Product overview
The Zhuhai SV Tech Co., Ltd. AXR 7465-W MG-D is a thin-wing servo for aileron and flap actuation. Its construction combines a coreless motor, 7075 aluminum alloy gears and one bearing within a 23.7 × 12 × 26.6 mm envelope. Weight is 13 ±0.5 g, and the cable measures 245 ±5 mm. Installation space must accommodate the servo body as well as moving horns, linkages and wiring. Linkage leverage should be sized against maximum design loads, with mounting stiffness and centering checked during integration.
The servo accepts 4.8–8.4 V power and PWM control at 333 Hz. At 8.4 V, stall torque is 5.8 kg·cm and no-load speed is 0.07 s/60°; continuous-load sizing must instead consider the 1.6 kg·cm rated torque at 7.4 V and duty cycle. The reference pulse is 1520 µs, while the angle mapping places zero at 1500 µs, so neutral and usable travel depend on the controller and delivered version. Integration also requires supply headroom for transient current and checks against voltage drop, reversed polarity and sustained mechanical end-stop loading.
Specifications
| Specification | Value & conditions |
|---|---|
| Product type and purpose | AXR 7465-W MG-D thin-wing servo for aileron and flap control |
| Operating voltage | 4.8–8.4 V |
| Rated torque | 1.6 kg·cmSupply voltage: 7.4 V. |
| Overall dimensions | 23.7 × 12 × 26.6 mm |
| Weight | 13 ±0.5 g |
| Motor type | Coreless motor |
| Gear material | 7075 aluminum alloy |
| Bearing count | 1 |
| Cable length | 245 ±5 mm |
| Control signal | PWM |
| Operating frequency | 333 Hz |
| Reference pulse width | 1520 µs |
| Pulse width and corresponding angle | 500 / 1500 / 2500 µs → -90 / 0 / 90° |
| Stall torque at 5 V | 3.8 kg·cmComparison test voltage: 5 V; stalled output. |
| No-load speed at 5 V | 0.11 s/60°Comparison test voltage: 5 V; no load. |
| Running current at 5 V | 0.046 AComparison test voltage: 5 V. |
| Stall current at 5 V | 1 AComparison test voltage: 5 V; stalled output. |
| Stall torque at 6 V | 4.5 kg·cmComparison test voltage: 6 V; stalled output. |
| No-load speed at 6 V | 0.092 s/60°Comparison test voltage: 6 V; no load. |
| Running current at 6 V | 0.053 AComparison test voltage: 6 V. |
| Stall current at 6 V | 1.15 AComparison test voltage: 6 V; stalled output. |
| Stall torque at 7.4 V | 5.5 kg·cmComparison test voltage: 7.4 V; stalled output. |
| No-load speed at 7.4 V | 0.075 s/60°Comparison test voltage: 7.4 V; no load. |
| Running current at 7.4 V | 0.056 AComparison test voltage: 7.4 V. |
| Stall current at 7.4 V | 1.4 AComparison test voltage: 7.4 V; stalled output. |
| Stall torque at 8.4 V | 5.8 kg·cmComparison test voltage: 8.4 V; stalled output. |
| No-load speed at 8.4 V | 0.07 s/60°Comparison test voltage: 8.4 V; no load. |
| Running current at 8.4 V | 0.063 AComparison test voltage: 8.4 V. |
| Stall current at 8.4 V | 1.6 AComparison test voltage: 8.4 V; stalled output. |
| Torque limitation | Stall torque is not a continuous-load rating; continuous-load selection must account for rated torque and duty cycle.Continuous-load selection. |
