Zhejiang Yitong Machinery & Electronics Co.,Ltd.Founded in 1993 is a company engaged through various types of high-pressure centrifugal fan, the air compressor, axial fan,
centrifugal fan, exhaust fan and low-noise multi-wing
centrifugal fan and so on, vibrator, motor professional
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YP/YVP series frequency and pressure-varied three-phase asynchronous motor is the latesr unify design in our country, which derived from Y2 series.They not only looks beaufiful and dignified but also low noise,low vibration.They have widr scope regulate speed and it is so steady that has no class.They have independent and well ventilates cooling systerm,and they can run at low speed over a long time. The motors are matched with all transducer,have the fast dynamic responding with vector control,no torque wave at low speed,no resonance,for this series the frame numver is from 80 to 315,totally 12 frame numbers and 23 specifivations.At present, our factory produces motor at the frame number from 80to280, totally 11 frame numbers and 19 specifications, This series is made according to the JB/T7118-2004, (The technical conditions for YVP frequency-varied and multi-speed three phase asynchronous motor) . We can also produce YVPEJ series frequency-varied speed-varied electromagnmetism brake three phase asynchronous .
1、 Elevation should not surpass 1000 m.
2、 The ambient temperature should not surpass 4000 and not lower than -15℃.
3、 Average maximum relative humidity should not be over 90% for every month. The average temperature in a month shoud not be over 25℃.
4、Work system is S1 (continuing work system).
5、 Insulation degree is Fgrade.
6、 Rating voltage is 380V.
7、Rating frequency is 50Hz.
8、Cooling mode is IC416(cooling by independent fan)