The HobbyWing SkyWalker 80A Motor Speed Controller is a high‑power electronic speed controller designed for demanding RC aircraft, drones, and heavy‑lift applications. It offers robust continuous current, advanced features, and protections to safely control powerful brushless motors.
This ESC comes in two main variants: the original 80A and the V2 version with upgraded performance and features.
Specifications (Original & V2 Comparison)
| Parameter | Original 80A Version | V2 Version |
|---|---|---|
| Continuous Current | ~ 80A | ~ 80A |
| Peak / Burst Current | ~ 100A (10s) | ~ 100A |
| Input Voltage Range | 2 – 6S LiPo / 5 – 18 cells NiMH | 3 – 6S LiPo |
| BEC Output | 5V @ 5A (switch‑mode) | 5V @ 7A (switch‑mode) |
| Max RPM (motor‑dependent) | 210,000 rpm (2‑pole), 70,000 rpm (6‑pole), 35,000 rpm (12‑pole) | Up to 300,000 rpm (2‑pole, in ideal conditions) |
| Dimensions | ~ 86 × 38 × 12 mm | ~ 85 × 36 × 9 mm |
| Weight | ~ 82 g | ~ 79 g |
| Input Wire Gauge / Length | – | 12 AWG, 100 mm |
| Output Wire Gauge / Length | – | 14 AWG, 100 mm |
| Output Connectors | Pre‑soldered 4.0 mm gold bullets (female) | Same |
Features & Protections
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Safety arming: motor won’t spin unless proper throttle initialization
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Throttle calibration (to match various transmitters)
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Programmable settings (e.g. brake modes, timing, cutoffs) via LED program box or transmitter
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Reverse / linear reverse brake modes (in V2)
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Search mode (motor pulses/beeps to help locate aircraft)
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Protections: overheat, low‑voltage cutoff, throttle signal loss, abnormal input voltage
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