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Elevator Traction Motor Machine

DC180 series traction motor machine(wire rope type,wire belt type)for home lift,developed by us is a completely new construction PMSM driven gearless machine,its own characters are listed as follows: A,internal rotor with radial heavier-load capacity,because of simple-supported beam rather than cantilever beam; B,nitriding cast iron sheave for high abrasion resistant...

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DC415 series traction machine for lift,developed by us is a completely new construction PMSM driven gearless machine,It's own characters are listed as follows: A,external rotor with radial heave-load capacity,because of hanging center very closer base frame; B,no rotary main shaft,ultimately avoid bending fatigue and breaking off; C,nitriding spherical graphite cast iron sheave for high abrasion resistant;

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DYJ705 series traction machine for elevator.developed by famous specialist in China is one of the best machine for aught I know.specially designed for machine-roomless lifts or top-positioned machine-room lifts.Is installed by 2:1 hanging.The design has up to 25 types,and both PMSM or induction motor is suitable for prime mover input.Some own characters are listed as follows: A.thin(dowm to 185mm) B.light(less than 350kg) C.high effciency...

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Sunny series of thin planar motor is our electromechanical combination at home and abroad for many years practice feedback, the latest development of the special machine roomless elevator traction machine, the models the completely new type of bearing outer rotor structure, has the following four characteristics: thickness of traction machine the world's thinnest;2 the traction wheel is large in diameter,3 encoder positive and negative can installation and replacement...

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Elevator motor machine bearing structure with the new "flip" outer rotor system, making the radial load structure stress and deformation is reduced to below 20% of the traditional way, so axial load capacity has been greatly improved, spindle bearing to abandon the traditional shaft structure and the use of the optimization of spindle structure, bearing inner ring dose not rotate and rotate the outer ring, so that the spindle will only bear static load and will not be subject to long-term repeated bending...

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