T-Motor A8-X_Single-Axis 12-14S_A Series Modular Propulsion Systems_Propulsion Systems_T-Motor Official Store | Drone Motors, ESCs & Propellers for UAVs

Technical Drawing

Specification

Model No.	A8-X KV115	Tube Size	40mm
Setup	A8-X (Motor)+14S FOC 80A (ESC)+ MF3119P (Propellers)	Wire Material, Wire Gauge, Color	Power Wires: 12#AWG Red & Black Signal Wires: 5P Teflon
Recommended Battery	12~14S (LiPo)	Wire Length	1100±10mm
Rated Thrust	5~7kg	Weight	1180±2%g (Incl. Wires+Prop)
Efficiency At Rated Thrust	9.53g/W (5.2kg)	IP	IPX6
Max Thrust	19kg	Recommended Ambient Temperature	-30~50℃

Motor Specs
Stator Size	81*20mm	KV	115

ESC Specs
Throttle Range	1100~1940us (Fixed)	Max Voltage	61V
Protocol	DRONE CAN, UAV CAN, CUBE CAN	Peak Current (For A Short Time)	80A (OpenEnvironment AndTemperature≤60℃)
Control Method	PWM/CAN	BEC	NO

Prop Specs
Model No.	MF3119P (Polymer Folding)	Length	31 Inch (784mm)

Test Data

Type		Voltage (V)	Throttle (%)	Current (A)	Thrust (gf)	Torque (N·m)	RPM	Motor Efficiency (%)	Overall Efficiency (gf/W)	Operating Temperature (℃)
A8-X KV115 + 14S FOC 100A + MF3119		54V	30	3.21	2245	0.9	1524	82.56	12.90	110 (Ambient Temperature: 30)
			35	4.99	3127	1.21	1784	83.51	11.55
			40	7.29	4150	1.57	2041	84.86	10.50
			45	10.23	5286	1.96	2294	84.92	9.53
			50	13.81	6552	2.39	2535	84.78	8.75
			55	18.08	7895	2.86	2773	84.72	8.05
			60	23.10	9337	3.36	3003	84.33	7.45
			65	28.78	10805	3.87	3223	83.71	6.93
			70	35.15	12339	4.39	3433	82.83	6.48
			75	42.14	13871	4.92	3632	81.93	6.07
			80	49.48	15363	5.44	3815	81.07	5.73
			85	56.83	16736	5.89	3972	79.60	5.44
			90	63.89	17915	6.33	4108	78.68	5.18
			95	70.83	18988	6.7	4225	77.28	4.95
			100	71.41	19048	6.73	4235	77.15	4.92
Note: Temperature in the chart is the bell temperature after running @80% throttle for 2min. (Data above based on benchtest at T-MOTOR lab are for reference only.)

Analysis Chart

Packing List

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