Z4-200-31 Direct Current Motor 440v 45 kW

AIMIN ELECTRICS CO., LTD. is one of the leading manufacturers and suppliers of z4-200-31 direct current motor 440v 45 kw 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 series DC motor-exemplified by the Z4-200-31 motor 440v model from AIMIN ELECTRICS-stands as a pinnacle of industrial engineering, crafted to deliver uncompromising performance, durability, and versatility across the most demanding industrial scenarios. As a core product of AIMIN, a trusted name in motor manufacturing, this motor redefines reliability by integrating advanced technology with user-centric design, making it the go-to choice for industries seeking precision-driven solutions.

At the heart of its superiority lies exceptional control precision and stable performance. Equipped with a high-efficiency separate excitation system (SEP.315), the motor ensures ultra-smooth speed regulation and consistent torque output, even under continuous S1 duty cycles. This stability is critical for applications where even minor fluctuations can disrupt production lines, such as metal rolling, mining machinery, and heavy lifting equipment. Unlike standard motors that struggle with load variations, the Z4 series maintains optimal performance across diverse operational demands, minimizing downtime and maximizing productivity.

Robust durability is another cornerstone of the Z4 motor's design. Built to withstand harsh industrial environments, this Z4-200-31 motor 440v features a Class F insulation system (thermal class 155) that delivers superior heat resistance, preventing overheating and extending operational lifespan even in high-temperature settings. The IP21S protection grade further shields the motor from dust ingress and accidental water contact, ensuring reliable operation in dusty workshops, outdoor installations, or facilities with occasional moisture exposure. Reinforced with high-precision bearings (6314/C3 at the drive end and 6214/C3 at the non-drive end), it enhances load-bearing capacity, reduces friction, and withstands heavy shocks and vibrations-proving its resilience in the toughest working conditions.

Easy integration and installation streamline its adoption across industrial setups. The B3 foot-mounted design ensures stable, secure installation, while its compact yet sturdy structure optimizes space utilization, making it suitable for both new installations and retrofitting existing equipment. Compliant with international standards (JB/T6316) and CE-certified, the motor meets global quality and safety benchmarks, facilitating seamless integration into export-oriented projects and diverse industrial systems worldwide.

Beyond performance, the Z4 series prioritizes energy efficiency and cost-effectiveness. Its optimized motor design minimizes energy loss, reducing operational costs while lowering environmental impact-a key advantage for industries aiming to align with sustainable manufacturing goals. Backed by AIMIN's decades of expertise in motor technology, this motor combines long-term reliability with low maintenance requirements, ensuring lower lifecycle costs and higher return on investment.

Whether powering metal rolling mills, mining conveyors, or industrial cranes, this Z4-200-31 dc motor 440v delivers unmatched performance, durability, and flexibility. As a flagship product from AIMIN, it embodies the brand's commitment to innovation, offering industries a dependable solution that elevates operational efficiency and withstands the test of time.

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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