Product overview
The HOBBYWING XRotor FPV G2 65A 4in1 ESC combines four motor controllers in a 55 x 42 x 6.6mm assembly weighing 15g. Its physical architecture uses a 120MHz, 32-bit ARM F4 controller, MOSFETs, ceramic capacitors and a six-layer board with 3oz copper. A 5V, 0.6A BEC supplies a power connection for a flight controller or other equipment, while onboard electrical monitoring allows the flight controller to track current and voltage in real time. Damping at the mounting holes also supports integration beneath upper equipment.
The supplied power connection uses an XT60 with its wires already soldered, alongside one red and one black 12AWG lead, each 130mm long. Motor output wires and output connectors are absent; solder pads provide the output connection points. Flexible ribbon-cable and solder-pad connections offer integration choices. Operation uses 3-6S LiPo input, with ratings of 65A continuous and 80A peak per channel. AM32 firmware supports Dshot300/600 and PWM signals, parameter programming, and adjustments to motor timing, direction and drive frequency; PWM refresh can adjust automatically across 48-96kHz.
Specifications
| Specification | Value & conditions |
|---|---|
| Input voltage | 3-6S LiPoSpecified input for XRotor FPV G2 65A 4in1 ESC. |
| Application | 130-300mm FPV aircraftApplication range listed by HOBBYWING. |
| Listed current | 65A x 4 |
| Product | HOBBYWING XRotor FPV G2 65A 4in1 ESC |
| Product number | 30902064 |
| Continuous / peak current | 65A x 4 continuous / 80A x 4 peak |
| Battery input | 3-6S LiPo |
| BEC output | 5V & 0.6A |
| Power wires | One red 12AWG, 130mm wire; one black 12AWG, 130mm wire |
| Output wires | None; solder pads provided |
| Power connector | XT60Wires already soldered. |
| Output connectors | None |
| Dimensions | 55 x 42 x 6.6mm |
| Weight | 15g |
| Firmware | AM32_XROTOR65_F421 |
| Parameter programming | Supported |
| Web parameter configuration | Web configuration interface provided |
| Throttle signals | Dshot300/600 and PWM supported |
| Motor timing adjustment | Supported |
| Motor direction adjustment | Supported |
| Drive frequency adjustment | Supported |
| Typical application | FPV racing aircraft130-300mm wheelbase. |
| Main controller | 32-bit ARM F4, 120MHz |
| Circuit board construction | Six-layer board with 3oz copper |
| Power electronics | Imported MOSFETs and ceramic capacitors; three-in-one IC driver |
| PWM refresh rate | 48-96kHzDynamically and automatically adjustable. |
| Electrical monitoring | Real-time current and voltage monitoringThrough the flight controller. |
| Integration connections | Flexible ribbon-cable connection and solder-pad connection options |
| Vibration isolation | Damping mechanism for the ESC and equipment mounted above itAt the mounting holes. |
| Parameter and firmware access methods | Throttle signal wire, development board, or flight controller running Betaflight |
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