T-Motor F55A Pro III 4-in-1 ESC 55A 3S-8S LiPo, AM32, TPHR8504 MOS, STM32G071, Telemetry

Overview

T-Motor F55A Pro III is a 4-in-1 ESC (electronic speed controller) featuring TPHR8504 MOSFETs and an STM32G071 microcontroller. It is designed for high stability and supports a wide PWM frequency range for flexible tuning.

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Key Features

• TPHR8504 MOSFETs
• STM32G071 microcontroller
• TVS protection
• Variable PWM frequency support; stated range: 16-128kHz
• Dual oxide heat sink design for improved heat dissipation
• Firmware: AM32
• Telemetry: Support
• DSHOT150/300/600/1200 support
• Direct plug-in support for F7 Pro FC

Specifications

What’s Included

• 61MM Double-ended SH1.0-10P silicon cable*1 (plug and play with F7, F7 HD FC)
• 61mm single head SH1.0-10P silicon cable*1 (suitable for F7 Pro)
• Low yellow shock absorbing washer*4
• High yellow shock absorbing washer*4
• Capacitor*1

Details

The T-Motor F55A Pro III 4-in-1 ESC lists 3S–8S LiPo support, 55A continuous current, and a 30.5×30.5mm M3 mounting pattern.