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BGS-F4325 360KV Heavy Load 9KG FPV Brushless Drone Motor for 14inch Survey drone

Product Number:F4325

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The BGS F4325 360KV high torque outrunner brushless motor is designed for medium & large heavy-lift industrial UAV, agricultural pesticide spraying drone, cargo delivery drone and aerial surveying equipment. With thicker stator structure and low 360KV large-torque design, it matches 13-inch heavy-duty propeller perfectly, delivering maximum static thrust up to 9kg per motor, with stable and reliable performance under long-term continuous heavy-load operation.

Motor dimensions
50*49.6mm
Number of slots
9N12P
Copper wire grade
200℃
Shaft diameter
IN: 6 mm
Motor weight
334.3±10g
Service life
>1000h

Technical Specifications

Recommended 4325 UAV Motor
Model：F4325	Enameled Wire Grade：Class H (180℃ High Temperature Resistant)
Rated KV：360KV	Rated Service Life：≥1000 Hours
Motor Dimension：Outer Diameter 50.5mm × Stator Thickness 49.6mm	Maximum Static Thrust：9kg (Tested under 6S LiPo + 13-inch propeller)
Shaft Diameter：6mm	Recommended Battery：6S Lithium Polymer Battery
Total Weight (with wires)：334.3±10g	Matching Propeller：13-inch heavy load propeller

test data

Model	Throttle	Voltage	Current	Input Power	Speed	Thrust	Power Efficiency
Model	%	V	A	W	RPM	gf	gf/W
BGS-F4325 360KV	30	25.08	7.62	191.1	4725	772	4.04
	35	25.04	10.21	255.7	5590	1092	4.27
	40	25	14.55	363.8	6375	1299	3.57
	45	24.95	18.49	461.3	7140	1527	3.31
	50	24.91	25.53	636	7902	1921	3.02
	55	24.86	30.32	753.8	8641	2314	3.07
	60	24.81	39.73	985.7	9353	2711	2.75
	65	24.76	45.48	1126.1	10034	3119	2.77
	70	24.71	52.25	1291.1	10689	3512	2.72
	75	24.66	56.91	1403.4	11315	3887	2.77
	80	24.61	66.47	1635.8	11908	4302	2.63
	85	24.56	77.22	1896.5	12464	4741	2.5
	90	24.51	90.64	2221.6	12979	5154	2.32
	95	24.45	99.89	2442.3	13449	5520	2.26
	100	24.4	109.78	2678.6	13869	9007	3.36

应用图2.jpg

Application Scenarios

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-Medium-large capacity agricultural pesticide spraying drone
-Medium & heavy load logistics cargo transportation UAV
-Industrial aerial hoisting and lifting drone
-Long-endurance large-scale aerial mapping & surveying UAV
-Custom multi-rotor industrial heavy-lift drone

Matching Configuration Recommendation

1.Propeller: 13-inch carbon fiber heavy-load propeller
2.ESC: 160A and above high-current heavy-duty brushless ESC
3.Battery: 6S lithium polymer power battery
4.Frame: 58~62 inch medium-large multi-rotor UAV frame

Product Advantages

1.Strong Torque & Large Thrust: Single motor maximum thrust reaches 9kg, perfectly meets takeoff load demand of medium-large heavy-lift multi-rotor UAV.

2.High Temperature Resistant Winding Design: Adopts Class H high-temperature resistant enameled wire, effectively preventing overheating and demagnetization under long-time heavy-load continuous operation.

3.Rigid Mechanical Structure: Standard 6mm output shaft, excellent anti-vibration and anti-deformation performance during high-speed rotation.

4.Precision Dynamic Balance Calibration: Low vibration and low noise during operation, effectively prolonging the overall service life of drone system.

5.Wide Compatibility: Compatible with most mainstream heavy-duty brushless ESCs on the market, easy for installation, replacement and maintenance.