XeRun AXE 4987 R3S Sensored FOC Brushless Motor

Power Built to Climb Learn more about AXE 4987 R3S motor > Description Spec Download High-Power Motor for Large Scale Crawlers — Purpose-built for 1/5 and 1/6 scale crawlers, delivering unmatched torque, ultra-smooth low-speed control, and zero cogging for confident drivability on tough terrain. More Power in a Compact Size — Compact 49.5mm diameter × 87mm length fits tighter builds while delivering more power and torque than other motors in its class. Perfectly Matched with the XeRun AXE Plus R3 ESC — Pairs seamlessly for incredibly smooth low-speed operation and tremendous low-end torque. IP66 Weatherproof Rating — Built to handle rain, snow, mud, sand, and water so your rig is ready for any trail condition. Built-in High-Precision Magnetic Encoder — Delivers 60x higher position accuracy than conventional Hall sensors, with clean, consistent three-phase signal feedback for superior control. Premium Construction — High-hardness CNC aluminum housing, top-tier bearings, 200°C heat-resistant enameled wire, high-toughness alloy output shaft, and ultra-thin premium silicon steel laminations for lasting performance. Specifications Part Number 30401402 Scale 1/5th, 1/6th KV Rating 1600KV LiPo Compatibility 3-8S No-load Current 12.1A Outer Diameter 49.5mm Length 87mm Shaft Diameter 5mm Connectors 6.5mm male Wires 10AWG x 300mm x 3 Weight 660g Compatible ESC XeRun AXE Plus R3 (firmware V1.1.3+ required) Compatible Vehicles CROSSRC 1/6 EMO XX2, CROSSRC 1/6 EMO XX, AXIAL 1/6 SCX6 XERUN AXE 4987 SD R3S_Leafiet EN.pdf