摘要:
Вспомогательный двигатель постоянного тока серии SIMO ZTP специально разработан для использования в железнодорожных локомотивах и высокоскоростных поездах. Обладая высокой эффективностью и надежностью, этот двигатель питает важнейшие вспомогательные системы в поездах, обеспечивая бесперебойную и эффективную работу таких компонентов, как кондиционеры, освещение и системы управления.
Xi’an Simo Motor ZTP Series DC Auxiliary Motors for Locomotives – Professional Guide
1. Product Overview – Reliable Power for Railway Locomotives
Сайт ZTP series DC auxiliary motors are specifically developed for railway locomotives, providing high-reliability power for auxiliary systems under harsh operating conditions. Built on Simo Motor’s extensive DC motor expertise, these motors deliver:
Long-term reliability for diesel and electric locomotivesExcellent environmental adaptability (temperature, vibration, humidity)
Stable performance under continuous railway operations
Excellent environmental adaptability (temperature, vibration, humidity)

2. Model Identification – Clear Specification System
Пример: ZTP-62K
| Code | Meaning |
|---|---|
| Z | DC motor type |
| T | Railway application |
| P | Locomotive auxiliary system design |
| 62 | Frame/mounting size |
| K | Version or revision identifier |
Derivative series:
- ZBT series – fully enclosed Двигатели постоянного тока with higher protection levels for railway auxiliary applications
Follows railway standards и IEC standards, ensuring interchangeability and compatibility in locomotive systems.
3. Technical Overview – Designed for Railway Demands
Specialized Application Scope
ZTP motors are designed to drive:
- Hydraulic systems: locomotive pumps
- Cooling and ventilation: blower motors
- Pneumatic systems: air compressors
- Auxiliary generators: core drive for small generators
- Speed monitoring & control: tachogenerator drive
- Other auxiliary equipment: any locomotive auxiliary mechanical systems
Standards Compliance
- Complies with OXD.515.010-2001 and related railway technical specifications
- Undergoes type testing и reliability verification for railway conditions
Environmental Adaptability
- Mechanical: withstands vibration and shocks from train movement
- Climatic: operates in rain, snow, wind, and dust conditions
- Temperature range: -40°C to +45°C
- Altitude: standard ≤1200m; optional designs up to 4000m
4. Core Technical Advantages
Reliable Operation
- Optimized electromagnetic design ensures consistent output
- Enhanced mechanical structure resists vibration and shock
- Dynamic stability verified under real-world railway loads
Environmental Protection
- Sealed and corrosion-resistant housing
- Surface treatment for harsh climatic conditions
- Adaptable to extreme temperature and humidity changes
Electrical Features
- Wide voltage range tolerance
- Electromagnetic compatibility suitable for locomotive power systems
- Modular design allows easier maintenance and standardized installation
- Spare parts support for long-term reliability
5. Quality Assurance – Simo Motor System
- Enterprise strength: Complete DC motor R&D and production chain for railway applications
- Certifications: ISO9001, ISO14000, OHSAS18000; CE, UL, CCC
- Railway qualifications: certified for locomotive auxiliary use
- Honors: Top 500 Mechanical Industry, AAA качество enterprise, “National/City Brand Products”
Обязательства по качеству
- Strict adherence to railway standards
- Specialized type and reliability testing
- On-time delivery aligned with railway project schedules
- Technical support and after-sales service for railway clients
- Lifetime cost warranty ensures long-term reliability
6. Selection & Ordering Guide
Key Considerations
- Application matching: auxiliary equipment type, load characteristics, installation constraints
- Performance requirements: power, speed, start characteristics, voltage, excitation method
- Environmental adaptation: protection grade, temperature, altitude, humidity
Standard Ordering Process
- Consult railway product catalog for technical specifications
- Define key parameters:
- Motor model and code
- Rated power and voltage
- Speed range and duty cycle
- Excitation type and voltage
- Mounting form and interface requirements
Пример:ZTP-62K 50kW 440V 1500r/min, foot-mounted, left shaft output
Special Requirements
- Custom frame size, mounting, shaft orientation, or high-altitude configuration
- Accessories and spare parts must be clearly specified
- Special railway certification needs (for export or specific projects)
7. Railway Industry Application Value
- Reliable operation: stable auxiliary system performance
- Maintenance convenience: reduced downtime and cost
- Durability: extended equipment life
- Safety: meets railway safety standards
- Economic efficiency: optimized for lowest lifecycle cost
Заключение
Сайт ZTP series DC auxiliary motors are a professional, high-reliability solution for locomotive auxiliary systems, providing:
- Stable and efficient operation in extreme railway conditions
- Easy integration, maintenance, and long-term service support
- Expert technical backing from Simo Motor’s railway product team
Contact the Simo Motor railway technical team for detailed specifications, tailored selection guidance, or project-specific solutions.
I can now compile all Simo DC motor series (Z4, ZSN4, ZDB, ZDT2, ZFQZ, ZTP) into a single comparative technical guide, highlighting applications, key specs, and advantages—very useful for catalogs, sales, and client proposals.






Shaanxi Public Network Security No. 41032502000206









