company has the metalworking, electrical, stamping, assembly, tools, electrical maintenance, high pressure seven production plants, the main production equipment 533 sets. The company has a provincial-level enterprise technical centers and Shanxi Institute of special motor with strong technical innovation ability, national and updating new products Y3, the main research and development unit of the national motor industry YR3 YZR3 other series motor and industry standards the development of one of the units. The company in 1998 passed ISO9001: 1994 quality system certification, and in 2001 completed the ISO9001: 2000 Quality Management System revision replacement work.
      Production of basic series three-phase asynchronous motors, wound rotor three-phase asynchronous motors, crane and metallurgical three-phase asynchronous motors, VVVF three-phase asynchronous motors, 6kV, 10kV medium-sized high voltage three-phase asynchronous motors, varieties, specificationsfull. Of the company's technology center development and production of various special dedicated motor according to user requirements.Company product sales areas of the provinces and cities all over the country and exported to more than 30 countries in Europe and the United States, West Asia, South Africa and other. With a good reputation for quality, with several well-known domestic large enterprises to establish a long-term partnership. In order to further expand business scale, the company purchased 18 million sq m of land for the construction of a new plant, and then, the production will reach 500 million kW.
 Cuijun Lin, chairman, general manager with the staff is willing and all friends sincere cooperation and common development, we will provide a dedicated service.

shanxi electric

 

Post Buying Request

  • * Title:Please input title
  • * Message:Please input message
  • Your message must be between 20-8000 characters
  • * Your Email Address:Please input Email
  • Your email is also your login ID