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YVF2 SERIES(IP54) FREQUENCY VARIABLE SPEED REGULATION THREE-PHASE ASYNCHRONOUS MOTOR
YVF2 series(IP54) frequency-variable speed-regulation three-phase asynchronous motor is the latest unify
design in our country, which is derived from Y2, series (IP54). It not only looks beautiful and dignified, but also
has low noise and weak vibration. It has wide scope regulate and it is so steady that has no class. This motor
has independent and well ventilated cooling system, and can run at low speed over a long time. It is matched
with all transducer, have the fast dynamic responding with vector control, no torque wave at low speed and no
resonance. This series motor frame number is from 80 to 315, total 12 frame numbers and 23 specifications.
At present, our factory produce motor at the frame number from 80 to 280, totally 11 frame numbers and 19
specifications. This series motor is made according to the JB/T7118-2004《The technical conditions for YVF2
series(IP54) frequency-variable speed-regulation three-phase asynchronous motor》.We can also produce
YVF2EJ series frequency-variable speed-regulation electromagnetic brake three-phase asynchronous motor.
YVF2 series(IP54) three-phase asynchronous motors application conditions:
1).Elevation: Be lower than 1000 meters.
2). Ambient temperature:-15℃≤0≤40℃.
3). Relative humidity: Not higher than 90%.
4).Operating mode: S1.
5).Insulation degree: F.
6) Rated voltage: 380 V.
7). Frequency: 50 HZ.
8).Cooling method: IC416.