Renesas motor control reference design based on the 32-bit MCU RX23T and designed to drive 3-phase Permanent Magnet Motors.

The kit is able to manage up to 48 V DC motors, and up to 5A peak. The kit is delivered with a USB cable and an intuitive PC GUI to manage the motor speed, display the vector control parameters and provide access to an exhaustive list of parameters: motor intrinsic parameters, PI coefficients, etc.

By default, the sensorless Field Oriented Control algorithm is using three shunts for the current detection and runs at 16 KHz PWM. The PC GUI is featuring a performant Auto-tuning procedure and enable the self-calibration of PMSM motors.

Additional Support

Features

  • Memory Footprint: 20 KB Flash / 2 KB RAM
  • PWM Frequency: 16 kHz
  • Control loop Frequency: 40 µS
  • CPU time available: 45%
  • Auto-tuning PI current: Enable by default
  • Motor calibration: Enable by default
  • Flux weakening algorithm: Enable by default
  • Voltage bus monitoring: Enable by default
  • Fail-safe mechanism: Enable by default

Applications

  • Air Conditioner
  • Electric Fan
  • Industrial Drive
  • Refrigerator
  • Washing Machine
  • Drone
  • Printer
  • MFP
  • E-Bike

Product Options

Part Number Part Status Buy Sample
YROTATE-IT-RX23T
Active
Availability

Documentation & Downloads

Title language Type Format File Size Date
User Guides & Manuals
RX23T EMC Test Guide Guide PDF 383 KB
YROTATE-IT-RX23T Quick Start Guide Quick Start Guide PDF 4.47 MB
YROTATE-IT-RX23T User Manual Manual PDF 6.89 MB
Downloads
YROTATE-IT External Power Stage Schematics and Gerber Files Design File ZIP 3.59 MB
YROTATE-IT-RX23T Embedded RX23T software in e2studio project Software ZIP 164 KB
YROTATE-IT-RX23T PC Control GUI Software ZIP 7.38 MB
YROTATE-IT-RX23T Embedded RX23T software in CS+ project (CubeSuite) Software ZIP 174 KB
YROTATE-IT-RX23T Gerber/CAD files Design File ZIP 398 KB
YROTATE-IT-RX23T Bill Of Materials Design File PDF 16 KB
YROTATE-IT-RX23T High Current power stage (Partner Company: BFG Engineering/Nanotec Motor) Design File ZIP 1.15 MB
YROTATE-IT-RX23T High Voltage power stage (Partner Company: BFG Engineering/Nanotec Motor) Design File ZIP 3.60 MB
Other
RX23T Langer EMV Report Report PDF 1.97 MB
Renesas RX23T Inverter Kit Deep Dive Presentation PDF 1.29 MB
RX23T Inverter Kit Webinar Presentation PDF 948 KB
RX23T Inverter Kit – What enables you to use Float in your motion control algorithm? Flyer PDF 4.12 MB
YROTATE-IT-RX23T Schematics Schematic PDF 128 KB
Nanotec Motor DB24S03 Specification Schematic PDF 127 KB

Software & Tool Pages

Title Type Description Company
E1 emulator [R0E000010KCE00] (Discontinued product) (Discontinued) Emulator On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RH850, RL78, RX, V850, 78K0R, 78K0, R8C] Renesas