Mine Explosion-Proof Permanent Magnet Synchronous Motor

Mine Explosion-Proof Permanent Magnet Synchronous Motor

Belt conveyor Mine explosion proof long term magnet Synchronous Motor

Product introduction

PMSM has the rewards of straightforward framework, small dimension, higher performance and higher electrical power element.
The long term magnet synchronous motor adopts centralized winding, optimal pole slot coordination, and rotor structure integrating isolation, stress, positioning and lightweight, with small rotational inertia, tiny leakage flux, huge major flux, increased energy issue and larger effectiveness. The torque amplifier coupled with the permanent magnet motor (planetary reducer) has the attributes of growing the output torque, matching the load inertia, and distinctive use of multi-tooth meshing. Beneath the manage of frequency converter, when the long lasting magnet motor is interconnected with several machines, it is effortless to comprehend electricity balance manage thanks to the gentle mechanical traits.

CZPT parameters

Rated doing work voltage: AC 1140V

Rated output electrical power: 800kW

Number of motor poles: twenty

Rated operating frequency of the motor 60Hz

Rated output velocity of the motor: 80r7min

Cooling approach: h2o cooling

Insulation quality of motor winding: course H

Motor power element: .93

Motor performance: ninety six.2%

Motor rated current: 432A

Explosion-evidence types: Exd I Mb

Motor noise: w102dB

Motor vibration: w2.3mm/s

All round size: 2613x1180x1135

CZPT advantages and primary features

  1. Optimized drinking water, magnetic and circuit layout, so that the motor has very good electrical efficiency, reduced electromagnetic sounds, tremendous productive energy preserving
  2. 3d software style, supplemented by ANSYS evaluation computer software, finite element investigation of electromagnetic discipline, structure subject, temperature area, etc., to ensure the large reliability of the motor. Compact composition, tiny measurement, increase the utilization of successful room underground
  3. With reliable magnetic pole construction, it can be utilized to push sintering machine in steel plant, enthusiast driven by mine, scraper, belt conveyor and other massive minute of inertia load
  4. At the rated voltage, the out-of-stage torque of the motor is not significantly less than two instances the rated torque
  5. The rotor is a silicon steel laminated and magnetic metal integral embedded framework, which can make sure the mechanical dependability of the magnetic metal below the action of centrifugal power and magnetic tension when the rotor rotates
  6. The stator adopts h-course insulation, the complete stator vacuum strain immersion h-class solveless paint, with great electrical functionality and moisture-evidence overall performance, the stator adopts sophisticated processing technology, compact framework, reduced stator iron consumption
  7. The rotor everlasting magnet adopts high- performance ndfeb magnetic metal, which has ultra-higher magnetic, anti-demagnetization capability and substantial temperature resistance, which can make sure the electromagnetic trustworthiness of the motor in lengthy-time period procedure
  8. Maintenance free of charge, improve production performance, minimize maintenance expense and reduce servicing time

Mine Explosion-Proof Permanent Magnet Synchronous Motor