Cascadia Motion SS-250 / Divorced Inverter Complete EV Drive System (300 HP)

This pre-configured electric powertrain kit includes the Cascadia Motion SS-250-115-D GEN2 motor (500 HP peak), CM200 inverter, Dynam Labs VCU+, Torquetrends 1:1.9 gearbox, throttle pedal, and complete pre-pinned wiring harnesses.

Delivers 950 Nm (700 lb-ft) at the output shaft with all motor calibration, resolver alignment, and system integration completed. No guessing, no debugging—just connect your battery system and drive. Compact design fits most applications, 50-480 VDC operating range, supports up to 250 kW (335 HP) peak power.

What's included: Motor, inverter, VCU, gearbox, throttle, complete LV/HV harnesses—all pre-configured and tested.

What you need: Battery pack with BMS, pre-charge system, cooling system, motor mounts, and driveshaft connection.

The hard work is done. This is a complete powertrain system, not a box of parts.

Professional-Grade, Plug-and-Play Electric Powertrain Kit

Transform your project vehicle into a high-performance electric machine with our complete, pre-configured drive system. This isn't just a collection of parts—it's an expertly integrated, tested, and tuned powertrain solution ready to install.

The Complete Package

- Cascadia Motion SS-250-115-D GEN2 Motor - Professional-grade traction motor with integrated oil cooling system

- Cascadia Motion CM200 Inverter - High-efficiency motor controller with 225 kW peak capability

- Dynam Labs VCU+ - Purpose-built vehicle control unit with modern Bolt calibration software

- Torquetrends Torquebox 1:1.9 - Compact planetary reduction gearbox for optimal torque multiplication

- Complete Pre-Pinned Wiring Harnesses - Both low-voltage and high-voltage, ready to connect

- Throttle Pedal Assembly - Integrated for seamless driver input

Technical Specifications

- Peak Power: 250 kW (335 HP) at 400V

- Peak Torque: 500 Nm (369 lb-ft) at motor, multiplied to 950 Nm (700 lb-ft) at output shaft

- Max Motor Speed: 12,000 RPM

- Operating Voltage: 50-480 VDC (CM200DX inverter)

- System Weight: ~240 lbs complete

- Gear Reduction: 1.9:1 (95% efficient)

- Cooling: Integrated liquid cooling for motor and inverter

Why This Kit Stands Apart

Truly Plug-and-Play: Every connector is pre-pinned, every wire properly terminated. No guessing which pin goes where or hunting for wiring diagrams at 2 AM. Both harnesses are complete and ready to install—from throttle pedal to motor phase connections.

Pre-Configured and Calibrated: The hard work is done. Resolver calibration, motor parameters, shudder compensation, and torque mapping are all professionally configured and tested. The VCU and inverter arrive ready to communicate—just connect, configure your specific parameters, and drive.

Professional-Grade Components: This system uses the same Cascadia Motion hardware trusted by OEMs and motorsports teams worldwide. The SS-250 motor is built around the proven BorgWarner HVH250 core with integrated oil pump, sump, and heat exchanger—delivering exceptional power density without external oil systems. The CM200 inverter packs PM150-class performance into a compact 6.75 kg package with HVIL safety interlocks and EMI filtering.

Modern Control System: The Dynam Labs VCU+ isn't repurposed industrial hardware—it's purpose-built for EV conversions. The intuitive Bolt software runs on any platform (Windows, Mac, Linux) and provides real-time monitoring, 12x12 torque map calibration, data logging, and over-the-air firmware updates. Three independent CAN networks give you flexibility for BMS, charger, and instrumentation integration. The VCU+ is ready to interface with your pre-charge system and manage contactor sequencing for safe high-voltage operation.

Compact and Capable: The 8-inch diameter Torquebox replaces bulky transmissions, reducing weight by 50-70% while handling up to 1250 lb-ft input torque. The entire drivetrain fits in tight engine bays and transmission tunnels where traditional setups won't.

What You'll Need to Complete Your Build

- Battery Pack with BMS (compatible with CAN communication)

- Pre-charge System (contactors, pre-charge resistor, fusing, DC disconnect)

- Cooling System (radiator, pump, reservoir for 50/50 water/glycol mix)

- Driveshaft/Axle Connection (to mate with Torquebox output)

- 12V Auxiliary Battery (for system power)

The drivetrain, control systems, and all interconnect wiring are included—just add your battery system and cooling, and you're ready to drive.

Ideal For

- Classic car conversions (muscle cars, sports cars, trucks)

- Kit car builds

- Custom EV projects

- Race car applications

- Off-road vehicle conversions

What You Get

Unlike buying individual components and figuring out integration yourself, this system is engineered as a complete solution. You're not just buying parts—you're getting a working powertrain with the difficult technical challenges already solved. No resolver alignment headaches, no phase wire phasing issues, no cryptic CAN messages to decode.

Just install, connect your battery system, configure your vehicle-specific parameters (wheel size, final drive ratio, BMS interface), and get driving.

Ready to Build?

This is the EV powertrain system you'd spec if you were building it yourself—proven components, proper engineering, professional configuration. Stop piecing together incompatible parts and start with a system designed to work together.