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45-Amp Brushless ESC

by Pro Boat (PRB3309)

This item is no longer available, however we may have replaced them with newer versions. Please follow the link below to see the related product.


Product Description

Key Features

  • Rev limiter allows brief operation of the motor out of the water to protect the motor and drivetrain components
  • Water cooled for optimum performance without the need for large heat sinks
  • The soft start feature slightly limits current to increase the life of the electronic components
  • The ESC also features a cutoff voltage indicator that will stop the motor from operating if the batteries are reaching full discharge
  • High-power FET control with proportional forward
  • High-frequency design delivers smooth speed transition
  • Pre-wired with Dean’s battery plug, bullet-style motor connectors and universal receiver plug that fit JR, Hitec, Airtronics Z, Futaba and new KO radios
  • Pre-programmed for use with Ni-MH batteries. Can be programmed for use with Li-Po batteries with PRB3311 Programming Module (sold separately)
  • Forward Only




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