First-ever sensorless motor commutation technology for applications seeing high torques at low/zero speeds
Proven, Fundamental Technology
In use in over 1 million vehicles for a traction application. Deployment since Mar 2018
Legacy Sensorless Motor Control
- Back-emf based. In use for decades.
- Useful for applications seeing low torques at low speeds e.g., fans, blowers, compressors.
- Not suited for applications requiring high torque at low/zero speeds e.g., vehicular traction, power tools, power steering.
SEDEMAC Sensorless Motor Control
- Leverages physics different from that of back-emf at low/zero speeds.
- Enables all speed sensorless commutation.
- Suitable for all electric machine driven applications including those requiring high torques at low/zero speeds.
Key Advantages of SEDEMAC Sensorless Motor Controls
No NVH Concern
Full certainty of direction from stand-still
Proven for PM Synchronous (SPM, IPM) and field excited machines
Applicable to both ICE/EV powertrains & a variety of subsystems
Applications of Immediate Interest
Motorcycles & Scooters: ISG for ICE vehicles, EV Traction
E-Bikes: Motor Controllers
Automotive: BSG for ICE
Powertrains, EV Traction, EPS, Wipers, Seats
Powered Equipment: Battery operated chainsaws, mowers, tools, etc., ISG for engine-powered mowers, snowmobiles, off-road vehicles
Key advantages of SEDEMAC Sensorless Motor Controls
- No NVH concern
- Full certainty of direction at stand-still
- Proven for PM synchronous (SPM, IPM) and field excited machines
- Applicable to both ICE / EV Powertrains and a variety of subsystems
Connect With US
For Business Enquiries Call
020 – 67157200 (General Enquiries)
sales@sedemac.com
For Product Support Call
+91 – 85510 41888
+91 – 85519 33888
+91 – 96656 05296
support@sedemac.com