Hobbywing 30902040 XRotor PRO 40A 3D ESC - Advanced Multirotor ESC  [HW-30902040]

HOBBYWING XRotor PRO 40A 3D - 30902040
Price:
£41.08
Brand:
Hobbywing
Model:
HW-30902040
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Unlock Better Flight Control with Hobbywing 30902040 XRotor PRO 40A 3D ESC

The XRotor PRO 40A 3D ESC from Hobbywing uses a folded aluminium fin heat sink and a slotted heat-conductive design to keep temperatures down during heavy use. A robust plastic housing gives extra protection for electronics in daily flying.

Improved Throttle Response for Cleaner Manoeuvres

Featuring a specialised core program, the XRotor PRO 40A 3D ESC delivers faster throttle response that supports stable hover and crisp manoeuvres. This responsiveness is useful when precise control is required.

DEO for Consistent Drive Performance

Driving Efficiency Optimization (DEO) Technology improves motor drive efficiency and helps the system run smoothly across different flight conditions, aiding consistent performance.

Specifications

  • Continuous/Peak Current: 40A/60A
  • LiPo Cells: 3-6S
  • BEC Output: No
  • Input Wires: Red-16AWG-300mm*1/Black-16AWG-300mm*1
  • Output Wires: Black-16AWG-75mm*3
  • Output Connectors: 3.5mm Gold Connectors (Female)
  • Size: 66.0x21.8x11.0mm
  • Weight: 50g

Well suited to modellers seeking improved cooling and reliable throttle feel, the Hobbywing XRotor PRO 40A 3D ESC is an effective fit for many multi-rotor rigs.

Yes, the quick throttle response and cooling design make it suitable for freestyle and dynamic flying, provided the motor and prop load stay within the ESC limits.
Confirm correct polarity on the input wires, secure the 3.5mm output connectors, and ensure clean solder joints to avoid voltage drop and heat buildup.
Yes, the specification lists compatibility with 3S to 6S LiPo cells, but always verify your motor and prop combination does not exceed the 40A continuous current rating.

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