Z4-160-32 Direct Current 440v Motor Separate Exciting

AIMIN ELECTRICS CO., LTD. is one of the leading manufacturers and suppliers of z4-160-32 direct current 440v motor separate exciting in China. With abundant experience, we are committed to providing high quality customized products with competitive price. We warmly welcome you to buy bulk premium products made in China here and get quotation from our factory.

Brief Introduction

The Z4-160-32-I4 is a premium direct current 440v motor from AIMIN Motor, engineered to deliver reliable, high-performance power for a wide range of industrial applications. This 18.6 kW motor is built to meet the stringent JB/T6316 standard, ensuring compliance with quality and safety benchmarks for heavy-duty operations.

With a rated voltage of 440V and current of 49.2A, the Z4-160-32-I4 operates at dual speeds of 1000/1500 r/min, offering flexibility to adapt to varying load requirements. Its separate excitation (SEP. EXC) design, with an excitation current of 3.4A, enables precise speed control and stable performance-critical for applications like metalworking, textile machinery, and material handling systems where accuracy and consistency are paramount.

Durability is at the heart of this 440v motor. It features Class 180 thermal insulation, allowing safe operation in ambient temperatures up to 40°C and altitudes up to 1000 meters. The IP21S protection rating safeguards against solid objects and dripping water, while the IC06 cooling system efficiently dissipates heat, preventing overheating during S1 continuous duty. High-quality SKF bearings (6212/C3 at the drive end and 6210-2RZ/C3 at the non-drive end) minimize friction, reduce maintenance, and extend service life.

Weighing 295 kg and designed for IM B3 mounting, the Z4-160-32-I4 440v motor integrates seamlessly into industrial setups. Backed by AIMIN's decades of expertise, this motor is a trusted choice for businesses seeking robust, efficient, and long-lasting drive solutions to boost productivity and reliability.

Main Technical Parameters

Production Details

Frame

• Compact and robust iron casting frame

• Universal IEC  installation dimensions available

• Customizable outlook and dimensions

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Armature

• 99.9% pure copper bar for armature to ensure the output power and efficiency

• Excellent insulation system with 5 more processing flows

• All the copper bars are fitted in by handwork to ensure all slots are full and avoid any possible flaw.

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Winding:

• All windings are made of pure copper to assure induction efficiency

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Testing

• All motors must pass the piece testing before painting and packaging

• Type tests will be regularly performed for each series, more often for new developed series and variants.

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Package and delivery

• All motors will be packaged well before delivery

• Plastic cover inside, vacuum tin foil outer and then solid wood box

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Applications

Cement

Oil gas

Steel

Sugar

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