RailMac BT-3.0/10AD
The BT-3.0/10AD train air compressor is a high-performance electric-driven unit designed for harmonized electric locomotives. With a nominal volume flow rate of 3.0 m³/min and rated exhaust pressure of 1000 kPa, it delivers stable air supply for critical locomotive systems. Featuring direct drive connection, air-cooled cooling, and S1 continuous duty cycle, it operates reliably in extreme temperatures from -40°C to 55°C, meeting the rigorous demands of railway applications.
Advantages of BT-3.0/10AD
High Air Delivery Efficiency: 3.0 m³/min nominal volume flow rate ensures sufficient air supply for large-scale locomotive pneumatic systems.
Continuous Stable Operation: S1 continuous duty cycle and 30 kW rated power support uninterrupted performance during long-distance train operations.
Wide Temperature Adaptability: Operates reliably in extreme environments from -40°C to 55°C, suitable for diverse climatic conditions.
Low Maintenance Design: Direct drive connection and air-cooled cooling system reduce mechanical complexity and maintenance requirements.
Railway-Specific Optimization: Tailored for harmonized electric locomotives, fully compliant with industry technical standards and application requirements.
Technical Specifications
| Model: | BT-3.0/10AD |
| Nominal Volume Flow Rate: | 3.0 m³/min |
| Rated Exhaust Pressure: | 1000 kPa |
| Rated Power: | 30 kW |
| Connection Type: | Direct drive |
| Drive Method: | Electric motor |
| Cooling Method: | Air-cooled |
| Duty Cycle: | S1 (Continuous duty) |
| Ambient Temperature Range: | -40 to 55 °C |
| Application Scope: | Harmonized electric locomotives |
Model | Nominal Volume Flow Rate | Rated Power | Rated Exhaust Pressure | Application Scope |
| BT-3.0/10AD | 3.0 m³/min | 30 kW | 1000 kPa | Harmonized electric locomotives |
| BT-2.4/10AD | 2.4 m³/min | 24 kW | 1000 kPa | Harmonized electric locomotives |
| BT-2.6/10AZ2 | 2.6 m³/min | 24 kW | 1000 kPa | Dongfeng series diesel locomotives |
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Basic information of RailMac BT-3.0/10AD | |||
| Model | BT-3.0/10AD | Nominal Volume Flow Rate | 3.0 m³/min |
| Rated Exhaust Pressure | 1000 kPa | Rated Power | 30 kW |
| Connection Type | Direct drive | Drive Method | Electric motor |
| Cooling Method | Air-cooled | Duty Cycle | S1 (Continuous duty) |
| Ambient Temperature Range | -40 to 55 °C | Application Scope | Harmonized electric locomotives |
| ——END—— | |||
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Note: All Above Data are Just for Reference, All Data Might Change Without Notices or Updates, Please Contact Our Sales Team to Confirm All Details Via WhatsApp or Email.

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