EN

1.5KW high voltage sensorless PMSM / BLDC sine wave drive

Features


        ●  Using dsPIC33EP series 16-bit single-chip microcomputer, with a working speed of up to 70MIPS, powerful DSP operation instructions make the system quickly complete a variety of complex operations

          adopt a IRAMXxxxx SIP power module, built-in over-temperature protection, make the system more secure and stable

          Onboard over-current protection, over-voltage protection, under-voltage protection, software to achieve phase failure protection, motor stall protection and other functions

          Standard differential QEI interface, can complete the servo position loop control

          With standard HALL interface, can drive HALL motor

          With brake circuit, suitable for rapid acceleration and deceleration applications

          Adopt non-isolated switching power supply to save cost   





Electrical characteristics


            Input voltage range: 180Vac ~ 240Vac

          ●  Input current up to: AC 10A

          ●  Output power up to 1.5KW

            Output frequency range: 2Hz ~ 200Hz


typical application


           Fan, water pump, air conditioning compressor, etc.