This is the Traxxas XL-5 Waterproof ESC. Designed and engineered by Traxxas, the XL-5 Electronic Speed Control handles the elements while smoothly supplying power to the motor. This high-performance ESC is packed with impressive specifications that are normally only found on more expensive high-end replacement units. The XL-5 features a completely waterproof design, three throttle profiles, Thermal Shutdown Protection, 4-8 cell compatibility, and built-in BEC. High frequency operation combined with ultra-low resistance make the XL-5 an efficient and ultra-smooth fully proportional speed control. An exclusive feature on the XL-5 is the patent pending Training Mode™. This profile reduces the overall power output of the XL-5 by 50% making it easier for young or new drivers to develop their control skills before unleashing full-power operation. The XL-5 is manufactured by Traxxas to ensure the highest level of quality and support. The XL-5 is backed by the Traxxas Lifetime Electronics Warranty.Traxxas High-Current Connector:The XL-5 ESC is equipped with the Traxxas high-current connectors for restriction-free current flow.Patent-Pending Training Mode:An exclusive feature that places the XL-5 ahead of the pack is the patent pending Training Mode. This feature reduces the overall power output of the XL-5 by 50% making it easier for new drivers to control their model. When they’re ready, simply change profiles to unleash full-throttle action. Only Traxxas has it!XL-5 Waterproof ESC Features: Innovative water sealed design 15-turn motor limit for 540 size motors 12-turn motor limit for 550 size motors Fully-proportional forward, reverse, and braking control Programmable with three drive profiles: Sport Mode – Fwd / Brake / Rev Race Mode – Fwd / Brake Training Mode – 50% Fwd / Brake / 50% Rev EZ-Set® push-button setup Multi-color LED Thermal shutdown protection Efficient, low-loss MOSFET design High-capacity heat sink Smooth, high-frequency operation Easy installation in Traxxas models Backed by the Traxxas Lifetime Electronics warranty XL-5 (WATERSEALED) ESC Specifications: Input voltage: 4-8 Cells (4.8 to 9.6 Volts DC) Case Size: 1.23"W x 2.18"D x 0.61" H Weight: 2.44 Ounce Motor Limit: 15-turns** (540 Size) 12-turns** (550 Size) On Resistance Forward: 0.007 Ohms On Resistance Reverse: 0.014 Ohms Peak Current - Forward: 100A Peak Current - Reverse: 60A Braking Current: 60A Continuous Current: 14A BEC Voltage: 6.0 VDC BEC Current: 1A Power Wire: 14 Gauge / 5" Input Harness Wire: 26 Gauge / 9" Transistor Type: MOSFET PWM Frequency: 1600 Hz Thermal Protection: Thermal shutdown Profile selection: Sport Mode: 100% FWD, 100% brakes, 100% REV Race Mode: 100% FWD, 100% brakes, no REV Training Mode: 50% FWD, 100% brakes, 50% REV Single-button setup: Yes, Traxxas EZ-Set®
