Data Sheet No. PD60223

Advance Information

IRMCS2031

Complete Sensorless Drive Design Platform

iMOTION

Features

!

Low cost complete AC sensorless drive design

platform

advanced Plug-N-Drive

ESTOP, PWMEN)

Product Summary

Speed operation range (typical)

5 to 100%

High speed operation

100,000rpm (2pole)

Speed accuracy

0.01%

Speed resolution

15bit

PWM carrier frequency

60 kHz max

Sensorless control computation time

10 usec

Continuous output current

5 Arms (750W)

Overload output current

15 Arms (750W)

Maximum modulation index

1.2

Max RS232C speed

57.6 kbps

Optional RS422 communication

1Mbps

Description

IRMCS2031 is a complete sensorless drive design platform for industrial/appliance applications up to 1.0 HP output power.

The system contains the latest advanced motion control IC, IRMCK203, and the ServoDesigner

B/Ms and schematics are provided so that the user can adapt and tailor the design per application needs. The system does

not requires any software code development due to unique Motion Control Engine implemented in the IRMCK203 IC. User

can readily evaluate high performance sensorless control without spending development effort usually required in the

traditional DSP or microcontroller based system. IRMCS2031 contains advanced iMOTION chipset such as IR2175 monolithic

current sensing ICs and IRAMX16A60A intelligent power module, which enable simple and cost effective motion control

design.

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