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方案
IR公司无传感器永磁电机驱动 
简介

·Low cost complete AC sensorless drive design platform;
·IRMCK203 IC for complete sensorless control;
·Simple design with IR2175 current sensing HVIC;
·350W output power with MOSFET inverter;
·Wide spread range and high speed operation;
·Support any permanent magnet AC motors;
·Low loss/EMI Space Vector PWM;
·No phase voltage feedback sensing;
·Low cost A/D interface with multiplexer;
·4-channel D/A output for diagnostics/monitoring;
·ServoDesignerTM  tool for easy operation;
·RS232C/RS422 and fast SPI interface;
·Paralled interface for microcontroller expansion;
·Over-current and ground fault operation;
·Over-voltage /Under-voltage protection;
·Dynamic Braking control with on-board brake resistor;
·Discrete I/Os (START/STOP,FAULT,FLTCLR,SYNC,ESTOP,DIR,PWM Enable);
·Configuration data retention at power up/down.

发布商
国际整流器公司
最新方案

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