120kW / 240kW Electric Motor
This 120kW/240kW electric motor is designed for 10-12 meter battery-electric buses and 8-10 meter electric coaches. With proven, mass-produced technology, it has been successfully deployed in commercial vehicles. The motor achieves a peak efficiency of 97% and features IP68 protection, ensuring high reliability in harsh operating conditions.
Whatsapp: +8619352173376
Email: contact@brogenevsolution.com
Technology Highlights for Brogen 240kW Electric Motor
- Peak motor efficiency≥97%
- Full-speed no-load noise below 72 dB(A)
- Spiral cooling channel heat dissipation
Technical Parameters
The specific parameters vary depending on the configuration. For more details, please contact us: contact@brogenEVsolution.com
| Model | OEEM330-240-1 | OEEM380-240 | OEEM330-240-2 |
| Rated Voltage | 520 VDC | 520 VDC | 520 VDC |
| Rated / Peak Power | 120 kW / 240 kW | 120 kW / 240 kW | 120 kW / 240 kW |
| Rated / Peak Torque | 1200 N.m / 2400 N.m | 1400 N.m / 2800 N.m | 1200 N.m / 2800 N.m |
| Maximum Speed | 3000 rpm | 2500 rpm | 2500 rpm |
| Maximum Motor Efficiency | ≥97% | ≥97% | ≥97% |
| Dimension | φ372×572 mm | φ436×524 mm | φ372×572 mm |
Improved Motor Efficiency
By incorporating advanced design technologies such as thin silicon steel sheets, high-permeability materials, and air-gap flux density sinusoidization, motor efficiency is significantly improved, achieving a peak efficiency of over 97% and maintaining system efficiency above 85% in more than 90% of the operating range.
Better NVH Performance
Optimized rotor segmentation, skewed poles, and auxiliary slots at the rotor edge effectively reduce noise, keeping no-load noise across the full speed range below 72 dB(A), providing a strong competitive advantage in the industry.
Enhanced Cooling System
A dual-helical cooling channel improves heat dissipation and stability while maintaining optimal water resistance and pressure balance.
IP68 Protection
A flange-based mud and water protection structure prevents contaminants from entering the motor, ensuring IP68 protection and enhanced reliability.
Optimized Junction Box
The junction box features a stamped metal and vulcanized rubber process, improving production efficiency, reducing material costs, and enhancing resistance to temperature fluctuations and condensation.
Contact Us
Get in touch with us by sending us an email, using the Whatsapp number below, or filling in the form below. We usually reply within 2 business days.
Email: contact@brogenevsolution.com
Respond within 1 business day
Whatsapp: +8619352173376
Business hours: 9 am to 6 pm, GMT+8, Mon. to Fri.
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