We recommend to use only about 75% of the max. current for ducted fan applications.

Manufacturer Specifications:

  • The specified current is the maximum continuous full power current with adequate cooling.
  • 3 to 6s LiPo, with under voltage protection by power reduction.
  • disconnectable under voltage detection.
  • switching BEC: 5.7V / 7.4V / 8.0V,  8A continuous, 18A peak.
  • 2 BEC cabels (Master and Slave)   Please follow the instructions in this manual regarding the BEC!
  • Speed regulation (Governor mode).
  • Vbar governor ready with speed sense output.
  • Soft start.
  • Active free-wheel, allowing unlimited part load operation.
  • Automatic or 6 step adjustable timing.
  • Continuously adjustable F3A brake.
  • 3 steps adjustable regular back EMF brake.
  • Switching rate: 8 to 16 kHz.
  • Speed limit: 240,000 RPM (2-Pole motors).
  • Temperature and overload warning.
  • Anti sparkling circuit: reduces connection sparkles.
  • What’s new:

    – “T” for Telemetry. following protocols are currently compatible: Graupner HoTT V4,

    Jeti ExBUS, Multiplex Sensor BUS V2, YGE-protocol for different telemetry-connections for example via S32 (new Jlog). more protocols will follow

    – Update capable (optional USB-Adapter available)

    – entirely overhauled hard- und software (32-bit)

    – the PWM-frequency will be set automatically to the requirements of the motor

    – Current-limitation

    – 2 to 6S LiPo

    – super smooth sinus-startup

    – adjustable HV-BEC from 5,5 to 8,4V

    – high BEC-current rating: 8A permanent / 18A peak

    – dimensions in mm: 78 x 32 x 15

    – weight with / without cables: 63g / 93g

    – basic settings via mode-setup

    – BEC- and Telemetry-settings, as well as additional parameters adjustable via PC-Software (optional USB-adapter available)


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