Brand: 
Xerun AXE4987SD 1600kV R3S Crawler Motor
Sensored FOC brushless motor for 1/5 and 1/6 crawlers with a magnetic encoder
- Item number
- HW30401402
- EAN
- 6938994429443
RRP €130.90
Description
The XeRun AXE 4987 SD R3S is a sensored FOC brushless motor developed for large 1/5 and 1/6 scale crawlers. It provides immediate response and low-end torque for heavy scale builds.
The motor's 49.5 mm diameter and 87 mm can length allow it to fit into comparatively tight builds. Its power output contributes to improved acceleration and higher efficiency.
The magnetic encoder uses consistent three-phase signals to continuously feed the ESC a rotor-position signal. Paired with the XeRun AXE Plus R3 ESC, the motor offers low-speed behaviour and low-end torque beyond that of a conventional sensored system.
Notes
- The IP66 rating protects against splashes, water exposure and dust under normal use, but is not permanent and declines over time due to ageing. Do not submerge the motor for extended periods, as this may cause damage.
- Optional accessory: Xerun AXE Plus R3 ESC for crawlers (HW30113201).
Highlights
- Sensored FOC brushless motor for 1/5 and 1/6 scale crawlers
- Built-in magnetic encoder with around 60 times higher position accuracy than conventional Hall sensors
- Zero cogging and smooth low-speed control
- Around 8% more power than motors in the same class
- Matched to the XeRun AXE Plus R3 ESC
- Dust- and waterproof to IP66
- CNC housing made from high-hardness aluminium; bearings and ultra-thin silicon steel laminations
- Enamelled wire resistant to 200 °C; output shaft made from a high-toughness alloy
Specifications
| Type | Sensored Brushless FOC |
|---|---|
| kV Rating | 1600kV |
| Cells | 3–8S LiPo |
| No-Load Current | 12.5 A |
| Poles | 4 |
| Outer Diameter | 49.5 mm |
|---|---|
| Length | 87.0 mm |
| Weight | 660 g |
| Waterproof | Yes, to IP66 |
| Application | 1/5 and 1/6 Rock Crawler |
In the box
- 1 × XeRun AXE 4987 SD R3S motor with 1600kV
Safety & manufacturer
Manufacturer
Hobbywing
Item number: HW30401402
EAN: 6938994429443
Responsible person in the EU
Safety information
- Contains small parts.
- Keep away from children.
- Not suitable for children under 14 years of age.
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