IRMCS2011 datasheet(2/25 Pages) IRF

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REFERENCE DESIGN

IRMCS2011

Complete Encoder Based Servo Drive Design Platform

iMOTION

TM Development System

Features

Low cost complete AC servo drive design platform

! IRMCK201 IC for complete servo control

! Simple design with IR2175 current sensing HVIC

! 230V/750W maximum output power with 600V/16A

advanced Plug-N-Drive

TM IGBT module

! High bandwidth torque loop response

! Flexible drive configuration (PMAC or induction

motor)

! Quadrature encoder interface

! Low cost A/D interface with multiplexer

! ServoDesignerTM tool for easy operation

! RS232C/RS422 and fast SPI interface (standard)

! Parallel interface for microcontroller expansion or

debug port

! Over-current and ground fault protection

! Over-voltage / Under-voltage protection

! Dynamic Braking control with brake IGBT/FWD

! Discrete I/Os (START, STOP, FAULT, FLTCLR,

SYNC, IFBCAL, PWMACTIVE)

! Configuration data retention at power up/down

Product Summary

Current loop bandwidth (-3dB)

5 kHz (typ)

Speed loop bandwidth (adjustable)

400 Hz (typ)

PWM carrier frequency

70 kHz max

Hardware current loop execution time

6 µsec

Enhanced low speed regulation by 1/T algorithm

Continuous output current

5.0 Arms (750W)

Overload output current

15 Arms

Max SPI comm. speed

6 MHz

Slave SPI configuration

Max RS232C speed

57.6 kbps

Description

IRMCS2011 is a complete servo drive design platform for AC servo drive applications up to 750W. The system contains the

latest advanced motion control IC, IRMCK201, and the ServoDesigner

TM software. The complete B/Ms and schematics are

provided so that the user can adapt and tailor the design per application needs. The system does not require any software

code development due to unique Motion Control Engine implemented in the IRMCK201 IC. User can readily evaluate high

performance servo control without spending development effort usually required in the traditional DSP or microcontroller

based system. IRMCS2011 contains advanced iMOTION

TM chipset such as IR2175 monolithic current sensing ICs and

IRAMX16UP60A intelligent power module which enables simple and cost effective motion control design.

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