VL SERIES
PROPULSION SYSTEM

VL1040
KV150

Motor

VL248A

ESC

VZ32

Propeller

Fast and Economical
Propeller Locking

Fast (Lock the propeller in seconds)

The 360° custom angle propeller-locking can effectively avoid the turbulence caused by the rotation of the rotor and ensure that the aerodynamic layout of the fixed-wing aircraft is not affected, thereby improving flight safety.

Economical (Adaptive propeller locking)

The ESC can adjust the current to control the torque to lock the propeller as per the change of external force, reducing power consumption and heat to achieve energy saving.

*The power consumption of propeller locking of the motor is approximately 10W.

IP45

Added dust-proof mesh, combined with an optimized motor structure, elevates the IP protection rating to IP45, effectively blocking dust ingress and ensuring winding insulation performance and service life.

Temperature Feedback &
Real-Time Monitoring

Even under high-load conditions, motor operation remains stable and controllable.

Recommendation

14S

Voltage

45.7kg

Max Thrust/Arm

65~70kg
Compound-Wing

Recommended MTOW (Quad)

Model No.	VL1040 KV150	Magnet Level	180℃
Motor Size	Φ107.2*64.8mm	Lead Cable	Enameled Wire 150mm
Stator	150°C High Temperature- Resisting Coatings	Copper Wire	200℃
Configuration	36N42P	Coil Insulation Test	1000V/5s
Shaft Diameter	IN: 12OUT: 10	Rotor Dynamic Balance Standard	≤20mg
Bearing	Imported 6001	IP	IPX5
Centrifugal Cooling Design	YES	Package Size	18013070mm

Model No.	VL1040	KV (RPM/V)	150
Rated Voltage (LiPo)	14S	Idle Current (15V)	4.1A
Internal Resistance (25℃)	8mΩ	Peak Current	245A
Continuous Power (180s)	2900W	Ambient Temperature	-30～55℃
Max Thrust	45kg	Motor Weight (Incl. Cable)	1100g

ESC Specs
Model No.	VL248A 14S	Control	PWM/CAN
Max Voltage	63V	Protocol	CAN
Peak Current (10s)	250A (Open Environment And Temperature≤60℃)	Propeller-Locking	ElectronicPropeller- Locking
Continuous Current	125A (Under Certain Heat Dissipation Conditions)	Encoder Cables	M6-4 Aviation Connector-450±10mm
Standby Consumption	≤15mA	Output Cable	Silicone Wire-Black- 8AWG-240±10mm
Throttle Pos. Range	1100~1940us (Fixed)	Input Cable	Silicone Wire-Red/Black- 8AWG-1920±15mm
Throttle Refresh Frequency	50~500Hz	Signal Cable	Shielded Cables-Black-OD4.2-5C-1980±15mm- JP-3P*2
Throttle Response Speed	300ms	Weight (Incl. Cables)	455g

Prop Specs
Model No.	VZ3212 Inch (812.8304.8mm)	Weight (Single Blade)	133g

Type	Voltage (V)	Throttle	Thrust (gf)	Torque (N·m)	Current (A)	RPM	Power (W)	Effciency (gf/W)	Operating Temperature (℃)
VL1040 KV150 + VL248A 14S + VZ32*12	50	30%	5657	2.24	13.48	2224	675	8.38	109 (Ambient Temperature: 25)
		35%	7465	2.93	19.65	2538	983	7.59
		40%	9692	3.72	27.38	2846	1371	7.07
		45%	12071	4.60	36.69	3144	1836	6.58
		50%	14472	5.52	47.33	3434	2368	6.11
		55%	17124	6.52	60.29	3714	3016	5.68
		60%	19707	7.50	74.87	3983	3743	5.26
		65%	22575	8.60	91.76	4229	4585	4.92
		70%	25339	9.66	109.63	4462	5474	4.63
		75%	27992	10.70	128.91	4689	6434	4.35
		80%	30733	11.79	149.32	4892	7453	4.12
		85%	33050	12.71	170.75	5063	8512	3.88
		90%	35945	13.82	193.73	5242	9648	3.73
		95%	38226	14.78	215.32	5389	10722	3.57
		100%	39300	15.20	227.43	5471	11329	3.47
VL1040 KV150 + VL248A 14S + VZ32*12	60	30%	8657	3.30	19.19	2665	1152	7.51	/
		35%	11358	4.30	27.91	3033	1675	6.78
		40%	14346	5.42	38.73	3388	2323	6.17
		45%	17588	6.66	52.05	3732	3123	5.63
		50%	20928	7.93	67.47	4058	4049	5.17
		55%	24299	9.25	85.27	4363	5111	4.75
		60%	27874	10.65	105.49	4643	6319	4.41
		65%	31269	11.96	126.71	4904	7587	4.12
		70%	34527	13.26	149.26	5141	8935	3.86
		75%	37718	14.52	172.21	5347	10302	3.66
		80%	40561	15.69	195.86	5524	11710	3.46
		85%	42800	16.64	216.43	5660	12932	3.31
		90%	45022	17.57	235.15	5778	14057	3.20
		100%	45797	17.84	245.86	5812	14695	3.12
Note: The motor temperature refers to the coil temperature after 10 minutes of operation under a 50V voltage and 20kg load. （Date above based on benchtest are for reference only,comparion with that of other motor types is not recommended.）

VL1040

Hot Products