HDSRM 300
Next-generation traction motors for commercial vehicles
About HDSRM300
The HDSRM300 Series are rare earth magnet-free motors offering market-leading performance, efficiency and sustainability for medium and heavy-duty applications.
HDSRM300 motors are a direct replacement for permanent magnet machines available in an expanding range of specifications, and as a system solution, to meet the performance requirements of various applications.
Features
Reliable
No short circuit currents ensuring safe failure modes while our modular design offers a route to safely get you home
Comprehensive
The availability of the HDSRM drive system is a solution that can meet multiple challenges to increase efficiency and extend vehicle range
Scalable
Easy to manufacture in volume, delivering a cost effective and flexible solution across multiple power and torque loads from one common design
Integrated
Simplified integration across a wide range of different vehicle platforms with use of common motor designs and off-the-shelf power electronics
Simplified safety & control
Reduced complexity of systems required for cooling and fail-safe control and no additional control software required
No drag loss
No cogging or electromagnetic drag losses at high speeds, giving very high drive cycle efficiencies
Higher torque
The HDSRM300 motor can be designed to offer a higher torque solution for larger commercial and off highway vehicles in the same standard footprint
Applications
HDSRM300 Series motors bring a new level of performance, range and sustainability to commercial vehicle applications, putting AEM at the forefront of the opportunity in sectors, such as off-highway, marine, agriculture, rail, buses and commercial trucks.
AEM has developed HDSRM300 variants for more applications in each of these sectors, including the HDSRM300T which offers a higher torque solution, and the HDSRM300C providing higher power and torque using compressed coil technology.
Specs
Our HDSRM series offer different specifications depending on customers' needs. The specifications below apply to our flagship HDSRM300 motor.
Data SheetsPeak Power
295 KW AT 700VDC, 700ARMS
Continuous Power
98 KW
Peak Torque
485 NM
Continuous Torque
180 NM
Cooling
WATER / GLYCOL