Motors

MOTORS

Motors

We design & manufacture rotating electrical machines over a wide range of technologies and ratings. We have Built To Spec and Built To Print capabilities for Motors, and we are focused on Aerospace, and Defence applications.

We continue to invest in human resources, up to date design tools, and state of the art manufacturing technologies to further our efforts to be a globally respected producer of motors for high-reliability applications.

MOTOR DESIGN AND DEVELOPMENT FACILITIES

MOTOR DESIGN TOOLS
  • Ansys Maxwell 2D and 3D for static and dynamic magnetic FE analysis

  • Ansys Maxwell RmXprt for analytical design of Motors.

  • SolidWorks simulation premium for:

    • Mechanical FEA

    • Stress analysis

    • Vibration analysis

    • Thermal Analysis

  • SolidWorks standard and AutoCAD for 3D modelling & drafting

  • SPEED for analytical design of Motors

  • Mathcad for analytical design calculations

IN-HOUSE FACILITIES
  • Clean room, Class 10,000 with Laminar Flow Tables of Class 100

  • Thermovac test, +200° C, 1mbar

  • Thermal test, 300° C

  • Vibration Shaker, 2500kgf, 100g sine/random, 180g shock

  • Test rigs and test equipment

    • Stall / Load test for Motors

    • Friction and Cogging Torque for Motors

    • Speed Torque characteristics of Motors

    • Back EMF tests

  • Standard Motor controllers, up to 150 volts and 150 amps

We use external facilities in and around Bangalore for other tests like Fungus, EMI/EMC, Lightning, Fire Proof, and so on.

End Application Used In
Actuation Systems

TYPES

Special purpose motors

Hical developed several special purpose motors for Space applications

  • Multi redundant motors for Launch vehicle EM Actuator application
  • BLDC motors for Spacecraft and Launch vehicle applications
  • Hybrid Stepper motor for Spacecraft Deployment and Pointing mechanisms
  • Slotless motors for Spacecraft scanning mechanisms
  • Coreless motors for Spacecraft Attitude Control Systems

Noiseless motors

We have developed miniature noiseless motors for Aircraft Seat actuation systems which are now in use in business jets.