With vast industrial experience, we are involved in offering a wide range of Switched Reluctance Motor Controller. This product describes the basic operation of switched reluctance motors (SRMs) and demonstrates how a dSPIC Microcontroller based SRM drive can be used to achieve a wide variety of control objectives.

Setup consists:

  • DsPIC30F4011 based controller
  • SRM Power module
  • 1 HP SR Motor with Eddy current load


  • Micro Chip dsPIC30F4011 16 Bit signal controller operating @ 20 MIPS
  • 48KB Flash memory
  • 1 KB data EEPROM
  • 24 KB RAM for data memory
  • 16 bit timer counter
  • 6 Motor control/PWM with programmable dead band terminated at 20 pin FRC Connector
  • 2 capture inputs terminated at 20 pin FRC connector.
  • 6 Canal 10 Bit 0-5V ADC buffered and terminated at 20 pin FRC connector.
  • 20X4 Alphanumeric LCD Display
  • 4 switches provided for user input.
  • Reset switches provided for hardware reset
  • 1 UART is terminated at 9 pin connector

SRM power module:

  • 4no’s of latest IGBT power module with heat sink and snubber circuit forms split DC link power circuit for SR Motor control
  • 1 no. single phase diode bridge rectifier with capacitor provided for input AC to DC conversion for power circuit
  • High speed up to provided for all IGBT PWM isolation
  • High speed up to provided for all IGBT PWM isolation
  • 2 no. of split capacitor provided for SRM power circuit
  • 1 no. DC analog Voltmeter provided for voltage measurement
  • 1 no. overcurrent trip circuit with indicator and reset switch provided for protection
  • 4 no’s of Hall Effect Current sensor with signal conditioning circuit provided for output and DC input current measurement
  • 2 no’s of LED provided in front panel for SR position status indication
  • Test points provided in the front panel for PWM and current waveform measurement
  • 1 no of illuminated rocker switch provided for Power ON/OFF with fuse protection
  • All are mounted in stylish metal cabinet with sticker front panel
  • 1 no. of IGBT based single quadrant chopper power circuit provided for DC

Bundle contents:

  • DSPIC30F4011 Evaluation Board
  • Motor with loading arrangements
  • RS232 Cable
  • Power Adaptor & Power card
  • Patch cards
  • CD: Manual, MPLAB IDE, Example Codes