Hobbywing XeRun XR14 70A Sensored Brushless ESC Electronic Speed Controller for 1/14 RC Racing Cars

Overview

Hobbywing XeRun XR14 is a sensored brushless electronic speed controller (ESC) designed for 1/14th RC racing cars, providing two preset application modes for 1/14th On-Road and 1/14th Off-Road racing.

Key Features

• Two selectable profiles tailored for RC car racing (1/14th On-Road and 1/14th Off-Road).
• High power output with maximum continuous output current up to 70A.
• Full-metal heat sink top for efficient heat dissipation and stable operating temperature during intensive use.
• Built-in switch mode BEC with switchable output voltages of 6V/7.4V; maximum continuous BEC current 4A and peak 8A.
• Adjustable PWM and brake frequencies for precise regulation of driving and braking forces.
• Softening function for tuning power delivery.
• 26 adjustable parameters, including PWM frequency, softening, initial throttle response, and Boost/Turbo timing.
• Data logging supports tracking key data such as minimum voltage, maximum current, RPM, ESC temperature, and motor temperature.
• By connecting to an OTA Bluetooth module and the HW Link mobile app, real-time data can be monitored; built-in memory in the OTA module supports post-run analysis. Bluetooth effective range is approximately 5 meters.
• Protection functions: low-voltage cutoff, ESC thermal protection, motor thermal protection, fail-safe (throttle signal loss), and reverse polarity protection circuit.
• Reverse polarity note: reverse polarity protection of the entire power system can be achieved only by using the non-polarity capacitor sold as an option. The standard capacitor of the ESC does not have this protection; reverse connection of the battery will damage the capacitor and the capacitor should be replaced immediately.
• Firmware upgrade supported (see programming methods in Specifications).

Customer service: https://rcdrone.top/ or support@rcdrone.top

Specifications

Applications

Manuals

User manual: XERUN XR14 ESC.pdf

Product brochure: XeRun XR14_Leafiet EN.pdf

Details

The Hobbywing XeRun XR14 sensored brushless ESC features a compact fan-cooled case and clearly laid-out terminals for clean, reliable wiring.

Dual preset 1/14th on-road and 1/14th off-road modes help match the ESC setup to your track or terrain quickly.

The Hobbywing XeRun XR14 sensored brushless ESC is designed for 1/14 Blinky and Boost racing and is also compatible with 1/10 Blinky classes.

The XeRun XR14 ESC includes a built-in switch-mode BEC with 6V/7.4V output, rated 4A continuous and 8A peak for servo power.

The Hobbywing XeRun XR14 sensored brushless ESC features a full-metal heatsink top and a 70A maximum continuous output current.

The XeRun XR14 ESC supports 26 adjustable settings in the mobile app, including PWM drive frequency, softening, initial throttle force, and Boost/Turbo timing.

Built-in data logging works with the HW Link mobile app and an OTA Bluetooth module to monitor throttle, voltage, current, temperature, and RPM, with an effective range of about 5 meters.

The XeRun XR14 ESC includes a built-in reverse polarity protection circuit to help reduce damage from incorrect battery connections.