Specifications
| Item | Specification |
|---|---|
| Brand | Hobbywing |
| ModelId | XRotor Pro-H300A-24S-BLDC ESC |
| Voltage Range | 12~24S (36~120V) |
| Continuous Current | 140A |
| Peak Current | 360A (3 seconds) |
| Operating Temperature | -40℃ to +65℃ |
| Communication Method | CAN Bus / RS485 (customizable UART port) |
| Isolation Method | Throttle / Communication Isolation |
| Firmware Upgrade | Supported |
| Digital Throttle | CAN or RS485 or Dual Bus (CAN+RS485) |
| PWM Level | 5V / 3.3V |
| PWM Frequency | 50–500Hz |
| PWM Pulse Width | 1100–1940μs |
| Throttle Calibration | Fixed, non-calibratable |
| Dual Throttle Support | CAN+RS485 / CAN+PWM / RS485+PWM |
| Propeller Positioning | Optional |
| Fault Logging | 2–48 hours real-time data & fault record, ms-level real-time responsiveness |
| Protection Rating | IP55 (customizable to IP67) |
| Weight (Excl. Wires) | 850g |
| Dimensions | 175 × 76 × 47 mm |
| Wiring Specifications | - Input: 8AWG Silicone Wire, 200mm ×2 - Output: 8AWG Silicone Wire, 150mm ×3 - Signal: Shielded Cable 5-core, 300mm ×2, JR-3P Male Plug |
Details
XRotor Pro-H300A-24S-BLDC

Diagram details dimensions and specifications for a device with various connectors. Includes 3x8AWG black wires, 4-M4 screws, 8AWG red and black power cables, and JR-3P CAN communication and throttle connectors. Dimensions range from 66mm to 175mm.





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