Overlander XP2 40A SBEC Brushless ESC

The Overlander XP2 40A SBEC Brushless Speed Controller (OL-2612) delivers smooth, reliable control for sensorless brushless power systems. Supporting 2–6S LiPo or 5–18 NiMH packs, it combines consistent 40A continuous output with a robust 4A/5V BEC and advanced protection features. Excellent startup behaviour, linear throttle response and a heli governor mode make it a versatile choice across a range of RC applications.

Key Features

• Full protection including low voltage, over-heat, throttle signal loss, startup protection and self-check
• Suggested compatibility with most sensorless brushless motors
• Excellent startup performance, great throttle linearity and quick throttle response
• Supports highest motor speeds: 210,000 RPM (2 poles), 70,000 RPM (6 poles), 35,000 RPM (12 poles)
• Easy configuration with program card or ESC key
• Automatic detection of throttle neutral point
• Three timing modes to match different motors
• Three start force adjustment modes
• Governor mode for heli
• Reverse motor direction

Specifications

• Input voltage: 2–6 cell LiPo; 5–18 cell NiMH
• Continuous current: 40A; Burst max: 55A (10 secs)
• BEC output: 4A/5V
• Dimensions: 68 x 25 x 12 mm
• Weight: 42 g
• Low resistance PCB
• Blue motor wire: 14AWG
• Red and black battery wires: 12AWG

Notes

• Manufacturers recommend limiting servo count to roughly 1 servo per 1A of BEC output.
• Overlander advises considering a separate RX pack or an uprated UBEC when using 4 servos or more.