T-Motor F55A PRO III 55A 3-8S 4-in-1 ESC
T-Motor F55A PRO III 55A 3-8S 4-in-1 ESC - Image 2
T-Motor F55A PRO III 55A 3-8S 4-in-1 ESC - Image 3
T-Motor F55A PRO III 55A 3-8S 4-in-1 ESC - Image 4
SKU: DRFC-0095
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T-Motor F55A PRO III 55A 3-8S 4-in-1 ESC

₹14,699.00 (Inclusive of all taxes)
Out of Stock

This T-Motor F55A PRO III 4-in-1 55A ESC features robust AM32 firmware and a wide 3-8S LiPo input, engineered for demanding FPV drone applications. Its advanced thermal management and TVS protection ensure reliable power delivery and precise motor control for high-performance builds.

Features

  • High-performance 4-in-1 55A ESC with AM32 firmware for optimal control.
  • Wide 3-8S LiPo voltage range supports powerful FPV drone setups.
  • STM32G071 MCU and TPHR8504 MOSFETs ensure smooth, efficient power delivery.
  • Advanced dual oxide heat sink and TVS protection enhance durability and thermal efficiency.
  • Supports DSHOT150–1200 digital protocols and telemetry for comprehensive flight data.

Out of stock

Description

The T-Motor F55A PRO III 4-in-1 ESC is expertly engineered for high-performance FPV drones, providing unmatched stability and efficiency under strenuous conditions. This advanced electronic speed controller leverages an STM32G071 microcontroller and high-quality TPHR8504 MOSFETs to ensure precise motor control and smooth, consistent power delivery across all flight phases. With full AM32 firmware support and telemetry compatibility, pilots gain vital real-time data and customizable control.

Designed for versatility, the F55A PRO III supports a wide 3-8S LiPo voltage range, accommodating diverse power requirements for both racing and freestyle configurations. Its adjustable PWM frequency, from 16kHz to 128kHz, allows for fine-tuning motor response for specific flight characteristics. Enhanced thermal management is achieved through an innovative dual-oxide heat sink design, actively dissipating heat to maintain peak performance.

Reliability is further bolstered by integrated TVS protection, safeguarding against voltage spikes and extending the ESC’s operational lifespan in challenging environments. Capable of delivering 55A continuous and 65A burst current per motor, this ESC is built to handle the most demanding FPV builds. Its plug-and-play compatibility with F7 Pro flight controllers simplifies integration, making it an ideal choice for advanced drone builders and competitive pilots.

Key Features

  • 55A Continuous / 65A Burst Current per motor.
  • STM32G071 MCU with AM32 Firmware support.
  • Advanced dual oxide heat sink for superior cooling efficiency.
  • Integrated TVS protection for enhanced durability against voltage spikes.
  • Variable PWM Frequency from 16kHz to 128kHz for fine-tuned motor response.
  • Direct Plug-and-Play compatibility with F7 Pro Flight Controllers.
  • Full telemetry support provides real-time ESC data to the FC.
  • Supports DSHOT150, DSHOT300, DSHOT600, and DSHOT1200 digital protocols.

Applications

  • High-performance FPV racing drones requiring robust power.
  • Freestyle FPV quads demanding precise motor control and durability.
  • Cinematic drones needing smooth throttle response and stability.
  • Long-range FPV builds benefiting from 3-8S LiPo compatibility.

Technical Specifications

Item TypeElectronic Speed Controller
Model No. / NameF55A PROâ…¢
FirmwareAM32
Continuous Discharge Current4 × 55A
Burst Current4 × 65A (10 seconds)
BECNo
Voltage Rating3 to 8S LiPo (11.1 V to 33.6 V)
MicrocontrollerSTM32G071
PWM Frequency16–128kHz
TelemetrySupported
Mounting Hole Diameter30.5 × 30.5mm (M3)
Length45mm
Width41mm
Weight17.8g

Frequently Asked Questions

What flight controller firmware and protocols does the T-Motor F55A PRO III ESC support?

This ESC operates with AM32 firmware, allowing advanced configuration and telemetry. It supports DSHOT150, DSHOT300, DSHOT600, and DSHOT1200 digital protocols, ensuring precise and low-latency communication with modern flight controllers. It’s also plug-and-play compatible with F7 Pro FCs.

What is the maximum voltage and current capacity of this 4-in-1 ESC?

The T-Motor F55A PRO III is designed to handle a wide input voltage range from 3S up to 8S LiPo batteries, providing significant power flexibility. It delivers a continuous current of 55A per motor, with a burst current capability of 65A for up to 10 seconds.

How does the F55A PRO III manage heat and electrical stability during demanding flights?

Thermal management is crucial, and this ESC features an advanced dual oxide heat sink design for efficient heat dissipation. Additionally, it incorporates TVS (Transient Voltage Suppressor) protection, which safeguards the electronic components from damaging voltage spikes, significantly enhancing overall durability and reliability under stress.

What are the physical dimensions and mounting specifications for the F55A PRO III ESC?

The T-Motor F55A PRO III ESC measures 45mm in length and 41mm in width. It features a standard mounting pattern of 30.5 x 30.5mm with M3 holes, making it compatible with a wide range of FPV drone frames and stacks, ensuring straightforward integration.

Package Includes

  • 1 × T-Motor F55A PRO III 4-in-1 55A ESC
  • 1 × 61mm Double-ended SH1.0-10P Silicone Cable (Plug-and-play with F7, F7 HD FC)
  • 1 × 61mm Single-ended SH1.0-10P Silicone Cable (Suitable for F7 Pro FC)
  • 1 × JF ZLH 35V 1000µF Capacitor
  • 4 × Low Yellow Shock Absorbing Washers
  • 4 × High Yellow Shock Absorbing Washers

Additional Information

Dimensions 4.5 × 4.1 cm

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