IRMCS2031 Datasheet, PDF (1/18 Pages) International Rectifier – Complete Sensorless Drive Design Platform iMOTION Development System

Data Sheet No. PD60223
Advance Information
IRMCS2031
Complete Sensorless Drive Design Platform
iMOTION^TM Development System
Features
Product Summary
! ^{Low cost complete AC sensorless drive design}
platform
Speed operation range (typical)
5 to 100%
! ^{IRMCK203 IC for complete sensorless control}
High speed operation
100,000rpm (2pole)
!
!
Simple design with IR2175 current sensing HVIC
230V/750W maximum output power with 600V/16A
Speed accuracy
0.01%
advanced Plug-N-Drive^TM IGBT module
Speed resolution
15bit
! Wide speed range and high speed operation
! Support any permanent magnet AC motors
PWM carrier frequency
60 kHz max
! Low loss/EMI Space Vector PWM
Sensorless control computation time
10 usec
! No voltage feedback sensing
! Low cost A/D interface with multiplexer
Continuous output current
5 Arms (750W)
! 4-channel D/A output for diagnostics/monitoring ^{Overload output current}
15 Arms (750W)
! _{ServoDesigner}^TM _{tool for easy operation}
Maximum modulation index
1.2
! _{RS232C/RS422 and fast SPI interface}
! _{Parallel interface for microcontroller expansion}
Max RS232C speed
57.6 kbps
! _{Over-current and ground fault protection}
Optional RS422 communication
1Mbps
! _{Over-voltage / Under-voltage protection}
! Dynamic Braking control with brake IGBT/FWD
! Discrete I/Os (START/STOP, FAULT, FLTCLR, SYNC
ESTOP, PWMEN)
! Configuration data retention at power up/down
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^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 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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