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DriveMaster Electronic Propulsion

Product Documents

Additional information


Maximum Output Power (kW)


Output Power Range (kW)


Motor (rpm)


Max hp



DriveMaster Electronic Propulsion System

Electric Propulsion System. Permanent magnet motors for installation on shaft lines; available with air or liquid cooling. Maximum efficiency, silent and compact solution.  Available from 2 to 130kW. Motor (rpm) 3000.

1 - All motors are Permanent Magnets AC, high efficiency, IP65
2 - Intermittent kW: S3 10% – 10’ (1 minute at intermittent power then reduced for 9 minutes power to return to stable temperature)
3 - Battery: 48V, 96V and 144V can be of any chemistry and brand; 288V and 384V need to be Transfluid’s battery.

• Cruising speed: 70% of rated motor rpm
• Light Duty: air-cooled motor, up to 200 hours/year, intermittent kW allowed
• Medium Duty: air-cooled motor, up to 500 hours/year, only nominal kW allowed
• Medium Duty: liquid-cooled motor, up to 1000 hours/year, intermittent kW allowed
• Heavy Duty: liquid-cooled motor, up to 3000 hours per year, intermittent kW allowed, max 80% of time at rated rpm and load

5 - Separate thrust bearing is recommended above 20 kW

Drivemaster Electric Propulsion

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