Torp TM40 Motor for Sur Ron Light Bee

TM40: off-road beast

Do you enjoy exploring long, demanding trails? TM40 is the motor for you as it has both endurance and power to climb steep terrain. With 93 Nm of instant torque and 42 kW of power, there is no obstacle it can not tackle. Need a boost in top-end speed? Simply pair the motor with a smaller sprocket.

IMPORTANT: Both TM40 and TM40PRO are so powerful, that for safe and optimal use, a full upgrade of the SurRon Light Bee is required (from upgraded chain, sprocket, belt, and brakes all the way to the very powerful battery).

What makes the TM40 motor unique?

-Developed for maximum power, due to its thick wires, wide magnets, and the lowest electrical resistance!
-Encoder or Hall: wide range of compatibility with superb precision with Torp controllers even at high speeds.
-Developed and designed in the EU: high-quality materials for increased longevity

-Compatible with the TC1000 Controller

Technical specifications:

-Peak Power: 42 kW
-Continuous Power: 17 kW
-Max Phase current: 1000 A
-Max Torque: 93 Nm
-Torque 500 A: 52 Nm
-KV rating: 84 RPM/V
-Motor Resistance: 2.7 mΩ
-Phase cross-section: 35 mm²
-Magnet length: 65 mm
-Weight: 12 kg
-Motor Size: 115X165 mm
-Motor type: IPM
-Max RPM: 10 000 RPM
-Position sensor: Encoder
-Encoder points: 1024 (4096)
-Max magnet temp.: 150 °C
-Temp. sensor: PT1000
-Efficiency: up to 95%
-Protection class: IP67*
-Terminal lug size: M6 35 mm²
-Installation: Mid
-Number of pole pairs: 5
-Cooling method: Air
-Warranty: 2 year