Product overview
The MAD X3520 eVTOL Airplane Drone Motor is a propulsion component for eVTOL and airplane applications, with the motor designation MAD X3520 IPE V1.0. Its selectable configurations are 520kv and 700kv. The physical package measures D:43 × 65 mm and uses seven pole pairs, an anticorrosive stator identified as TAIWAN, and a bearing arrangement comprising two STT 685 ZZ bearings and one STT 695 ZZ bearing. Centrifugal heat dissipation is incorporated into the motor.
Installation interfaces include motor mounting patterns of D:25 M3×4 and D:50 M4×4, plus a propeller interface specified as D:15 M3×4 / M6 Nut. The shaft diameter is designated IN: 5 mm, and the enamelled wire leads measure 100 mm. Protection is rated IP35. The varnished wire and magnets have respective temperature ratings of 180°C and 150°C; these are component ratings. Rotor balance is specified at ≤5 mg, motor balance at ≤10 mg, and the disruptive test voltage at 500 V.
Specifications
| Specification | Value & conditions |
|---|---|
| Motor model | MAD X3520 IPE V1.0 |
| Number of pole pairs | 7 |
| Stator | TAIWAN / Anticorrosive |
| Varnished wire temperature rating | 180°C |
| Motor size | D:43 × 65 mm |
| Magnet temperature rating | 150°C |
| Degree of protection | IP35 |
| Cable length and type | Enamelled wire 100 mm |
| Centrifugal heat dissipation | YES |
| Rotor balance | ≤5 mg |
| Propeller mounting holes | D:15 M3×4 / M6 Nut |
| Motor balance | ≤10 mg |
| Shaft diameter | IN: 5 mm |
| Motor mounting holes | D:25 M3×4 / D:50 M4×4 |
| Bearings | STT 685 ZZ*2 / STT 695 ZZ*1 |
| Disruptive test voltage | 500 V |
| KV options | 520kv / 700kv |
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