T-MOTOR A14-18S Agricultural Multirotor UAV Propulsion System cw-1

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T-MOTOR A14-18S Agricultural Multirotor UAV Propulsion System

A14-18S MODULAR Propulsion System

-A14-18S MOTOR

-18S FOC 150A ESC

-MF5620P PROPELLER

A14-18S Recommendations

Load capacity(liquid): 50L Agriculture Quadcopter Drone

Take-off weight: 100~108kg Quadcopter

Load capacity(liquid): 60L Agriculture Hexacopter Drone

Take-off weight: 150~162kg Hexacopter

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T-Motor A14-18S agricultural multirotor UAV propulsion system pc

Technical Drawing

A14-18S Specifications

General Specifications
Model No.	A14-18S KV49.6	Tube Size	50 mm
Setup	A14-18S Motor + 18S FOC 150A ESC + MF56P Propeller	Wire Material, Gauge and Color	Power Wires: 10 AWG Red & Black Signal Wires: 5P Teflon
Recommended Battery	18S LiPo	Wire Length	1550 ± 10 mm
Rated Thrust	25–27 kg	Weight	4355 g ± 2% including wires and propeller
Efficiency at Rated Thrust	9.1 g/W at 25 kg	IP Rating	IPX6
Max Thrust	59 kg	Recommended Ambient Temperature	-30°C to 50°C
Motor Specifications
Stator Size	138 × 5 mm	KV	49.6
ESC Specifications
Throttle Range	1100–1940 μs (Fixed)	Max Voltage	75 V
Protocol	DroneCAN, UAVCAN and CUBE CAN	Peak Current	150 A for a short time in an open environment at temperatures ≤60°C
Control Method	PWM/CAN	BEC	No
Propeller Specifications
Model No.	MF56P Polymer Folding Propeller	Length	56 inches (1424 mm)

A14-18S Test Data

Type	Voltage (V)	Throttle (%)	Current (A)	Thrust (gf)	Torque (N·m)	RPM	Motor Efficiency (%)	Overall Efficiency (gf/W)	Operating Temperature (°C)
A14-18S KV49.6 + 18S FOC 150A + MF56P	69	30	12.14	10911	6.44	1015	81.60	13.00	165 (Ambient Temperature: 33.8°C)
		35	17.30	14043	8.37	1140	83.60	11.80
		40	23.87	17668	10.55	1275	85.60	10.70
		45	31.66	21487	12.85	1410	86.90	9.80
		50	40.74	25546	15.30	1545	88.20	9.10
		55	51.21	29788	17.87	1665	88.50	8.50
		60	63.71	34323	20.73	1775	88.40	7.90
		65	77.85	38888	23.60	1896	88.10	7.30
		70	94.24	43726	26.69	2007	87.20	6.80
		75	112.03	48530	29.77	2090	85.50	6.40
		80	126.90	52211	32.08	2200	85.80	6.10
		85	138.01	54752	33.76	2238	84.50	5.80
		90	149.58	57533	35.39	2298	84.20	5.70
		95	161.13	59392	36.86	2328	82.70	5.50
		100	160.69	59210	36.77	2334	82.90	5.50

Note: The operating temperature shown is the motor bell temperature measured after running at 80% throttle for 2 minutes. The data above is based on T-MOTOR bench tests and is for reference only.

Analysis Chart

A14-18S thrust and efficiency performance curve pc

Packing List

T-Motor A14-18S propulsion system package contents pc

Before using this product, please check whether all the items listed above are included in the package. If anything is missing, please contact our online customer service or email us at online@mepsking.com.

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