AC High Speed Permanent Magnet Electric Motor
PMSM (Permanent Magnet Synchronous Motor) has the advantages of simple structure, small size, high efficiency and high power factor.
This motor adopts centralized winding, optimal pole slot coordination, and a rotor structure integrating isolation, stress, positioning and lightweight. It features small rotational inertia, small leakage flux, large main flux, and higher efficiency. Under frequency converter control, it easily realizes power balance control due to its soft mechanical characteristics.
Rated Working Voltage: AC 1140V
Rated Output Power: 800kW
Number of Motor Poles: 20
Rated Operating Frequency: 60Hz
Rated Output Speed: 80r/min
Cooling Method: Water Cooling
Insulation Grade: Class H
Power Factor: 0.93
Motor Efficiency: 96.2%
Motor Rated Current: 432A
Explosion-proof Forms: Exd I Mb
Motor Noise: ≤102dB
Motor Vibration: ≤2.3mm/s
Overall Size: 2613x1180x1135
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Technical Advantages & Main Features
Optimized Design: Water, magnetic and circuit designs ensure good electrical performance, low noise, and super efficient energy saving.
High Reliability: 3D software and ANSYS analysis for electromagnetic, structural, and temperature fields ensure high reliability and compact structure.
Versatile Application: Solid magnetic pole structure suitable for sintering machines, mine fans, scrapers, and belt conveyors.
High Torque: Out-of-step torque is not less than 2 times the rated torque at rated voltage.
Mechanical Integrity: Rotor features silicon steel laminated and magnetic steel integral embedded structure for centrifugal force resistance.
Advanced Insulation: Stator adopts H-class insulation with vacuum pressure immersion for moisture-proof and low iron consumption.
High-Performance Magnets: Uses NdFeB magnetic steel with ultra-high anti-demagnetization and high temperature resistance.
Low Maintenance: Designed to be maintenance-free, improving production efficiency and reducing costs.
Frequently Asked Questions
Q1: What are the main benefits of using a Permanent Magnet Synchronous Motor (PMSM)?
A: PMSM offers a simple structure, compact size, high efficiency, and a high power factor compared to traditional induction motors.
Q2: How is the TBYCP560-800kW motor cooled?
A: This model utilizes a water-cooling system to maintain optimal operating temperatures during high-speed performance.
Q3: Is this motor suitable for use in explosive mining environments?
A: Yes, it is certified with Exd I Mb explosion-proof forms, making it safe for underground mining and other hazardous environments.
Q4: What type of insulation is used in the motor's construction?
A: The motor stator and windings adopt H-class insulation, featuring vacuum pressure immersion for superior moisture resistance.
Q5: What kind of loads can this motor drive?
A: It is designed to drive high inertia loads such as sintering machines in steel plants, mine fans, scrapers, and large belt conveyors.
Q6: Does the motor require frequent maintenance?
A: No, the motor is designed to be maintenance-free, which helps reduce downtime and overall operational costs.
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