SpeedVal™ Kit Modular Evaluation Platform Three-Phase Motherboard

MOD-MB-3P-0900V-40A-N

Wolfspeed's MOD-MB-3P-0900V-40A-N is a motherboard that operates up to 900 V and 40 A(RMS) and supports 3-Phase motors. The SpeedVal Kit 3-Phase motherboard contains the power connections, DC bus, and interface for the daughter cards. This motherboard replicates the same testing support as MOD-MB-HB-0900V-40A, and supports active-front-end AC/DC converters and multiphase buck or boost testing. The PWM signals for the Silicon Carbide MOSFETs can be supplied externally from a function generator, or by using one of the optional control cards that plugs into the motherboard. The control cards have pre-tested firmware and a computer-based graphical user interface (GUI) that allow the controller to run a double pulse test, run a 3-phase motor, or operate the board as a buck or boost converter in both synchronous and asynchronous configurations. The control card and GUI also provide system-level feedback of the input and output voltage and current readings.

Product photography of a Wolfspeed SpeedVal™ Kit motherboard.

Product Details

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Product SKU	Buy Online	User Guide	Design Files	Configuration	Working Voltage	Current Rating	Half-Bridge Cards Supported
MOD-MB-3P-0900V-40A-N	Purchase MOD-MB-3P-0900V-40A-N Add to cart, or click Buy Now to purchase this product directly from any one of our distributors.			3-Phase	900 V	40 A	3

Specifications

DC Bus voltage up to 900V
Input/output current rating up to 40A
Low-inductance layout
Control Card Interface
Screw terminal power connections
Supports high-power testing of 3-Phase topologies
Supports double pulse testing
Onboard fan for cooling the Silicon Carbide devices during high-power testing

What's Included

Fully assembled motherboard with fan
Complete design files
MMCX to BNC adapters
Ribbon cables for gate drivers
Deskew resistor
Open-Loop Firmware and GUI

Purchase Separately

Power Daughter Cards (required)
Gate Drive Card (required)
Control Card (required)
Accessories (optional)

Featured Resources

Documents, Tools & Support

Block Diagram
Technical & Sales Documents
Tools & Support

Block diagram of the circuit design of the Three-Phase Motherboard used in Wolfspeed's SpeedVal Kit modular evaluation platform.

SpeedVal Kit Videos

Now Playing: Unboxing Wolfspeed’s SpeedVal Kit

What’s in the box? Join Wolfspeed Global Distribution Technical Manager Nick Powers as he unboxes the SpeedVal Kit Modular Evaluation Platform and highlights the advantages of using this flexible set of power building blocks for in-circuit evaluation of power system performance.