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MotoCzysz D1g1tal Dr1ve D1 – The Fully Integrated Electric Drive System with 737 lbs•ft of Torque

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The folks at MotoCzysz just got back from a trip to China (the EVS25 show in Shenzhen, China) where they debuted the MotoCzysz D1g1tal Dr1ve D1 — the world’s first fully integrated electric drive system. Complete with motor, inverter, oil pump, gear reduction, and differential housed in an aluminum chassis, MotoCzysz says the D1g1tal Dr1ve D1 is a complete plug-and-play system that can be used in the development of electric vehicles.

Based off the Portland company’s experience racing the MotoCzysz E1pc at the Isle of Man and FIM e-Power Championship, the MotoCzysz D1g1tal Dr1ve D1 uses Remy motors to produce 60kW (80hp) of continuous power, with a 75 kW (100hp) peak power delivery figure. The D1 comes with plenty of torque, 1000 Nm of torque to be precise (no, that’s not an extra zero, the motor makes 737 lbs•ft of torque). The feather-light D1g1tal Dr1ve D1 weighs under 150 lbs, making it ideal for a variety of applications. Available in May 2011, pricing will start under $8,999 as the MotoCzysz D1g1tal Dr1ve D1 will compete head-to-head with Mission Motors’ MissionEVT program.

Technical Specifications of the MotoCzysz D1g1tal Dr1ve D1:







INTEGRATED SYSTEM PERFORMANCE
Continuous Power Output (kW) 60kW
Peak Power Output (kW) 75kW
Continuous Torque Output (N-m) 600-850
Peak Torque Output (N-m) 800-1150
Max Input Current Continuous/Peak (Amps) 200/300
Peak Efficiency (%) 93% at rotor/ 90% at output
Max Operating Speed (rpm) 3050-4300
Base Speed (rpm) 715-1000
Operating Voltage (VDC nom.) 320 VDC nom
Max. Temperature Limit 160 c
MEASUREMENTS
Overall Length, Width, Height (mm) L:489.4 / W:329.8 / H:372.3
Mass (kg) 59kg
MOTOR
Type BLDC IPM (Brushless DC Internal Permanent Magnet)
Conductor Type Remy HVH High Voltage Hairpin
Cooling MotoCzysz Patent Pending Integrated Cooling system
CONTROLLER
Type 3-phase, water cooled IGBT power platform
Supply Voltage (nom) 12 VDC Nominal
FINAL DRIVE/ DIFFERENTIAL
Ratio 2.5:1 – 3.5:1
COOLING
System MotoCzysz Patent Pending Integrated Cooling system
Pump Integrated oil pump
Heat Exchange Internal oil water heat exchange

Source: D1g1tal Dr1ve







Jensen Beeler

Despite his best efforts, Jensen is called one of the most influential bloggers in the motorcycle industry, and sometimes consults for motorcycle companies, whether they've solicited his expertise or not.

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