WSTF series is a new integrated motor designed by Wonder, which combines a highly efficient permanent synchronous motor with an integrated driver. The motor performance conforms to IEC TS 60034-30-2 ED.1,2016-12. Wonder inverter-integrated PM motors are suitable for longtime running and fluctuating load conditions such as water pumps, fans, fluid machinery, etc. Technical Characteristics • Operati...

WONDER DC motors TSZ Series and ZY Series serve to drive hydraulic pumps intended for various applications in the field of material handling, automotive and transport industry and for different other drives. Generally, the motors are oilproof on the drive end side with two poles insulated if required by the customer. Design versions are adapted to standard assembly dimension of hydraulic pumps and...

New Efficiency Regulation The IEC has published the new standard related to energy-efficiency: 60034-30. This standard globally harmonizes motor energy-efficiency classes in general-purpose, line-fed, three-phase, single speed squirrel-cage, induction motors in the rage 1-500hp (0.75-375kW). Four efficiency classes are proposed, namely: High Efficiency (IE2)equivalent to EPACT Premium Efficiency (...

From mining to stone processing, the working environment of the stone industry puts forward strict requirements on the performance of stone machinery. As the driving unit of the equipment, the motors designed and produced by Wonder have a series of remarkable technical advantages, such as high starting torque, strengthen shaft and bearing, variable speed, flexible installation, etc. In the mining ...

As the increasing global requirement of energy conservation, variable frequency and variable speed electric motors are found in many branches of the modern drive technology industry. However, when motors run at low speed, the normal ventilation of the motor could not guarantee adequate cooling, which will weaken the performance of motor or even result in series of breakdown. Forced cooling fan des...

After nearly a century of development and improvement, Brushless DC Motor (BLDCM) has been flooding into various industries and has become a up-rising star in the motor industry. BLDCM is now widely approved by modern productive equipment, instrument and apparatus, computer peripherals and household appliances, etc. BLDCM not only has a series of advantages of AC motors such simple structure, reli...

In where there are crowded people and serveral devices, eliminating fire hazard and ensuring security are key concerns of the designers and builders of such places. Wonder Electric smoke extraction motors are designed for fire ventilation systems. The motors can be operated either at room temperature or high temperature: under normal conditions, it works with the ventilation system to allow air to...