ZDL4-200-12 TH DC 30kw Electric Motor Shunt Excited

Brief Introduction

The ZDL4 series DC 30kw electric motor, manufactured by Xi'an SIMO Motor Co., Ltd., represents a benchmark in industrial-grade direct current motor technology. Designed for heavy-duty applications requiring consistent torque and reliable performance, this motor is engineered to meet the rigorous demands of modern manufacturing, material handling, and automation systems. With a rated power output of 30 kW at 125 V and 278 A, the ZDL4 delivers robust mechanical energy while maintaining operational stability under continuous S1 duty cycles. Its shunt excitation mode ensures smooth speed regulation and excellent load response, making it ideal for applications where precision control is paramount.

Constructed with durability in mind, the ZDL4 series features an IP44 protection rating, safeguarding internal components against dust and water splashes - essential for operation in challenging industrial environments. The motor is rated for ambient temperatures between 0°C and 40°C and altitudes up to 1000 meters, ensuring adaptability across diverse global installations. Weighing 500 kg, its sturdy frame and high-grade bearings (6314-2RZ/C3 on the drive end and 6214-2RZ/C3 on the non-drive end) support long-term reliability under continuous load. The thermal class of 180°C further enhances its resilience, allowing sustained operation without degradation.

Compliance with international standards such as JB/T 7592 and CE certification underscores the ZDL4's commitment to safety and quality. The motor's design integrates advanced cooling mechanisms (IC 411) and optimized magnetic circuits to maximize efficiency and minimize energy loss. Whether deployed in steel mills, paper production lines, or heavy machinery drives, the 30kw electric motor variant offers unmatched performance consistency. Its modular construction facilitates maintenance and replacement, reducing downtime and total cost of ownership.

For engineers and procurement specialists seeking a dependable power solution, the ZDL4 series stands out as a versatile and future-ready option. Its compatibility with existing control systems and ease of integration make it a preferred choice for retrofitting or new installations alike. As industries continue to demand higher efficiency and lower emissions, the 30kw electric motor from SIMO provides a proven platform for sustainable industrial growth. Backed by decades of manufacturing expertise and comprehensive technical support, this motor series is not just a component - it's a strategic asset for any operation prioritizing uptime, precision, and longevity.

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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