Z4-200-12 50 Kw DC Motor 400V Separate Exciting IC 06

AIMIN ELECTRICS CO., LTD. is one of the leading manufacturers and suppliers of z4-200-12 50 kw dc motor 400v separate exciting ic 06 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 AIMIN Z4 series 50 kW DC motor (model Z4-200-42) represents a pinnacle of Chinese industrial motor engineering, designed and manufactured by Xi'an AIMIN Motor Co., Ltd. to meet the most demanding requirements of modern industrial applications. Built for continuous-duty (S1) operation, this 50 kW DC motor delivers exceptional performance, precise speed control, and uncompromising reliability, making it an ideal choice for heavy-duty machinery requiring stable torque and flexible speed regulation.

At its core, the Z4-200-42 50 kW DC motor is engineered for versatility. Rated at 50 kW power output, 400 V armature voltage, and 142 A armature current, it offers a wide speed range of 1000–2000 r/min, with separate excitation (SEP:180) and a controlled excitation current of 9.7 A. This design enables precise, smooth speed adjustment across the operating range, a critical advantage for applications such as metalworking machine tools, printing presses, textile machinery, and material handling systems where consistent performance under variable loads is essential.

Key Product Features

Robust Thermal and Electrical Design: The motor features Class 155 (F) insulation, providing superior thermal resistance and extended service life even under continuous operation. With IP23 protection, it effectively guards against solid particles and moisture ingress, ensuring reliable performance in industrial environments with moderate dust and humidity levels.

Durable Mechanical Construction: High-precision 6314/C3 bearings on the drive end and 6214/C3 bearings on the non-drive end minimize vibration, reduce noise, and extend operational longevity. The unit's 440 kg robust frame is built to withstand mechanical stress, while the IC 06 cooling system maintains optimal operating temperatures for consistent performance.

Wide Environmental Compatibility: Designed to operate seamlessly in ambient temperatures of 0–40°C and at altitudes up to 1000 meters, the motor adapts to diverse installation conditions without compromising efficiency or safety. It meets the stringent JB/T6319 industry standard and carries CE certification, ensuring compliance with international quality and safety norms.

Optimized for Continuous Operation: Engineered for S1 continuous duty cycles, the motor delivers stable torque output across its speed range, eliminating performance fluctuations and supporting uninterrupted production workflows.

Core Advantages of the AIMIN Z4 Series

Precise Speed and Torque Control: Thanks to its separate excitation design, the motor offers exceptional speed regulation accuracy, making it ideal for applications requiring variable speed control without sacrificing torque. This feature is particularly valuable in processes such as winding, cutting, and precision machining.

High Efficiency and Energy Savings: The optimized magnetic circuit and high-quality materials reduce energy losses, ensuring the motor operates at peak efficiency even under partial loads. This translates to lower operational costs and reduced energy consumption for industrial users.

Low Maintenance and Long Service Life: The use of premium-grade bearings, robust insulation, and a simplified mechanical design minimizes wear and tear, resulting in reduced maintenance requirements and longer mean time between failures (MTBF). This reliability directly contributes to reduced downtime and higher productivity.

Proven Industrial Reliability: Manufactured under strict quality control standards and validated through rigorous testing, the Z4 series has earned a reputation for dependability in industrial settings worldwide. The motor's traceable serial number and production date (April 2026) ensure full lifecycle traceability for quality assurance.

Cost-Effective DC Drive Solution: Compared to complex AC variable frequency drives, the Z4 series offers a simpler, more mature control architecture that is easier to integrate and maintain. Its competitive pricing and long service life make it a cost-effective choice for both new installations and retrofitting legacy systems.

Ideal Applications

The AIMIN Z4 series excels in a wide range of industrial applications, including:

Metalworking and CNC machine tools (lathes, milling machines, and grinders)

Printing and packaging machinery

Textile processing equipment (spinning and weaving machines)

Material handling systems (conveyors, cranes, and hoists)

Plastic and rubber processing machinery

Paper and pulp manufacturing equipment

In summary, the AIMIN Z4 series combines robust construction, precise control, and proven reliability to deliver a high-performance DC drive solution for industrial users. Whether you are retrofitting an existing production line or designing a new system, this motor offers the stability, efficiency, and long-term value your operations demand. Backed by Xi'an AIMIN Motor's decades of engineering expertise and global support network, this 50 kW DC motor is your trusted partner for consistent, high-quality power transmission in the most challenging environments.

Main Technical Parameters

Production Details

Frame

• Compact and robust iron casting frame

• Universal IEC  installation dimensions available

• Customizable outlook and dimensions

---

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.

---

Winding

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

---

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.

---

Package and delivery

• All motors will be packaged well before delivery

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

---

 

Applications

Cement

Oil gas

Steel

Sugar

CHOOSE AIMIN, CHOOSE QUALITY!

Hot Tags: Z4-200-12 50 Kw DC Motor 400V Separate Exciting IC 06, China, suppliers, manufacturers, factory, customized , quotation, low price, in stock, made in China, 180v dc motor, industrial dc motor, large dc motor, oilfield motors, rolling mill dc motor, steel motors