YR3 series low voltage motor three-phase asynchronous electric motor
USD $500 - $10,000 /Set
Min.Order:1 Set
Shanghai Pinnxun Electric Motor Co., Ltd.
YR3 series low voltage motor three-phase asynchronous electric motor
YR3 slip ring wound rotor motors from 4kw-710kw, 2,4, 6, 8p, IP54,55 class F insulation
YR3 series (IP54) motor for a closed wound rotor three-phase asynchronous motor, is a new product of the latest design update. The power rating and installation dimensions conform with the IEC international standard.
This series motors can be changed through the rotor resistance, to obtain a good starting performance (with the larger starting torque at starting current is small, small range) and the requirements of speed. It is widely used in the need for greater than the squirrel cage rotor motor starting torque; power capacity is not sufficient to start the rotor cage motor, starting frequently and starting time longer and linked into electrical axis synchronous transmission. Such as: metal cutting machine, crusher, ball mill, rubber machine, compressor. Sugar mill. Rolling mill. Wire drawing machine, hoist, transmission belt to heavy load machinery start.
This series motor has high efficiency and strong overload capacity, low noise, small vibration, reliable structure, beautiful appearance, especially suitable for single or supporting exports, and with the import equipment swap.
1.We Join Shanghai PTC(Power Transmission and Control) ASIA 2011.11
2.Our Professional Team(Management,R&D Dep,Eengineer Dep,Sales,Produce,Office)
YR3 slip ring wound rotor motors Electrical parameters
1. rated voltage 380V, rated frequency 50HZ. According to user needs, can also be made into 400V, 415V, 420V 440V 690V 1140V and 60HZ etc.
2. stator rotor for delta connection method for Y connection
3 .Motor with 155 (F) class insulation; cooling method for IC411 continuous duty (S1).
Protection class 4 motor shell is IP54. where H355-450 collector ring protection class IP23.H160-450 rotor with independent top outlet connection more secure, reliable, convenient.
YR3 slip ring wound rotor motors Model description:
For example: YR 3 (IP54) 400 M 2-6
YR: wound rotor three-phase asynchronous motor,The 3: third update design,(IP54): the international protection grade,400: Center (mm),M: frame length code,2: code of core length,The 6: pole number.
Rated voltage 380V, rated frequency 50Hz,The power range of 3 ~ 800 KW protection grade IP54
IC411 insulation grade B level or F level cooling mode
Working way of S1 pole number 4, 6, 8, 10, 12
3.Certification To Guarantee We are Good In Quality
4.Our Mainly Products(LV and HV Motor for General equipments)
YR3 slip ring wound rotor motors Tech data
YR3 slip ring wound rotor motors Pictures
Ordering Informations
1.Please indicate the motor type,rated output,rated voltage,rated frequency,synchronous speed,Explosion proof Mark,mounting type,rotation direction(view from the shaft extension side)Use of the environment(indoor or outside)If the user havn't point out the rotation and environment,normailly we think is CW roration and used indoor.
5.Mainly Produce Process(Punching,Winding,VPI Process,Balance,Assembly,Test)
6.Strong Package Ensure Motor safe enough for Ship or Truck Transportation.
7.Cargo,cantainer,shipment specification to ensure we are more professional.
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YR3 slip ring wound rotor motors