T-Motor AM5K 330 Glider 604g Heavy-Thrust F5K/F5L Power System Combo 2450KV (High Thrust) （AM5K 330 Motor*1+ 20A ESC*1++ AMS 7×4 Prop *1 Pair + 25mm Spinner *1)

A masterfully matched, competition-grade propulsion system delivering up to 604g of explosive thrust—engineered to launch 1.2m–2.0m F5K/F5L gliders to thermal altitudes in seconds.

Dominate the Thermals with Uncompromising Launch Velocity

In elite F5K and F5L soaring competitions, the launch isn’t just the start of the flight—it is where the podium is decided. The T-Hobby AM5K 330 Glider Power System Combo is engineered for pilots who demand absolute vertical authority. Instead of piecing together generic components, this factory-tuned setup unifies a high-torque brushless motor, a precision-calibrated glider ESC, a drag-free folding propeller, and a sleek aerodynamic spinner into a singular, high-performance tactical ecosystem.

The Math of Winning: +20% Efficiency, +5% Instantaneous Thrust

Every element of this combo undergoes rigorous synchronous optimization to achieve hardware-level synergy. The result? A massive 20% surge in overall system efficiency and a 5% increase in peak thrust. When you throw your glider, the system delivers up to 604g of instantaneous continuous thrust and 239W of raw peak power, tearing through high winds and turbulent air frames without bogging down your battery or inducing devastating nose vibrations.

Core Engineering Highlights

• Pre-Calibrated Combat Synergy: Skip the trial-and-error. This all-in-one kit arrives factory-matched to eliminate timing mismatches, ensuring your motor and ESC communicate flawlessly at maximum current.

• 604g Vertical Launch Weaponry: Pushes out up to 604g of blistering thrust from a featherweight 19.7g motor profile, giving heavier or high-wind gliders unparalleled climb acceleration.

• Instant Drag Elimination: Paired with aggressive programmable braking software, the carbon blades snap flush against the glider’s fuselage the exact millisecond the throttle hits zero, locking out aerodynamic drag.

• Battle-Hardened Thermal Design: Backed by a 500V high-voltage coil insulation test and 200°C rare-earth magnets, this system comfortably handles aggressive, back-to-back contest launch heats.

• CNC Aerodynamic Hub: Includes an ultra-light, CNC-machined AM 25mm aluminum spinner that tapers perfectly into modern sailplane pods to guarantee pristine laminar airflow.

Combo Configuration Guide

⚙️ STEP 1: Select Your Mission Variant (KV Option)

• The 2450KV Configuration (The Muscle Setup): Best for pilots wanting maximum vertical pop. Unleashes up to 604g thrust and 239W power under peak 3S load testing.

• The 2800KV Configuration (The High-Speed Setup): Perfect for high-rpm, responsive 2S competition limits, pushing out a reliable 432g of thrust.

⚡ STEP 2: Choose Your Tailored ESC Driver

• Option A: With AM5K 20A ESC (Pure Contest Class): The ultimate weight-saving build. Ultra-narrow 10.55mm width, 5.04g, pure 2S setup (No-BEC) for elite pilots who direct-power their systems.

• Option B: With AM5K 18A ESC (Versatile Sport Class): The flexible cruiser. Supports 2-4S LiPo wide-voltage setups and includes an ultra-stable built-in 5.8V BEC to drive receiver/servos natively.

✈️ Targeted Airframe Profiles:

• Glider Specifications: 1.2m – 2.0m Wingspan Competition Sailplanes

• Optimized Takeoff Weights (AUW): 300g – 600g

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Specification

Package Packing List

• 1 x AM5K 330 Brushless Glider Motor (2450KV or 2800KV Variant)

• 1 x AM5K 20A ESC (2S No-BEC) OR AM5K 18A ESC (2-4S with BEC)

• 1 x AMS 7×4 High-Modulus Carbon Fiber Folding Propeller (1 Pair)

• 1 x AM 25mm CNC Aluminum Spinner Hub Assembly

• 1 x Dynamic Hardware Mounting Screws & Heat-shrink Parts Pack