Multi-rotor Power System Kit for Quadcopter Air Gear 355 | High PerformanceMulti-rotor Power System Kit for Quadcopter Air Gear 355 | High Performance
Multi-rotor Power System Kit for Quadcopter Air Gear 355 | High PerformanceMulti-rotor Power System Kit for Quadcopter Air Gear 355 | High Performance
Multi-rotor Power System Kit for Quadcopter Air Gear 355 | High PerformanceMulti-rotor Power System Kit for Quadcopter Air Gear 355 | High Performance
Multi-rotor Power System Kit for Quadcopter Air Gear 355 | High PerformanceMulti-rotor Power System Kit for Quadcopter Air Gear 355 | High Performance
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TMOTOR

T MOTOR AIR GEAR 355 Quadcopter/Multi-rotor Power System Kit

$110.00

Last 90 Days Sales: PCS

TMT355-MP
TYPE: Motor + Propeller (Set)

Order ships in 7~15DAYS business days.

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Tag : beginner drone equipment , DIY drone kit , DIY drone parts , drone power kit , Drone Power System , FPV Drone Power , lightweight , lightweight drone components , lightweight drone parts , Lightweight Drone System , Multi-rot , multi-rotor , multi-rotor drone kit , multi-rotor power system , Quad , Quadc , Quadcopter Motor ESC Propeller , Quadcopter Power Kit , quadcopter power system , Quadcopter Power System Kit , racing drone power system , RC , RC Drone , RC Drone Components , T , T MOTOR AIR GEAR , T MOTOR AIR GEAR 355
TYPE: Motor + Propeller (Set)

Core Overview

The Air Gear 355 Quick-Release Edition is a new generation of lightweight folding power system designed for educational, racing, and light multi-rotor applications. It adopts a quick-release, foolproof structural design, integrating the AIR2213 KV1000 motor, the new version AIR 20A 4-in-1 ESC, and MF9545 quick-release propellers. This optimization achieves a significant overall kit weight reduction of 13% (to 280g) and a 3% improvement in efficiency. At 16V, the single-axis maximum thrust reaches 1202g, providing a reliable, ready-to-use, and balanced power solution for 4-axis, 6-axis, and 8-axis (non-coaxial) drones, making it particularly suitable for scenarios pursuing rapid deployment and high thrust-to-weight ratios.

Core Technology Advantages

⚖️

Significant Weight Reduction and Efficiency Improvement

13% Weight Reduction: Optimized structural design reduces the weight of the entire power system (motor+propeller+ESC) from 324g to 280g, effectively improving the overall thrust-to-weight ratio and maneuverability.

3% Efficiency Improvement: The new AIR 20A 4-in-1 ESC combined with optimized matching brings overall energy efficiency gains, resulting in longer endurance under the same conditions.

Innovative Quick-Release, Foolproof Design

Convenient Assembly/Disassembly: The motor and propeller feature a quick-release structure combined with clear foolproof markings, enabling second-level assembly/disassembly, greatly simplifying maintenance, transportation, and replacement procedures.

Integrated Wiring: The 4-in-1 ESC significantly reduces the number of connections to the flight controller, resulting in a cleaner internal cabin, reducing installation complexity and potential failure points.

🚀

Excellent Comprehensive Performance

Powerful Thrust: At 16V, the single-axis maximum thrust reaches 1202g, providing ample power reserve.

High-Efficiency Range: According to the "Efficiency-Thrust" curve, system efficiency remains at a high level within the 400gf-800gf thrust range, making it an ideal hover and cruise operating point.

Usage Recommendations

  • Pay High Attention to Installation Safety: Due to different frame base thicknesses, the kit does not provide mounting screws. You must choose screws of appropriate length based on the thickness of your frame's motor mount plate. Ensure the threaded part of the screw does not protrude more than 4mm from the base (motor threaded hole depth is 3mm). Screws that are too long and touch the coils will cause a short circuit and burn the motor!
  • Strictly Adhere to Weight Recommendations: The recommended single-axis thrust is 0.4~0.5kg. Please strictly follow the following maximum takeoff weight limits for the entire aircraft to ensure safety and performance:
    • 4-axis: 1.6~2.0 kg
    • 6-axis: 2.4~3.0 kg
    • 8-axis: 3.2~4.0 kg (non-coaxial configuration)
  • Optimal Voltage Platform: It is recommended to use 3~4S (12.6V-16V) Lithium Polymer batteries for optimal performance. Test data is measured on a ~16V platform.
  • Refer to Performance Curves: When designing the total aircraft weight, refer to the efficiency curve and try to set the common hover thrust within the 400gf-800gf high-efficiency range to optimize endurance.

