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MOTORS

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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 Aero, Space, and Automotive 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.

THE RANGE OF MOTORS HANDLED BY US
Output Torque Few mNm to 70 NM
Motor Speeds Up to 12000 RPM
Power Few mW to 20 KW
Size Range 25 mm to 250 mm diameter
Communication Methods Hall Sensors, Encoders, Resolvers
Special Types Coreless Motors, Fault Tolerant Designs
CURRENT DESIGN EXPERTISE IN MOTORS
  • Brushless DC Motors
  • Torque Motors
  • Stepper Motors
  • Brushed DC Motors(Under Development
  • Brushless AC Motors
  • Limited Angle Motors
  • Linear Force Motors

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.

APPLICATIONS FOR MOTORS WE MAKE NOW
End Application Used In
Actuation Systems Aircraft Auxiliary and Secondary Flight Controls
Actuation Systems Thrust Vector Control in Launch Vehicles
Seat Actuation Seats in Economy and Premium Economy seats
Fuel Pump Fuel Systems in Commercial Aircrafts
Antenna Scanning & Positioning Mechanisms for Satellites, Aircrafts and UAVs, Ground Vehicles