SKU: DRFC-3187
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T-Motor U15II KV100 BLDC Drone Motor

₹79,799.00 (Inclusive of all taxes)
Out of Stock

The T-Motor U15II KV100 is a high-power, low-KV brushless motor engineered for heavy-lift and industrial UAV applications, compatible with 12S to 24S LiPo battery systems for demanding freight transport and aerial work platforms.

Features

  • Low KV100 rating optimized for high-torque, low-RPM operation on large propellers.
  • Supports extreme 12S to 24S LiPo voltage range for maximum power scalability.
  • Military-grade, high-temperature resistant (Class C) enameled wire windings.
  • Redesigned custom bearing system rated for 1000 hours of trouble-free operation.
  • Robust 147.5mm diameter stator with 12mm hardened steel output shaft.

Out of stock

Description

The T-Motor U15II represents a pinnacle of industrial drone motor design, built for mission-critical applications such as freight transport and manned UAV programs. Its engineering prioritizes stable power output and constant efficiency even in harsh environmental conditions, achieved through high-efficiency magnets and a 36N24P electromagnetic configuration.

Structural integrity is validated via simulated stress analyses under operational axial and radial loads. The motor’s construction, featuring a low 12mΩ internal resistance, ensures efficient power conversion and thermal management, supporting a maximum continuous current of 143A for sustained heavy-lift performance.

Key Features

  • Engineered for heavy-lift drone platforms and industrial UAV programs.
  • High-efficiency magnet system ensures stable torque and output.
  • Durable construction with enhanced waterproof and dust-resistance ratings.
  • Prolonged bearing life (1000h) via custom-designed bearing assembly.
  • Military-grade, high-temperature resistant (Class C) enameled wire windings.
  • Optimized thermal and electromagnetic design for harsh operating environments.
  • 12mm hardened steel shaft for reliable power transmission to large propellers.
  • Low internal resistance (12mΩ) minimizes electrical losses and heat generation.

Applications

  • Heavy-lift cargo and logistics drone platforms.
  • Manned multirotor and eVTOL aircraft propulsion systems.
  • Industrial inspection and agricultural spraying UAVs requiring high endurance.
  • Aerial cinematography platforms for large camera payloads.
  • Research and development platforms for high-power propulsion testing.

Technical Specifications

ModelU15II KV100
KV Rating (RPM/V)100 KV
Compatible Battery12S to 24S LiPo
Ideal Current3.8A
Max Continuous Current143A
Configuration36N24P
Internal Resistance12 mΩ
Motor Diameter147.5 x 55 mm
Shaft Diameter12 mm
Lead WireEnameled Wire
Cable Length100 mm

Frequently Asked Questions

What is the compatible voltage range for the T-Motor U15II KV100?

The U15II KV100 is designed for high-voltage drone systems, supporting a wide range from 12S (approx. 44.4V) up to 24S (approx. 88.8V) LiPo batteries. This makes it suitable for scaling power in large, heavy-lift platforms where lower current draw at higher voltages is critical for efficiency and wire gauge management.

What type of propeller is this motor designed for?

With its low KV100 rating and high torque output, this motor is engineered to swing very large, high-pitch propellers typically used on heavy-lift hexacopters, octocopters, and large VTOL platforms. Exact propeller size depends on the specific airframe, battery voltage, and desired thrust-to-weight ratio, but diameters of 24 inches and above are common.

What is the significance of the 1000-hour bearing life rating?

The 1000-hour trouble-free bearing life rating indicates a custom bearing design tested for prolonged reliability in demanding conditions. This is crucial for commercial and industrial operations where motor failure is not an option, ensuring reduced maintenance intervals and high operational availability for applications like aerial surveying, cargo delivery, and agricultural spraying.

Package Includes

  • 1 x T-Motor U15II KV100 BLDC Drone Motor

Additional Information

Weight 2.559 kg
Dimensions 29 × 18 × 11 cm