ZX FOC 80 Amp ESC 80A 6S-14S High Efficiency EVTOL ESC Controller
The ZTW ZX 80A FOC ESC delivers 30A continuous and 80A burst current on 6-14S LiPo with field-oriented control. At 80×34×19.5mm and 116g with 12-gauge wiring and dual signal connectors, it features parameterless programming, UART/CAN, and splash-proofing.
ZTW ZX 80A FOC ESC 6-14S High-Efficiency Industrial ESC for UAV, eVTOL and Heavy-Lift Drones
High-Efficiency FOC for Mid-Power Industrial Platforms
The ZX 80A is the sweet spot in the 14S ZX FOC lineup, combining 80A burst capability with the efficiency and smoothness of field-oriented control — engineered for commercial multirotors, mapping drones, and medium eVTOL platforms.
30A Continuous / 80A Burst with FOC
Delivering 30A sustained and 80A peak on 6-14S LiPo, this ESC uses FOC commutation to minimize copper and iron losses in the motor, translating to longer flight times and cooler operating temperatures during extended missions.
12-Gauge Wiring for Lower Resistance
Upgraded 12-gauge power (150mm) and motor (90mm) wires reduce resistive losses at higher currents, improving overall powertrain efficiency — a meaningful advantage for commercial operators maximizing endurance.
Dual Signal Connector Flexibility
Equipped with both standard JR and 3P/1P signal connectors, the ZX 80A adapts to a wide range of industrial flight controllers, simplifying integration across different airframe platforms.
Parameterless Programming for Rapid Deployment
Auto motor parameter identification eliminates setup complexity. OEMs can integrate the ZX 80A into production aircraft without per-unit calibration, ensuring consistent performance across fleets.
UART/CAN Telemetry & Firmware Upgrade
Customizable UART and CAN bus interfaces provide real-time current, voltage, temperature, and RPM telemetry. Field-upgradable firmware ensures ongoing access to FOC algorithm improvements.
Splash-Proof Industrial Construction
The splash-proof enclosure protects against moisture and environmental contaminants, making the ZX 80A reliable for outdoor commercial operations across diverse climates.

Technical Specifications
| Specifications | ZX 50A FOC | ZX 60A FOC | ZX 80A FOC | ZX 150A FOC | ZX 200A FOC 14S | ZX 200A FOC 20S | ZX 300A FOC 28S |
|---|---|---|---|---|---|---|---|
| Continuous Current | 20A | 20A | 30A | 60A | 70A | 70A | 120A |
| Burst Current | 50A | 60A | 80A | 150A | 200A | 200A | 300A |
| Input Voltage | 6-14S LiPo | 6-14S LiPo | 6-14S LiPo | 6-14S LiPo | 6-14S LiPo | 6-20S LiPo | 6-28S LiPo |
| BEC Output | None (OPTO) | None (OPTO) | None (OPTO) | None (OPTO) | None (OPTO) | None (OPTO) | None (OPTO) |
| Control Mode | FOC / Parameterless | FOC / Parameterless | FOC / Parameterless | FOC / Parameterless | FOC / Parameterless | FOC / Parameterless | FOC / Parameterless |
| Communication | UART & CAN (Customizable) | UART & CAN (Customizable) | UART & CAN (Customizable) | UART & CAN (Customizable) | UART & CAN (Customizable) | UART & CAN (Customizable) | UART & CAN (Customizable) |
| Firmware Upgrade | Supported | Supported | Supported | Supported | Supported | Supported | Supported |
| Waterproof Rating | Splash-Proof | Splash-Proof | Splash-Proof | Splash-Proof | Splash-Proof | Splash-Proof | Splash-Proof |
| Power Wire | 14AWG | 14AWG | 12AWG | 10AWG | 8AWG | 8AWG | 8AWG |
| Motor Wire | 14AWG | 14AWG | 12AWG | 10AWG | 8AWG | 8AWG | 8AWG |
| Signal Cable | 30AWG JR | 30AWG JR | 30AWG JR | 26AWG Shielded | 26AWG Shielded | 26AWG Shielded | 26AWG Shielded |
| Size (L×W×H) | 61×34×19.5mm | 80×34×19.5mm | 80×34×19.5mm | 110×53×30mm | 105×58×30mm | 148×63×38mm | 188×95×39.5mm |
| Weight | 73g | 105g | 116g | 329g | 329g | 876g | 1119g |