Product Parameters

Basic Parameters

Parameter Item Parameter Value
KV Value 1000
Operating Rated Voltage (LiPo) 3~4S (single cell 4.2V)/12.6V-16V
No-load Current (10V) 0.5A
Phase-to-Phase Resistance 140±10mΩ (wire length 300mm)
Maximum Current (180s) 15A/continuous 180s
Weight (with wires) 56±2g (wire length 300mm)
Peak Power (180s) 238W/continuous 180s
Maximum Continuous Power 65W

ESC Parameters

Parameter Item Parameter Value
Dimensions (L x W x H) 37.3 * 41.5 * 1.6mm
Operating Rated Voltage (LiPo) 2~4S
Continuous Current 20A
BEC None
Instantaneous Current (10s) 30A
Weight (with wires) 8.1g
Mounting Hole Pattern 30.5 * 30.5/φ4mm
Throttle Signal Frequency 50~400Hz

Propeller Parameters

Parameter Item Parameter Value
Plastic Propeller Model MF9545
Operating Environment Temperature -10~40℃
Single Blade Weight 3.36g
Storage Temperature 10~35℃
Material Nylon + Fiberglass
Storage Humidity 65±20%RH
Surface Finish Process Matte Texture
Optimal RPM Range 6000~7000 RPM

Test Data Table

Throttle Voltage (V) Thrust (gf) Torque (N·m) Current (A) RPM Power (W) Efficiency (gf/W) Motor Temp. (℃)
30% 16.05 171 0.02 0.82 4055 13 13.06
35% 16.05 227 0.03 1.20 4653 19 11.85
40% 16.05 287 0.04 1.66 5212 26 10.83
45% 16.05 357 0.05 2.25 5801 36 9.94
50% 16.05 427 0.05 2.92 6329 47 9.17
55% 16.04 497 0.06 3.67 6828 58 8.51
60% 16.03 573 0.07 4.54 7314 72 7.94
65% 16.01 641 0.08 5.51 7754 88 7.31
70% 16.00 724 0.09 6.49 8202 103 7.04
75% 15.99 803 0.10 7.59 8631 120 6.68
80% 15.97 883 0.11 8.84 9046 140 6.32
85% 15.96 963 0.12 10.16 9441 160 6.02
90% 15.94 1043 0.13 11.58 9824 182 5.73
95% 15.93 1123 0.14 13.13 10191 206 5.45
100% 15.92 1202 0.15 14.73 10539 230 5.22

Note: Motor temperature 47℃ is the motor case temperature after running at 100% throttle for 10 minutes.

Frequently Asked Questions (FAQ)

Q: What is the Air Gear 355 Quick-Release Edition suitable for?

A: This kit is designed for scenarios requiring rapid deployment and convenient maintenance, such as multi-rotor education in schools, racing drones, and DIY for light reconnaissance or payload drones. Its quick-release design and lightweight characteristics are particularly suitable for applications requiring frequent transportation, replacement, or debugging.

Q: The "Efficiency (gf/W)" in the test data is very high. How can I achieve better endurance in actual flight?

A: Observing the test data, at a thrust of 455gf (approximately 50% throttle), the efficiency is 10.50 gf/W, which is within the high peak range. It is recommended to set the hover weight of your multi-rotor drone to a single-axis thrust of around 400-600gf (corresponding to a 4-axis aircraft total weight of 1.6-2.4kg). This way, during hover, the motors will operate in the high-efficiency range, resulting in longer flight time.

Q: If I want to assemble a 6-axis drone with this kit, what is the maximum payload it can carry?

A: According to the solution recommendations, the maximum takeoff weight for a 6-axis configuration is 2.4~3.0 kg. This weight includes the sum of the frame, all electronic equipment, battery, and payload. During design, it is recommended to control the target weight below 2.7kg to retain sufficient power redundancy for climbing or maneuvering and to ensure flight safety.

Technical Drawing

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Packing List

air355-pack.jpg

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