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TYZD series low-voltage low-speed direct-drive three-phase permanent magnet synchronous motor (380V H280-450)

Short Description:

This series of products is of independent fan structure, ingress protection grade IP55, class H insulation, S1 working duty. it also can be designed as low rpm pmg generator, other protection classes and cooling methods are available according to customer needs.

Product Detail

Product description

This series of products is a direct-drive motor(can be low rpm permanent magnet generator), rated voltage 380V, powered by inverter, which can directly meet the requirements of load speed and torque, eliminating the linkage of gearbox and buffer mechanism in the transmission system, fundamentally overcoming the various disadvantages of induction motor plus gear reducer transmission system, with high transmission efficiency, good starting torque performance, energy saving, low noise, low vibration, low temperature rise, safe and reliable operation, low installation and maintenance costs, etc. Safe and reliable operation, low installation and maintenance costs, etc. Other voltage levels can be supplied according to customer needs.

Product features

1. eliminating the gearbox. hydraulic coupling. shortening the transmission chain. no oil leakage and refuelling problems. low mechanical failure rate. high reliability;
2. Customised electromagnetic and structural design according to the equipment. able to directly meet the speed and torque requirements needed by the load;
3. Low starting current and low temperature rise. eliminating the risk of demagnetisation;
4. eliminating the transmission efficiency loss of gearbox and hydraulic coupling. the system has high efficiency. high efficiency and energy saving. Simple structure. low operating noise and low daily maintenance costs;
5. The rotor part has a special support structure. which enables the bearing to be replaced on site. Eliminating the logistics costs required for returning to the factory;
6. Adopting direct drive system of permanent magnet synchronous motor can solve the problem of "big horse pulling small cart". which can meet the requirement of wide load range operation of the original system and improve the overall efficiency of the system with high efficiency and energy saving;
7. Adopt vector frequency converter control, speed range 0-100% motor starting performance is good. Stable operation, can reduce the matching coefficient with the actual load power.



Product Applications

This series of products are widely used in dry coal mines, mining, metallurgy, electric power, chemical industry, building materials and other industrial and mining enterprises, such as ball mills, belt machines, mixers, direct-drive oil pumping machines, plunger pumps, cooling tower fans, hoists and other various equipment.


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PM motor

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What are the advantages of permanent magnet synchronous motors?
1.High motor power factor, high grid quality factor, no need to add power factor compensator;
2.High efficient with low energy consumption and high power saving benefits;
3.Low motor current, saving transmission and distribution capacity and reducing overall system costs.
4.The motors can be designed for direct starting and can fully replace asynchronous motors.
5.Adding the driver can realize soft start, soft stop, and infinitely variable speed regulation, and the power saving effect is further improved;
6.The design can be targeted according to the requirements of the load characteristics, and can directly face the end-load demand;
7.The motors are available in a multitude of topologies and directly meet the fundamental requirements of the mechanical equipment in a wide range and under extreme conditions; the
8.The aim is to increase system efficiency, shorten the drive chain and reduce maintenance costs;
9.We can design and manufacture low speed direct drive permanent magnet motors to meet the higher requirements of users.

What parameters are required for low speed direct drive selection?
Original motor rated power, Final speed required for the load and Load-bearing capacity of the original installation base.

Product Parameter

  • download_icon

    TYZD 380V IC416

Mounting Dimension

  • download_icon

    TYZD 380V IC416


  • download_icon

    TYZD 380V IC416

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