YVF2-250M-8
YVF2 Series of Cast Iron Housing Three Phase Variable Frequency Speed Regulating Induction Motor
- This serie of three-phase variable-frequency speed regulating induction motors is a type of motor that can smoothly adjust the speed.It needs to be used in conjunction with a frequency converter. - This product features high efficiency, energy conservation, reliable operation, and convenient maintenance. - The motor is equipped with an axial flow fan independently, and it has good cooling effect at different speeds. - It can be widely used in equipment that requires speed adjustment in the fields of light industry, textiles, chemical industry, metallurgy, machine tools, etc.
Category:
YVF2 SERIES OF CAST IRON HOUSING THREE PHASE VARIABLE FREQUENCY SPEED REGULATING INDUCTION MOTOR
Product Description
APPLICATION CONDITIONS
- Insulation grade: F
- Protection grade: IP54/IP55
- Rated voltage: Can be customized according to customer’s requirements
- Rated frequency: 50Hz/60Hz
- Cooling method: IC416
- Duty type: S1
INSTALLATION STRUCTURE
- B3 - frame with feet, front cover without flange
- B35 - frame with feet, front cover with flange
- B5 - frame without feet, front cover with flange
RECOMMENDED REGULATING SPEED RANGE:
-CT ( constant torque ): 30-100% rated speed
-CP ( constant power ): 100-120% rated speed
The Main Parameters:
Model:
YVF2-250M-8
Frame Material:
Cast Iron Housing
Poles:
8
Frequency (Hz):
60
Voltages (V):
380
Efficiency（%）:
IE3
Current (A):
62.9
Output Power(kW):
30
Speed (r/min):
CT/CP**
Eff.:
91.7
P.F.:
0.79
TN (Nm):
323
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