1.DTPM motor is modest in size, lower in strength consumption and large in performance and vitality preserving. Also with the sensible layout of air gap and the excellent current waveform, the pulsating torque and the electromagnetic sound has been clearly diminished, 10-40db reduced than the asynchronous motors of the very same technical specs.
two. DTPM motors are provided with a powerful beginning and ability, steady and reputable operation, lowe sounds, superior automatic control efficiency, strong universality and substantial adaptability.
3.Inside of a load variety among 20%-one hundred twenty five%, IE4 motor is 8%-twenty% higher in the power performance ratio and .08-.18 increased in energy aspect than the general 3 period asynchronous motors, as can preserve the strength by 5%-35%.
4. DTPM motors have a reduced electric powered existing and a temperature rise 15°C-20°C which is considerably decrease than the basic asychrounous motors. The companies existence of insulating supplies and bearings of the motor has been substantially enlonged. The motors are more tough, conserving the expense of upkeep.
|Ambient termperature: -20°C–40°C|
|Altitude: Not exceeding 1000m|
|Rated voltage:380V ±5%|
|Rated frequency: 200Hz|
|Efficiency (beneath 20%-one hundred twenty five% load):95-98%|
|Insulation Class: F, the termperture rise of the stator winding is examined at 80K.|
|Protection Class: IP55|
|Cooling Method: IC411|