Hobbywing 30901011 XRotor 20A ESC - Compact Flight ESC [HW-30901011]

HOBBYWING XRotor 20A(International Version A) - 30901011

Price:

£0.00

Brand:

Hobbywing

Model:

HW-30901011

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R/C Models - System - Drone System

Consistent Multirotor Performance from the Hobbywing XRotor 20A ESC

The Hobbywing XRotor 20A ESC, model number 30901011, is engineered for multirotor use to provide reliable throttle control and reduced signal noise. Its multi-rotor focused firmware gives responsive throttle changes compared with many generic ESCs, and the majority of parameters are preloaded to simplify tuning.

Feature Highlights

Low Internal Resistance: Built with quality MOSFETs to lower internal resistance while supporting sustained current.
Stable Throttle Signal: Twisted-pair signal wiring reduces interference for more consistent flight behavior.
Wide Signal Compatibility: Supports throttle signal frequencies up to 621Hz to match many flight controllers.
Quick Commissioning: Default settings allow fast installation, with timing left adjustable for motor matching.

Specifications

Continuous/Peak Current: 20A/30A
LiPo Cells: 3-4S
Output Wires: Black-18AWG-75mm*3
Output Connectors: 3.5mm Gold Connectors (Female)
Size: 42.0x21.6x12.0mm
Weight: 18.5g

How much headroom does this 20A ESC offer?

With 20A continuous and 30A peak, plan your motor and prop choices to keep sustained draw below 20A for reliable operation during typical flights.

Is the XRotor 20A plug and play?

Most settings are preset so basic installation is straightforward, though you may wish to tweak timing to suit specific motors.

What maintenance should I perform?

Check connectors for corrosion, ensure solder joints are secure, and keep the ESC clear of excessive heat or debris to prolong service life.

Will it work with my 4S LiPo setup?

Yes, the ESC supports 3S to 4S LiPo packs. Confirm that your motor and prop combination does not exceed the continuous 20A rating on sustained throttle.

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