Brief Introduction

ZTP Series Railway Traction DC Auxiliary Motors

Designed for railway propulsion systems, the ZTP Series DC motors are engineered to serve as auxiliary power units for diesel locomotives, electric locomotives, and rolling stock.  

These motors are optimized to drive critical ancillary equipment, including:

• Compressors and ventilation fans

• Hydraulic pumps and fuel transfer systems

• Auxiliary generators and tachometer feedback units

Key Features & Compliance:

Rail-Specific Certification: Compliant with TB/T 1608 – Basic Technical Requirements for Locomotive and Vehicle Three-Phase Asynchronous Motors or custom technical specifications.

Extreme Environment Resilience: Robust construction withstands locomotive-induced shock, vibration, and harsh weather (rain, snow, wind, sand) during continuous operation.

Wide Operational Range:

Ambient temperature: -40°C to +50°C (customizable per application)

Altitude: ≤2,500m (adjustable for specialized deployments)

Traction-Grade Durability: Reinforced bearings and sealed housings ensure reliability in high-stress rail environments.

Main Technical Parameters

Outline Dimensions