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7.5 kW FM3 Three-Phase Motor Drive

Wolfspeed Reference Design CRD07500AA12N-FMC 7.5 kW FM3 Three-Phase Motor Drive
CRD07500AA12N-FMC
This reference design demonstrates the application of Wolfspeed’s WolfPACK™ FM3 power modules to create a high power density three-phase inverter acting as the output stage of a complete industrial motor drive solution. The Wolfspeed WolfPACK™ FM3 power module platform is optimized for Silicon Carbide MOSFETs in a high-density, low-inductance footrpint, which reduces system level losses and simplifies the overall system design. As a complete industrial motor drive solution, this design includes everything you need to quickly implement closed-loop motor control to achieve your design goals.

Flexible Operating Conditions 

  • AC to AC with DC link
  • General purpose controller
  • Customizable firmware
  • Integrated encoder feedback measurement
  • Isolated CAN communication
  • Integrated EMI filter

Single Power Module Solution 

  • 32 mΩ six-pack module
  • All Silicon Carbide MOSFETs
  • Integrated temperature sensor
  • Baseplateless package with isolated alumina substrate
Specifications
  • Output power of 7.5 kW
  • Switching frequency of 100 kHz
  • Input/output voltage of 480 VAC
Applications
  • Industrial Motor Drives
  • Heat Pump and Air Conditioning
What's Included
  • User Guide
  • Schematics
  • PCB Layout
  • BOM
  • 3D Model

Documents, Tools, & Support

Documents

Document Type
Document Name
Last Updated
User Guide
01/2024
User Guide
01/2024
User Guide
09/2023
Design Files
05/2023
Design Files
05/2023
Design Files
05/2023
Design Files
05/2023
Design Files
05/2023
Application Notes
01/2024
Application Notes
01/2024
Application Notes
11/2023
Application Notes
01/2023
Sales Sheets & Flyers
05/2023
Sales Terms
12/2021
Technical SupportPower Applications Forum

Knowledge Center

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Design Resources

Analyzing Transient Behavior Using a Double Pulse Test Simulation in LTspice

See how Wolfspeed LTspice models can make designing with silicon carbide in power electronics systems more efficient, cost-effective, and accurate. Get started optimizing your system design, without the need for physical samples or test kits.
View Now  Videos

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