Captainrc 120A AM32 ESC 4-12S 110A Continuous 120A Burst Heavy Lift Drone X-Class

Key Specs:
• Firmware: AM32 Open-Source
• Current: 110A Continuous / 120A Burst (10s)
• Input: 4-12S LiPo (High Voltage)
• Weight: 56g
• Size: 71x34.5x18.2mm

Features:

• AM32 Advanced Firmware
Sinusoidal startup for silky smooth acceleration | Bidirectional DShot | Real-time telemetry

• STM32G071 MCU
Precise processing with DShot300/600, Oneshot, PWM support

• Smart Protection
Stuck rotor protection | Temperature monitoring | Low-voltage cutoff

• High Voltage Ready
Runs 12S for maximum efficiency on heavy-lift rigs

• Easy Tuning
Configure via AM32 Configurator (Chrome/Edge) with Betaflight/INAV passthrough

Recommended Settings (AM32 Configurator):
• Motor Protocol: DShot300
• Motor Timing: 22.5°
• Startup Mode: Sinusoidal
• Stuck Protection: Enabled

Perfect For:
12S cinema drones | X-Class racing | Heavy-lift hexacopters | Large fixed-wing UAVs

What's in the Box:
1x 120A AM32 ESC

⚠️ Note:

• Remove propellers before configuration. Ensure adequate cooling for high-current use.
• Voltage Protection: Set low-voltage cutoff (e.g., 3.3V/cell) to prevent battery damage.
• Pre-flight Checklist is recommended

Technical Support Resources

AM32 Source Code: https://github.com/AM32-MultiRotor-ESC-firmwareCommunity

Forum: https://www.rcgroups.com/am32-esc-firmware-questions-answers-Flashing .

Tools: https://www.powerwriter.com/This manual applies to AM32 compatible hardware. Specifications subject to firmware updates.
Disclaimer: Incorrect operation may damage equipment. Follow safety guidelines strictly.