Z4 Series DC Motors, the prime mover of machinery, are widely used in mill auxiliary of metallurgical industry, metal-cutting machine tool, paper making, printing, textile, printing and dyeing, cement-making as well as plastic extruding machine, etc.

Outline and 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 meet IEC34-1 and DIN57530.

The angular shape of the machine makes good use of space. The use of laminated yokes is suitable for rectifier power supplies, and it can endure both pulsating current and rapid change of current (load change). Pole installation with precise positioning leads to good commutation.

Motors of insulation level F, with reliable insulating construction and impregnating process, ensure stable insulating property and excellent heat dissipation.

The motors possess the features of small size, good performance, light weight, large output, high efficiency and reliability, having achieved the current international advanced level.

Motors can lastingly work under three-phase bridge rectifier and no external smoothing reactor. Motors rated at 160V are powered by single-phase bridge power supply. In that case, a smoothing reactor should be connected to the armature circuit to suppress pulsating current. The inductance is specified in the relevant technical data.

WangpaiMotor

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