Efficiency: | IE 1 |
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Place of Origin: | China (Mainland) |
AC Voltage: | 380V 440V 660V |
Certification: | CCC,CE |
Phase: | Three-phase |
Protect Feature: | Totally Enclosed |
Output Power: | 300kw |
Frequency: | 50hz |
Type: | Induction Motor |
Model Number: | YR |
Brand Name: | PINNXUN |
Quick Details
Specifications
YR3 efficiency slip ring motor 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. 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.