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Permanent Magnet Electric Motor High Efficiency & Energy Saving With Low Current And Constant Torque

TYP series high-efficiency permanent magnet inverter synchronous motors must be used in conjunction with permanent magnet motor inverters. The rotor of this series of motors is built-in permanent magnet structure, and the special design of different alternating and straight axial magnetic circuits makes this series of motors have a certain convex pole torque. Therefore, the frequency converter needs to control the work with the maximum torque/current ratio control mode, so that this series of motors have high power factor in the whole speed regulation range, small working current and low copper consumption.

 

The rotational speed of TYP series high-efficiency permanent magnet frequency conversion synchronous motor is synchronized with the rotating magnetic field of the stator, there is no rotational difference, which saves the rotational power, and makes TYP series high-efficiency permanent magnet frequency conversion synchronous motor have high efficiency in the whole speed range, and the energy-saving effect is obvious.

    Permanent Magnet Motors

    Higher efficiency and greater power density per frame

    This technology provides the motor with significant advantages such as higher efficiency and a greater power density per frame.

    They are driven by frequency inverters, which offer constant torque across a wide speed range, operating even at low speeds with efficiency levels above induction motors without requiring forced ventilation.

    W21 Magnet motors are low speeds, low noise levels and energy saving.

    9000 RMB* Annual Savings

    When replacing IE2 induction motor with TYP Magnet Ultra Premium

    *37kW 1500 rpm, 24/7 operation at 1 RMB/kWh

    Attributes and advantages

    1

    Superior efficiency

    TYP Magnet motors present superior efficiency regardless of speed or load, saving up to 30% in comparison to induction motors driven by frequency inverters.

    2

    Bearing life

    Up to 100,000 hours L10 life with open bearings and grease nipples for re-lubrication.

    Induction

    20,000h

    TYP Magnet

    100,000h

    3

    Permanent Magnets

    NdFeB rare-earth magnets, 18x stronger than Ferite magnets, with protective epoxy coating for strength and corrosion resistance.

    Thermal Protection

    TYP Magnet motors have PTC (Positive Temperature Coefficient) thermistors embedded in their windings which offer full protection against overheating produced by phase loss, overload and under or overvoltage.

    Constant torque range

    Operate over wide speed range at constant torque without forced ventilation, ideal for variable speed applications.

    Wide Application Range

    TYP series high-efficiency permanent magnet frequency conversion synchronous motors are widely used in injection molding machines, air compressors, pipe making equipment, hydraulic machinery, food machinery, cement pipe making machines, plastic extruders, wire drawing machines and pharmaceutical equipment.

    Inverter Required

    Must be used with permanent magnet motor inverters

    🔄

    Synchronized Speed

    No rotational difference with stator magnetic field

    💡

    High Efficiency

    Energy-saving across entire speed range

    TYP series high-efficiency permanent magnet inverter synchronous motors must be used in conjunction with permanent magnet motor inverters. The rotor of this series of motors is built-in permanent magnet structure, and the special design of different alternating and straight axial magnetic circuits makes this series of motors have a certain convex pole torque.

    The rotational speed of TYP series high-efficiency permanent magnet frequency conversion synchronous motor is synchronized with the rotating magnetic field of the stator, there is no rotational difference, which saves the rotational power, and makes TYP series high-efficiency permanent magnet frequency conversion synchronous motor have high efficiency in the whole speed range, and the energy-saving effect is obvious.

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