
Hobbywing SKYWALKER 40A brushless speed controller for aircraft models. Power supply 2S-3S Li-Pol (7.4V-11.1V). Main application: 400/450 class helicopters, multicopters.
USD · Indicative unit price for reference. Volume and project pricing is provided in your quotation; MOQ and lead times vary by product.
Availability & Lead Times
Ships from Hong Kong · DAP or FOB Hong Kong.
Tracked worldwide delivery
DHL · FedEx · UPS · EMS, then air, sea or rail
Export License Ready
ECCN, CO, CI, PL, EUS docs
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Engineering support
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Export compliance14-day defective/DOA protection & warranty handling
Defective or dead-on-arrival items are accepted within 14 days via RMA; warranty claims and spare-parts support are handled through the trade desk.
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Sign in to order →The ESC Speed Controller is a high quality device designed to control brushless motors in various RC models. It is reliable, high performance and easy to use. An ideal choice for both beginners starting their professional journey and experienced professionals.
Allows the use of ESC with motors that require significant currents, while ensuring stable operation.
The wide voltage range will allow the use of different types of batteries, making the ESC universal for various models.
An integrated voltage regulator provides stable power to the receiver and other peripheral devices, thereby simplifying the design of the model.
Overheat, overvoltage and undervoltage protection ensures safe operation of the device and extends component life.
The ability to configure various parameters through software or using a software control panel allows the ESC to be tailored to the specific requirements of the pilot.
The Hobbywing Skywalker 40A V2 Speed Controller is ideal for use in a variety of models:
The Hobbywing Skywalker 40A V2 is a reliable and feature-rich speed controller that will be a great addition to your RC model.
Rated current: 40A
Peak current: 55A, up to 10 seconds
BEC: pulse, 5V/3A
Frequency: 50Hz – 432Hz
Power: 2-3S Lipo, 5-9 cells NiMH
Size, mm: 68*25*8
Weight, g: 39