Electric Power Steering System Sensors and Power ICs

Power Steering Systems

Power Steering Systems

Electronic Power Steering (EPS) systems are becoming prevalent in automotive systems and are quickly replacing hydraulic assist power steering. The move to EPS systems is driven by the necessity for improving overall fuel efficiency and reducing system cost in automobiles. EPS systems employ an electric motor, current sensors, voltage regulator, motor driver, and magnetic position sensors to replace a hydraulic based system that requires a pump, hoses, and fluids. A hydraulic system tends to be constantly driven to maintain fluid pressure resulting in a constant load on the engine. Whereas in an EPS based system, the electric motor is only driven when needed, resulting in better fuel economy.

HSMAG provides a full complement magnet of magnetic devices for use in EPS systems. It has a long history in the automotive industry and provides magnets for cutting edge technology in meeting the needs of EPS systems. HSMAG can supply sensor magnets of Hall-effect sensor ICs for torque and position sensing, power supply ICs for powering the EPS system, brushed and brushless motor controllers, and current sensor ICs for monitoring the system.

 

D6x2.5mm N35SH Disc Magnets for Rotary Position Sensors

D6x2.5mm N35SH Disc Magnets Diametral for Rotary Position Sensors, Rare Earth Round Neodymium Magnets, Max. 150 °C Sensor Permanent Magnets N35SH Disc Magnets Part No.: HSND-0062.5D-35SH Magnetisation Grade: N35SH Material: Sintered Neodymium-Iron-Boron (Rare Earth NdFeB) Plating / Coating: Nickel (Ni-Cu-Ni) Magnet Shape: Disc, Disk, Round Magnet Size: D6 x 2.5 mm Magnetisation Direction: Diametral / Diametrical Residual Magnetic […]

Diametric Disc Magnet NdFeB N35 D6x2.5mm

Diametric Disc Magnet NdFeB N35 D6x2.5mm

Diametric Disc Magnet NdFeB N35 D6x2.5mm, Diametrical Neo Disc Magnets for Rotary Position Sensor, Round NdFeB Magnet Disc Magnet NdFeB Part No.: HSND-0062.5D-35 Magnetisation Grade: N35 Material: Sintered Neodymium-Iron-Boron (Rare Earth NdFeB) Plating / Coating: Nickel (Ni-Cu-Ni) Magnet Shape: Disc, Disk, Round Magnet Size: D6 x 2.5 mm Magnetisation Direction: Diametral / Diametrical Residual Magnetic Flux Density (Br): 1170-1220 mT (11.7-12.2 […]

D6x2.5mm N35H Diametric Disc Magnets for rotary position sensor

D6x2.5mm N35H Diametric Disc Magnets

D6x2.5mm N35H Diametric Disc Magnets for rotary position sensor, Rotary Position Sensor Diametrical Magnetic Discs, Sintered Rare Earth NdFeB Disc Magnets, Sensor Magnet Diametric Disc Magnets Part No.: HSND-0062.5D-35H Magnetisation Grade: N35H Material: Sintered Neodymium-Iron-Boron (Rare Earth NdFeB) Plating / Coating: Nickel (Ni-Cu-Ni) Magnet Shape: Disc, Disk, Round Magnet Size: D6 x 2.5 mm Magnetisation Direction: Diametral / Diametrical Residual Magnetic […]

D8x2.5mm Axial Disc Magnets N35H for Linear Position Sensor

D8x2.5mm Axial Disc Magnets N35H for Linear Position Sensor

D8x2.5mm Axial Disc Magnets N35H for Linear Position Sensor,  Sintered NdFeB Disc Magnets, N35H Rare Earth Neodymium Sensor Magnet, Magnets for Magnetic Rotary Encoder Disc Magnets N35H Part No.: HSND-0082.5-35H Magnetisation Grade: N35H Material: Sintered Neodymium-Iron-Boron (Rare Earth NdFeB) Plating / Coating: Nickel (Ni-Cu-Ni) Magnet Shape: Disc, Disk, Round Magnet Size: D8 x 2.5 mm Magnetisation Direction: Axial Residual […]

D6x2.5mm N35H Axial Disc Magnets for Linear Position Sensor

D6x2.5mm N35H Axial Disc Magnets for Linear Position Sensor

D6x2.5mm N35H Axial Disc Magnets for Linear Position Sensor,  Sintered NdFeB Disc Magnets, Rare Earth Neodymium Sensor Magnet, Linear Position Sensor Magnets Axial Disc Magnets Part No.: HSND-0062.5-35H Magnetisation Grade: N35H Material: Sintered Neodymium-Iron-Boron (Rare Earth NdFeB) Plating / Coating: Nickel (Ni-Cu-Ni) Magnet Shape: Disc, Disk, Round Magnet Size: D6 x 2.5 mm Magnetisation Direction: Axial Residual Magnetic […]

D4x2.5mm Axial N35H Disc Magnet for Linear Position Sensor

D4x2.5mm Axial N35H Disc Magnet for Linear Position Sensor

D4x2.5mm Axial N35H Disc Magnet for Linear Position Sensor, NdFeB Sintered Disc Magnet, Sensor Rare Earth Neodymium Magnet N35H Disc Magnet Part No.: HSND-0042.5-35H Magnetisation Grade: N35H Material: Sintered Neodymium-Iron-Boron (Rare Earth NdFeB) Plating / Coating: Nickel (Ni-Cu-Ni) Magnet Shape: Disc, Disk, Round Magnet Size: D4 x 2.5 mm Magnetisation Direction: Axial Residual Magnetic Flux Density (Br): […]