china price Mine Explosion Proof Permanent Magnet Synchronous Motor Price manufacturers

Solution Description

Mine Explosion Evidence Permanent CZPT Synchronous CZPT for Scraper conveyor 

Solution introduction

PMSM has the rewards of straightforward framework, little dimensions, higher efficiency and high CZPT aspect.
The permanent magnet synchronous motor adopts centralized winding, ideal pole slot coordination, and rotor structure integrating isolation, pressure, positioning and lightweight, with little rotational inertia, small leakage flux, massive main flux, larger CZPT element and larger efficiency. The torque amplifier coupled with the long lasting magnet motor (planetary reducer) has the characteristics of increasing the output torque, matching the load inertia, and unique use of multi-tooth meshing. Beneath the management of frequency converter, when the long term magnet motor is interconnected with multiple devices, it is simple to realize CZPT harmony management because of to the gentle mechanical qualities.

Technological parameters

Rated doing work voltage: AC 1140V

Rated output CZPT : 800kW

Number of motor poles: twenty

Rated operating frequency of the motor 60Hz

Rated output speed of the motor: 80r7min

Cooling approach: h2o cooling

Insulation quality of motor winding: course H

Motor CZPT issue: .ninety three

Motor efficiency: 96.2%

Motor rated recent: 432A

Explosion-proof forms: Exd I Mb

Motor sound: w102dB

Motor vibration: w2.3mm/s

General measurement: 2613x1180x1135

Technical advantages and main attributes

  1. Optimized water, magnetic and circuit design, so that the motor has great electrical efficiency, low electromagnetic noise, super successful strength conserving
  2. 3d computer software style, supplemented by ANSYS evaluation computer software, finite element examination of electromagnetic area, structure subject, temperature area, and so forth., to ensure the higher dependability of the motor. Compact framework, small dimension, boost the utilization of efficient place underground
  3. With reliable magnetic pole construction, it can be utilised to generate sintering device in metal plant, admirer driven by mine, scraper, belt conveyor and other huge minute of inertia load
  4. At the rated voltage, the out-of-stage torque of the motor is not less than 2 instances the rated torque
  5. The rotor is a silicon metal laminated and magnetic metal integral embedded framework, which can make sure the mechanical reliability of the magnetic steel below the action of centrifugal force and magnetic rigidity when the rotor rotates
  6. The stator adopts h-class insulation, the entire stator vacuum force immersion h-course solveless paint, with excellent electrical efficiency and dampness-proof efficiency, the stator adopts CZPT d processing technologies, compact composition, minimal stator iron consumption
  7. The rotor permanent magnet adopts large- performance ndfeb magnetic metal, which has extremely-substantial magnetic, anti-demagnetization ability and high temperature resistance, which can guarantee the electromagnetic reliability of the motor in CZPT -expression procedure
  8. Routine maintenance free, boost production efficiency, minimize maintenance expense and decrease maintenance time


AC motors are also various from DC motors simply because most AC motors do not include brushes. This signifies that upkeep and elements substitution wants for AC motors are inclined to be drastically diminished, with most consumers normally anticipating a for a longer time average lifespan. As opposed to DC motors, the output pace of many types of AC motors is often decided by inverter control – again, we’ll briefly outline a variety of possible versions on the basic AC motor product.
china price Mine Explosion Proof Permanent Magnet Synchronous Motor Price manufacturers