T-MOTORHOBBY V3115 T-Motor 3115 Cinematic FPV Motor 400/640/900/1050KV, 312S, for 811 inch X4/X8 Long-Range Drones

Overview

Meet the T-MOTORHOBBY V3115: a large-stator, 12N14P brushless motor built to push heavy cinematic rigs with smooth, reliable torque. A proactive heat-dissipation structure keeps temperatures in check, while the first-ever electrophoresis iron core improves corrosion resistance and long-term stability in humid environments. The wide 312S range and anti-slip prop-hub design make the V3115 a flexible choice for 811 inch X4/X8 platforms carrying gimbals or other payloads. (Official campaign tagline shown in images: 5KG Cinematic Powerhouse.)

Key Features

• Proactive heat-dissipation design for safer, cooler flights.

• Electrophoresis iron core resists corrosion and maintains consistent performance.

• Large anti-slip prop groove for broad prop compatibility.

• Suited to 811 inch cinematic drones (X4/X8), wide 312S voltage coverage.

• Precision 12N14P layout, NSK/NMB bearings, 18AWG 250 mm leads.

Recommended Pairing (from product images)

• V3115 400KV: 612S, 911″ cinematic FPV drone

• V3115 640KV: 48S, 911″ cinematic FPV drone

• V3115 900KV: 46S, 911″ cinematic FPV drone

• V3115 1050KV: 36S, 810″ cinematic FPV drone

Specifications

Compatibility & Use Cases

• Frames/Props: Optimized for 811 inch props on X4/X8 cinematic and long-range builds.

• Applications: Aerial cinematography, mapping with gimbals, payload-capable long-range rigs where smooth thrust and thermal headroom matter.

Details

T-MOTOR KV400, KV640, KV900, and KV1050 3115 Motor specifications: internal resistance, shaft diameter, weight, max power, configuration, motor dimensions, lead wire, idle current, peak current.

Test report details V3115 KV400 motor performance with various propellers, covering voltage, current, power, RPM, thrust, torque, efficiency, and temperature across throttle levels.

Performance data for T-MOTOR V3115 KV640 motor with various propellers, including throttle, voltage, current, power, RPM, thrust, torque, efficiency, and operating temperature across different load conditions.

Performance data for T-MOTOR propellers including throttle, voltage, current, power, RPM, thrust, torque, efficiency, and operating temperature across various models and settings.

Performance data for T-MOTOR propellers including throttle, voltage, current, power, RPM, thrust, torque, efficiency, and operating temperature across various models and settings.

V3115 5KG V3120 Cinematic Powerhouse. Extraordinary Power, Cinematic Extravaganza.

Corrosion-resistant iron core ensures stable operation and long life.

Multiple options with large anti-slip groove design, compatible with various propellers.

T-MOTOR V3115 (400KV-1050KV) and V3120 (500KV-700KV) motors suit 3-12S, 8-11 inch FPV drones. Provide powerful propulsion, smooth control, and safe flight performance for cinematic use.