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The Z4 Series DC Motor are dominant products of our factory with over 25 years technic experience.Widely used as prime drives in various machinery,such as lift and cableway,Rolling mill,Hoisting and travel gear for cranes,Extruders in the plastics industry,printing machines and paper machines. Outline mounting dimensions of the motors comply with IEC72 standard,except for the axial distance between the mounting holes(dimension B).Performance and technical requirements of the motors can be checked in accordance with IEC34-1 standard of the IEC or DIN57530 Norm of the Deutsche Industrie-Norm.The angular shape of the machine makes good use of ***ce.The motors have laminated yokes,which means when used on rectifier power supplies they can endure ripple and rapid current changes(load change) under dynamic condition. The stator design leads to high accuracy of pole ***cing and consequent good communication. The motors are class F insulated with reliable insulating construction and impregnating process,ensuring stable dielectric performance and excellent heat dissipation. The motors possess the features of small size,good performance,light weight,large output,high efficiency and reliability,being able to match the current international advanced level. The motors can be lastingly operated from fully controlled three phase bridge without a smoothing reactor. Motors for 160V may be operated on single phase bridge thyristor.In that case,a smoothing reactor,whose inductance is specified in the relevant technical data,should be inserted in the armature circuit to suppress ripple current. |
Company: |
WuXi XianFeng Electric Motor Co.;Ltd
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Contact: |
Mr. yegang Liu |
Address: |
Wu xi city, luoshe town, huayuan village |
Postcode: |
214000 |
Tel: |
15052262192 |
Fax: |
051083313817 |
E-mail: |
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