HANNOVER MESSE 2019, 01 - 05 April
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Sensorless controlled reluctance motor

Cost-effective replacement for asynchronous machines

Logo Sensorless controlled reluctance motor
Logo Sensorless controlled reluctance motor
Logo Sensorless controlled reluctance motor

Product description

- sensorless control for reluctance and permanent magnet synchronous motors
- drives of highest energy efficiency without mechanical sensors, such as motion or position sensors
- full torque even at standstill
- highly dynamic speed and torque control
- no loss of synchronism, no permanent angular errors, not even in case of overload or low speed
- no special rotor position sensor needed - thus reduction of the installation space and elimination of the sensor wires and the plug connectors
- suitable also for existing safety-critical devices as a quasi-redundant position and speed control
- designed as a reluctance motor:
no rare earth metals needed,
first highly efficient and cost-effective replacement for asynchronous machines,
no magnetic field in a state without current, which is advantageous for certain functions, e.g. magnetic bearing

Degree of innovation:
- first highly efficient and synchronous drives at low system costs
- tested and tried control method INFORM®, with many thousands of units in use - for example in medical and aviation devices

Target groups and fields of application:
- Production machines
- Automotive industry
- Aerospace industry
- Construction machinery or heavy equipment
- Ventilation and air conditioning
- Medical devices
- For power ranges of a few watts to megawatts
- Highest energy efficiency and reliability - even in harsh environments

Hall 5, Stand D18

Austrian Pavilion

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