T-MOTOR AT4125 Long Shaft Motor SPECIFICATIONS

Wheelbase: Screws

Use: Vehicles & Remote Control Toys

Upgrade Parts/Accessories: Adapter

Tool Supplies: Battery

Technical parameters: KV1100

Size: 4125

Remote Control Peripherals/Devices: Remote Controller

Recommend Age: 18+

RC Parts & Accs: Engines

Origin: Mainland China

Model Number: AT4125 250kv 540kv

Material: Metal

Four-wheel Drive Attributes: Motors

For Vehicle Type: Airplanes

Brand Name: T-MOTOR

T-MOTOR AT4125 250kv 540kv Long Shaft Heavy lift drone motors rc aircraft model plane bldc motor for Fixed wing UAV

the upgradled AT Series are designed for fixed-Wing model, VTOL UA . high temperature resistance arc magnets are selected for strong power . every TEMOTOR AT4125 rmuotortoh has a unique design .

The motor features a unique design that combines a lateral outlet hole and internal heat dissipation structure to form a semi-enclosed box-like shape, enhancing overall strength. Additionally, the lateral sleeve and internal snubbers work together to minimize heat loss, ensuring efficient cooling performance.

The DUNADLC high-temperature enameled wire enhances the motor's resistance to high temperatures, thereby prolonging its lifespan and ensuring safety and reliability. This is achieved through our Anti-Stripping Design and Linear shaft configuration, which provides assurance against stripping.

Featuring advanced arc magnets with high temperature resistance, balanced magnet gaps, and precise tolerance control, these motors optimize their circuitry to boost performance by over 5% (excluding the 23 series), while delivering exceptional torque for efficient propeller rotation.

Features triple-bearing support for enhanced stability, efficiency, and durability when handling heavy loads. This motor also boasts above-average performance, exceeding specifications from the 28 series category.

The adapter and cover plate for the propeller feature an embossed design, ensuring a more secure mounting experience. Additionally, the second generation of our new AT series will introduce a comprehensive lineup of products in the near future.

Recommended test item: shaft motor with a power output of 2200W, KV value of 540, weight (including cable) of approximately 355g, dimensions of 50mm x 74mm, internal resistance of 68mΩ, and lead wire enamel insulated to 1.2mm configuration 12N14P.