BL-Heli 20A Brushless Speed Controller

BL-Heli 20A Brushless Speed Controller

BL20A

FingerTech

  • $13.07
    Unit price per 
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We currently have 5 in stock.


Specifications:
  • Operates on BLHeli-S software
  • Voltage: 7.4V - 14.8V (2-4S lipoly)
  • Current: 20A continuous
  • Size: 31 x 15 x 5.3mm (1.2 x 0.6 x 0.2in)
  • Size with plastic case: 35.2 x 20.7 x 8.3mm (1.4 x 0.8 x 0.3in)
  • Weight: 9.0grams (0.3oz)
  • Weight with case: 10.8grams (0.4oz)
  • Motor wires: 3.5mm female bullet connectors, 70mm (2.75in) wire length.
  • BLHeli-S firmware upgradable via signal wire (works with USB Linker for XM series)

  • - No on-board BEC. Must provide 5V to radio receiver via other ESCs or separate dedicated BEC.
  • - Wiring: Connect the three motor wires any way you like. If the motor is spinning backwards, swap any two wires.

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