200 hp dc electric motor

200 hp dc electric motor Manufacturer and Supplier

Shaanxi Qihe Xicheng Electromechanical Equipment Co., Ltd. delivers enterprise-grade 200 hp dc electric motor solutions designed for demanding industrial applications. Our Z Series motors operate across a power range of 59-1600kW, featuring separately excited configurations optimized for digital speed regulation. With more than 20 years of industry experience and strategic alliances with internationally renowned manufacturers, such as ABB, Siemens, Wolong and XEMC. All motors are subjected to rigorous compliance testing and are certified to CCC, CE, ISO9001:2000, CRCC and UL standards. Fast shipping, 30 day return guarantees, and specialised technical assistance – 7 days a week.

Pain Points vs. Solutions

Technical Advantages of 200 hp dc electric motor

Reliability and accuracy are the basis of your operations. Our Z Series product has Class F insulation which provides excellent heat resistance up to 155°C. This means a longer service life even in severe industrial conditions.

Voltage Flexibility Supports Various Power Systems – Compatible with Existing Infrastructure 110V, 160V, 220V, 400V, and 440V DC Configurations. Multiple excitation modes (shunt, compound, independently excited) provide exact speed-torque characteristics for your application.

Internal components are protected against solid particles and leaking water, protection class IP21/IP23. Upgraded enclosures are available for installations that need further protection.​​​​​​​

Production Process

Precision manufacturing ensures consistent quality:

1. Material Selection: High-grade electrolytic copper armatures deliver superior conductivity exceeding 95% IACS

2. Winding Technology: Computer-controlled winding systems achieve precise slot fill factors

3. Commutator Assembly: Silver-bearing copper segments maintain hardness between 80-120 HV for optimal brush contact

4. Dynamic Balancing: Rotor assemblies balanced to ISO G6.3 standards minimize vibration

5. Performance Testing: Each motor undergoes no-load, full-load, and overspeed verification before shipment

Industry Applications

The 200 hp dc electric motor powers critical operations across multiple sectors:

· Metallurgical Rolling Mills: Constant torque characteristics handle reversing loads in steel production

· Metal Cutting Machine Tools: Smooth speed regulation from 50-2000 RPM ensures precision machining

· Paper Manufacturing: Tension control maintains consistent web handling through coating and drying sections

· Cement Production: Reliable operation in dusty environments with optional forced ventilation

· Plastic Extrusion: Temperature-stable performance during continuous processing cycles

Customization Capabilities

Your unique requirements drive our engineering approach. We adjust shaft dimensions, mounting configurations, and terminal box positions to match your mechanical interfaces. Voltage and excitation parameters modify to suit specialized control systems.

Special operating environments? We provide enhanced sealing, corrosion-resistant coatings, and altitude-compensated designs. Our SAP factory management system tracks custom specifications throughout production, ensuring accuracy.

Reliability Testing & Certifications

Quality assurance is non-negotiable. Every motor passes:

· Temperature Rise Testing: Verifies insulation performance under continuous rated load

· High Potential Testing: Confirms dielectric strength exceeds 1500V AC

· Vibration Analysis: Ensures operation within VDI 2056 velocity limits

· Noise Level Measurement: Validates compliance with industrial environment standards

Certified to ISO9001:2000, CCC, CE, CRCC, and industry-specific standards including JB/T9577-1999. International certifications include UL and GOST recognition.

Why Choose XCMOTOR

You don't just get a motor. You get 20 years of power transfer experience. We have established a supply chain with 30+ manufacturers to assure the authenticity of components and affordable prices. Fast-response technical assistance effectively handles pre-sales questions and after-sales problems.

We support your production continuity with various delivery options: air freight, air cargo or multimodal transport solutions. Timely project schedules may be met with customised logistics planning.

Proven track record serving metallurgy, machinery, and process industries positions us as your reliable partner for 200 hp dc electric motor requirements.

FAQ

Q：What does the letter Z represent for Z series DC Motors?

A：Z is the national standard code for general DC motors in China, short for "Zhi Liu," meaning DC. This general series includes Z2, Z4, and derivative models.

Q：What excitation modes are available for Z series DC motors?

A：Common types include shunt excitation, compound excitation, and separate excitation. Separately excited Z motors most commonly pair with digital DC speed regulators.

Q：What are the main voltage grades of standard Z DC motors?

A：Classic voltages cover 110V, 160V, 220V, 400V, and 440V DC. Different voltage models are selected according to the output voltage of your speed controller.

Q：What cooling structures do general Z DC motors adopt?

A：Standard self-fan cooling, independent forced air cooling, and water cooling options. For long-time low-speed heavy loads, separate forced air cooling is recommended.

Q：What's the applicable working environment for Z series DC motors?

A：Suitable for indoor dry, dust-free, non-corrosive gas environments; standard protection grade IP21/IP23, not suitable for flammable and explosive sites without explosion-proof modification.

Contact Us

Ready to optimize your industrial power systems with 200 hp dc electric motor? Reach our engineering team at XCMOTORs@163.com">xcmotors@163.com  for technical specifications and quotations.