Hobbywing Xerun Axe 5Ive R3 Crawler ESC HW30114000

Hobbywing Xerun Axe 5Ive R3 1/5th + 1/6th Crawler ESC, part number HW30114000, is a brushless speed controller for large-scale crawler applications. Its suggested compatibility is with 1/5th and 1/6th crawler models, providing field oriented control (FOC) for smooth, controlled power delivery at low speed.

FOC driving mode produces strong low-speed torque and gives the power system a driving feel that differs from conventional brushless setups. A chip-type magnetic encoder provides rotor-position data for consistent three-phase signals, while intelligent torque output and closed-loop speed control help maintain motor RPM as the vehicle encounters changing loads.

Control and Protection Features

The ESC has an adjustable drag brake and drag-brake rate, with drag-brake strength available up to 200%. This provides increased holding power when a crawler is stopped on a slope. Its waterproof and dust-proof construction supports use in changing weather and track conditions, although the complete vehicle still requires attention in mud, water and other harsh environments.

• FOC driving mode for low-speed crawler control
• Chip-type magnetic encoder for rotor-position feedback
• Adjustable drag brake with up to 200% strength
• Built-in Bluetooth for setup, data reading and firmware updates
• Low-voltage cutoff protection
• Thermal protection
• Throttle-signal loss fail-safe
• Motor lock-up protection

Built-in Bluetooth allows the ESC to be configured from a smartphone using the HW LINK app. The app can also display ESC data and install firmware updates, giving access to adjustment and maintenance functions without a separate programming interface. Protection systems monitor key operating conditions, including battery voltage, temperature, throttle-signal loss and motor lock-up.