Flurstraße 20 | 82131 Gauting | Germany

+49 (0) 89 960 32422

Opening : Mon-Fri 08:00 – 17:00


A TAILWIND FEELING

Motor SGD 35 MS

Our planetary gear drive, rearweel-hubmotor with our integrated torquesensor is the smallest, lightest and most technically matured in its class.

It is available in perfectly balanced systems with a high perfomance controller, batteries and displays or as a stand alone component (requires adjustment of the motor controller – price depends on effort).

USP´s & key-features

  • small & lightweight but still powerful
    • temperature controlled
  • permanent, double-sided torque measurement
  • super smooth overrun clutch
  • ratchet system for free choice of cassette
  • minimised assembly effort: one cable, all data
  • thru axle frameset compatibility
  • easy to service
    • not necessary to send the rear-wheel

Recommended use-cases

  • gravelbikes & roadbikes
  • urban bikes
  • foldable bikes
  • kids- & youthbikes

Specifications

Torque35 Nm
Power250 Watt / 750 Watt (peak)
Voltage (rated)36 V & 48 V
Weight2,0 Kg
Number & type of spokes32pcs. / J-bend
1,8 mm (15 G) – 2,34 mm (13G)
Wheel-sizes26 – 29 inch
Cassette-typesShimano, SRAM or Campangolo
SingleSpeed up to 13-speed
Brake disc mountIS-2000
Sensory (fully integrated)double-sided torque, speed, motor-positioning, temperature, cassette-rotation
Surrounding temperatures-10° bis 45°
Weight approval140Kg
ProtocolCAN
Decleration
– Certifications
EN 15194:2017
– EN 60034-1
– MTTF(D), EMC, IPx4, SpringHammer, Drop
– Rohs, REACH

Drawing

Torquesensor Specifications

Power supply4,8 – 16 V 50mA (max)
Power consumption (nominal)< 0,3 W
Torque range0 Nm – 100 Nm
Output signal0 V – 5 V
Zero off-set0,5 V (± 0,06 V)
Aensitivity40 mV / Nm
RSU< ± 1,5 Nm
Calibration possibilitiessensitivity, zero off-set

Motor connection

Connector: Julet JL-F-Z1115AG

Stranded wireAssignmentConcretisation
Big bluePhase A
Big greenPhase B
Big yellowPhase C
BlackGND
RedVCC4,8 V – 16 V
GreenHall Amotorpositioning
BlueHall Bmotorpositioning
YellowHall Cmotorpositioning
WhiteCAN HIGHspeed, temperatur,torque, calibration
GreyCAN LOWspeed, temperatur,torque, calibration
Browncassette rotation

Wiring Diagram