SKU: DRFC-3075
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T-Motor U7-V2.0 490KV Drone Motor

₹14,789.00 (Inclusive of all taxes)
Out of Stock

The T-Motor U7-V2.0 490KV is a high-power, industrial-grade brushless motor engineered for heavy-lift multirotor UAVs with an all-up weight (AUW) of 10 to 24 kg, supporting a wide 3S to 8S LiPo voltage range for demanding aerial photography and enterprise applications.

Features

  • High-torque 490KV motor optimized for 10-24 kg AUW heavy-lift drones.
  • Wide 3S to 8S LiPo battery compatibility for flexible power system design.
  • Rated for 44A continuous current (80S) with a peak power output of 1300W.
  • Features a 4mm hardened steel shaft and a 12N14P magnetic configuration.
  • IP-rated waterproof and dustproof construction with advanced thermal management.

Out of stock

Description

The T-Motor U7-V2.0 is engineered for professional UAV platforms requiring exceptional torque and efficiency. Its 12N14P stator configuration and oxygen-free copper windings are optimized for smooth, high-torque operation across a broad 3S to 8S voltage range, delivering up to 1300W of peak power. The motor is built to handle continuous currents of 44A, making it suitable for prolonged flight operations with heavy payloads.

Durability is a core focus, with imported German bearings providing a service life exceeding 1600 hours. The motor housing incorporates a unique side-hole design that accelerates airflow, resulting in a cooling efficiency claimed to be 2.5 times greater than conventional designs. This, combined with precision-wound 0.2mm silicon steel laminations, minimizes eddy current losses and operational heat, ensuring reliable performance in demanding environmental conditions.

Key Features

  • Industrial-Grade Construction: Waterproof and dustproof housing designed for reliable operation in varied environmental conditions.
  • Advanced Thermal Management: Unique side-hole design and high-grade materials promote rapid heat dissipation for sustained high-power output.
  • High-Efficiency Stator: 0.2mm silicon steel laminations and oxygen-free copper windings reduce eddy currents and resistive losses, achieving over 81% efficiency between 10-25A.
  • Premium Bearing System: Imported German bearings ensure smooth rotation, reduced noise, and an extended operational lifespan exceeding 1600 hours.
  • Robust Power Handling: Capable of 44A continuous current (80S) and 1300W peak power (180S) for demanding lift and thrust requirements.
  • Precision Engineering: 4mm hardened steel shaft and 12N14P configuration provide consistent torque delivery and mechanical reliability.

Applications

  • Heavy-lift cinematography drones for professional film and broadcast cameras.
  • Enterprise and industrial UAVs for surveying, mapping, and inspection payloads weighing 10-24 kg AUW.
  • Agricultural spraying drones requiring high torque and reliability for extended flight times.
  • Custom-built multirotor platforms for research, development, and specialized payload delivery.

Technical Specifications

KV Rating490 KV
Configuration12N14P
Shaft Diameter4 mm
Motor Dimensions (Dia. x Len)60.7 x 39.5 mm
Weight258 g
Compatible LiPo Batteries3S to 8S
Idle Current @10V1.1 A
Max Continuous Current (80S)44 A
Max Continuous Power (180S)1300 W
Max Efficiency Current Range10-25 A (>81%)
Internal Resistance21 mΩ

Frequently Asked Questions

What is the recommended All-Up Weight (AUW) for a drone using this motor?

The T-Motor U7-V2.0 490KV motor is engineered for heavy-lift multirotor platforms with an All-Up Weight (AUW) in the range of 10 to 24 kilograms. This rating accounts for the combined weight of the airframe, electronics, battery, and payload, ensuring the motor operates within its optimal torque and efficiency envelope.

What is the maximum voltage and cell count this motor supports?

This motor supports a wide input voltage range compatible with 3S (11.1V) to 8S (33.6V) LiPo batteries. The 8S maximum rating allows for high-voltage power systems, which can deliver greater power efficiency and reduced current draw for the same power output compared to lower-voltage setups.

What type of propeller and mounting pattern is required?

The motor features a standard 4mm threaded shaft, compatible with propellers using a M5 or M6 threaded hub or a collet-style adapter. The optimal propeller size depends on the target AUW and voltage; for heavy-lift applications on 6S-8S, large-diameter, high-pitch carbon-fiber props (e.g., 18x6 or similar) are typically used. Always consult thrust tables for specific pairing.

Package Includes

  • 1 x T-Motor U7-V2.0 490KV Motor
  • 1 x Accessories Set (mounting hardware)

Additional Information

Weight 0.513 kg
Dimensions 16 × 12 × 7 cm