QuietTorque™ 10.0SD 48v Electric Saildrive System


The QuietTorque™ 10.0SD is recommended for monohull boats up to 34’ (LOA) and 12,000lbs displacement; catamarans under 40′.

 WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov.


Perfect for new build or repower. Installs in place of existing saildrive with little or no modification to the hull. Typical battery size is 200Ah to 300Ah at 48Vdc.

Specifications & Features

  • Motor type: PMAC*brushless motor
  • Voltage: 48 Vdc
  • Current: 200 Adc
  • Max power input: 10.0 kW
  • Weight: 110 pounds
  • Maintenance: No maintenance components
  • Frame: Anodized Aluminum
  • Propeller: 2 or 3 blade 12″ to 16″
  • Fixed or folding
  • Throttle Anodized Al waterproof throttle with key & neutral lock
  • Digital Display
  • State of Charge (SOC)
  • Voltage, Current, Power and motor RPM
  • Program battery type and size
  • Time to Discharge based on current power consumption, updated in real time
  • Programmable regeneration
  • Stainless Steel shaft coupler
  • Power Switch Blue Sea two position switch
  • Relay 500amp vacuum relay
  • Fuse Class-t fuse & holder
  • *Permanent Magnet Alternating Current

QT10SD Product Data Sheet
QT10SD Product Drawing

 WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov.

 WARNING: Battery posts, terminals and related accessories contain lead and lead compounds, chemicals known to the State of California to cause cancer and reproductive harm. Batteries also contain other chemicals known to the State of California to cause cancer. Wash hands after handling. For more information, go to www.P65Warnings.ca.gov.


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