Product overview
HOBBYWING positions the P65M as an integrated propulsion assembly for industrial drones. Its hardware architecture brings together a motor, ESC and carbon fiber composite propeller for installation into a drone design. The electrical arrangement separates high-voltage power, low-voltage signals and protective earthing while providing common grounding between the motor mounting base and ESC housing. The motor also uses a knurled shaft and dual screws for retention. Procurement should therefore address the propulsion assembly and its integration requirements, rather than treat the listing as a complete aircraft configuration.
Mechanical integration must account for the 60 mm tube outer diameter, motor dimensions of diameter 167.1 × height 110.5 mm, and ESC envelope of 225.6 × 98 × 60 mm including its plug. Confirm these dimensions against the selected configuration. Two motor KV values and two propeller models, with separate component weights and cable qualifications. Electrically, PWM+CAN digital throttle is the default arrangement; PWM+RS485 and CAN+RS485 are optional. The named flight-controller examples provide a starting point for integration review, with support to be confirmed for the chosen controller.
Configuration review should also distinguish the assembly's IP35 rating from the ESC's IP67 and motor's IPX5 ratings. DataLink provides parameter adjustment and firmware upgrades, while dual-channel RPM acquisition and black-box logging support operational monitoring. Published laboratory results require attention to their measurement conditions: thrust data use 25°C and sea-level testing, and motor temperatures are reference values after ten minutes at rated thrust. Overload curves additionally assume good heat dissipation. Exceeding their stated safe operating duration can cause irreversible failure, and the system does not automatically shut down.
Specifications
| Specification | Value & conditions |
|---|---|
| Manufacturer and product architecture | HOBBYWING P65M integrated motor, ESC and propeller propulsion system. |
| Product purpose | Integrated propulsion system for industrial drones. |
| Electrical architecture | Isolated high-voltage power, low-voltage signals and protective earthing, with common grounding between the motor mounting base and ESC housing. |
| Maximum thrust, recommended takeoff weight per axis and efficiency |
|
| System input and rated voltage | Input voltage*: 280–480 V; rated voltage: 335 V.Input voltage is marked with an asterisk, without an accompanying explanation. |
| Mounting tube outer diameter | Diameter 60 mm. |
| System weight | 7450 g* / 7180 g*, with cable and 72-inch propeller.Published heading specifies weight with cable and 72-inch propeller. Both values carry unexplained asterisks; their configuration mapping is not explicitly stated. |
| System cable specification | Power cable: 10 AWG, 400 mm*; signal cable: 800 mm*.Cable lengths retain unexplained asterisks. |
| System operating temperature and ingress protection | Operating temperature: −35 to 55°C; ingress protection: IP35. |
| Rated output power and DataLink version | Rated output power, maximum continuous: 8.8 kW; DataLink version: DataLinkBox G3.Output power is specified as maximum continuous power. |
| ESC rated voltage and communication protocols | Rated voltage: 335 V; communication protocols: UAVCAN / RS485. |
| ESC dimensions | 225.6 × 98 × 60 mm, with plug.Dimensions include the plug. |
| ESC weight with cables | 1200 g*, including 10 AWG power cable of 400 mm* and signal cable of 800 mm*.Weight includes cables of the stated gauge and lengths. |
| ESC current ratings and ingress protection |
|
| Throttle configuration | Default: PWM+CAN digital throttle. Options: PWM+RS485 or CAN+RS485.PWM+CAN digital throttle is the default; PWM+RS485 and CAN+RS485 are optional. |
| ESC pulse width and black-box recording | Operating pulse width: 1100–1940 μs, calibration unsupported; black-box log duration: 2–48 h.The operating pulse-width heading states that calibration is unsupported. |
| Motor KV, slots and poles | KV: 9.5 KV / 11 KV; slots and poles: 36N 42P.Two motor KV values are published. Confirm the selected motor and propeller pairing. |
| Motor and stator dimensions | Motor: diameter 167.1 × height 110.5 mm; stator: diameter 156 × height 45 mm. |
| Motor ingress protection and weight | Ingress protection: IPX5; weight with cable: 5115 g*, with 200 mm enamelled-wire outlet.Weight includes a 200 mm enamelled-wire outlet. The weight asterisk is unexplained. |
| Propeller models and weights | MSC 72x25: 1150 g*; MSC 64x20: 870 g*.Models and weights are listed in corresponding order. Weight asterisks are unexplained. |
| Propeller material and mounting dimensions | Carbon fiber composite; mounting dimensions: D60-6*M6, centre hole D20. |
| Flight-controller integration | CAN integration is described for ArduPilot, VK, Byaero and Jiyi.These are manufacturer-listed integration examples; confirm support for the selected flight controller and configuration. |
| Parameter adjustment and firmware updates | DataLink supports drive-parameter, motor-direction and LED-color adjustment, plus firmware upgrades; default LED color is green.Functions are described for HOBBYWING's proprietary DataLink host software. |
| Motor retention | High-temperature-resistant motor materials, knurled shaft and dual-screw anti-loosening arrangement. |
| RPM sensing | Dual-channel real-time RPM acquisition. |
| Overload measurement conditions | Overload data measured at 25°C and sea level, with good motor and ESC heat dissipation.Published overload curves use 335 V and 400 V test voltages and require the stated environmental and cooling conditions. |
| Overload limitation | Exceeding the published overload duration risks irreversible failure; the propulsion system does not automatically shut down.Applies when operation exceeds the maximum safe duration shown for an overload point. |
| Thrust-test measurement qualification | Thrust-test data were measured by HOBBYWING at 25°C and sea level with varying throttle input; motor temperature is for reference only.Laboratory performance is configuration-specific. Motor temperature is a reference measurement after 10 minutes at rated thrust. |
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