T-MOTOR U15L 43KV Heavy-Lift UAV Motor – Manned Aircraft Type 12–24S

T-MOTOR U15L 43KV Heavy-Lift UAV Motor – Manned Aircraft Type 12–24S with a MOQ of 2pcs. Should you need more than 2pcs, we can offer discount on bulk orders 

The T-MOTOR U15L 43KV is a professional heavy-lift UAV motor designed for demanding electric aircraft platforms, large UAVs, VTOL aircraft, cargo drones, industrial drone systems, research aircraft and manned-aircraft type propulsion projects.

Built for serious high-thrust electric propulsion, the U15L sits within T-MOTOR’s manned-aircraft propulsion family and offers a strong entry point into the U15 range. It is suitable for aircraft projects that require large propeller capability, high-voltage power architecture, stable thrust delivery and reliable operation under heavy load.

This listing is for the motor-only version of the U15L. ESC, propeller, battery system, power distribution hardware and onboard regulated power supply are not included unless stated otherwise.

MOQ Notice: This product is supplied with a minimum order quantity of 2 pieces, making it suitable for paired UAV propulsion setups, twin-motor projects, multi-axis aircraft builds and professional UAV system integration.

Professional Heavy-Lift UAV Motor

The U15L is suitable for high-power UAV and electric aviation applications where ordinary RC motors are not suitable. It may be used in:

heavy-lift UAVs

VTOL aircraft

cargo drone projects

industrial inspection UAVs

agricultural drone platforms

large multi-rotor aircraft

research and development aircraft

robotics and engineering test platforms

university and laboratory UAV projects

manned-aircraft type electric propulsion development

The U15L is especially relevant for experienced UAV builders and integrators who already have a compatible ESC, propeller, battery architecture and aircraft design.

Key Features

43KV heavy-lift UAV motor for large electric propulsion systems

Manned-aircraft type UAV motor for specialist propulsion projects

24S rated LiPo voltage for high-voltage UAV architecture

2800W rated power for demanding heavy-lift applications

135A peak current for 120 seconds

36N42P motor configuration

Large 25mm shaft diameter

3600g weight including cable

Suitable for large UAV, VTOL, cargo, industrial and research aircraft platforms

Designed for professional setups requiring matched ESC, propeller and battery selection

MOQ 2, ideal for paired or multi-motor UAV propulsion builds

Technical Specifications

Specification Detail

Brand T-MOTOR

Model U15L KV43

Motor KV 43KV

Product Type Heavy-Lift UAV Motor

Motor Dimensions Φ151.5 × 86mm

Weight Including Cable 3600g

Rated Voltage 24S LiPo

Rated Power 2800W

Peak Current 135A for 120 seconds

Idle Current 4.0A at 10V

Internal Resistance 20mΩ

Configuration 36N42P

Shaft Diameter 25mm

Lead Wire Length 200mm

Application Heavy-lift UAV, VTOL, cargo drone, industrial UAV, manned-aircraft type propulsion

Product Supply Motor only

Minimum Order Quantity 2 pieces

Why Choose the U15L 43KV?

The U15L 43KV is the most compact option within the U15L / U15XL / U15XXL family and is a strong choice when the aircraft needs serious heavy-lift capability without moving immediately to the larger U15XL or U15XXL variants.

Choose the U15L when the project requires:

a high-quality T-MOTOR heavy-lift UAV motor

24S-class electric propulsion architecture

strong thrust capability with a smaller U15 footprint

motor-only supply for custom propulsion systems

paired or multi-motor UAV builds

professional VTOL, cargo, industrial or research applications

a scalable propulsion route within the wider U15 family

For heavier payloads, larger aircraft or maximum-thrust applications, consider the U15XL 38KV or U15XXL 29KV options.