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In stock T-Motor Navigator MN3110 780KV

Motors

T-Motor Navigator MN3110 780KV

The T-Motor Navigator MN3110 780KV is a 3110-class brushless motor designed for efficient, long-endurance multirotor and small UAV platforms.

₹5,990 + 18% GST

SKU: BOTBIT-MTR-04 · Best for: Aerial-photography and cinematography camera drones

Overview

About T-Motor Navigator MN3110 780KV.

The T-Motor Navigator MN3110 780KV is a 3110-class brushless motor designed for efficient, long-endurance multirotor and small UAV platforms. With a 31mm-diameter, 10mm-tall stator (12N14P) and a 780KV winding, it is optimised to swing larger, low-pitch propellers (around 13-15 inches) at moderate RPM on 3S-6S LiPo — delivering the high thrust-per-watt efficiency that aerial-photography and survey drones need for extended flight time.

T-Motor constructs the MN3110 with imported silicon-steel stator laminations carrying anti-rust treatment and 150°C high-temperature coatings, a 4mm shaft and precision bearings, giving the smooth, low-vibration running essential for clean camera footage and reliable sensor data. It draws only about 0.4A idle at 10V, has roughly 71mΩ internal resistance, and is rated for 26A maximum continuous current (180s), so it can be paired with mid-range ESCs while staying cool over long missions.

This motor is aimed at builders of camera drones, mapping and inspection UAVs, and lightweight multirotors where flight time and efficiency outrank raw power. Running a T-MOTOR 15x5 propeller it produces strong, efficient thrust around 1.2kg per motor, making it a dependable choice for professional and prosumer aerial platforms in the Navigator endurance line.

Key features

Why it stands out.

Efficiency-tuned 780KV winding swings 13-15 inch low-pitch props for high thrust-per-watt and long flight time.

Silicon-steel stator with anti-rust and 150°C high-temperature coatings withstands sustained endurance missions.

Low ~0.4A idle current and ~71mΩ resistance keep the motor cool and efficient over long flights.

Smooth, low-vibration running supports clean aerial camera footage and reliable sensor/survey data.

Wide 3-6S compatibility and ~1.2kg thrust per motor suit professional camera and mapping UAV builds.

Specifications

Selection facts.

Motor class3110
KV rating780 KV
Configuration12N14P
Stator dimensions31 x 10 mm
Shaft diameter4 mm
Motor dimensionsΦ37.7 x 28.5 mm
Idle current0.4A @ 10V
Internal resistance71 mΩ
Max continuous current26A (180s)
Weight80 g (100 g with cables)

Applications

Where it is used.

Buying guide

How to choose.

Choose the MN3110 780KV when efficiency and flight time matter more than aggressive power — it is built to cruise larger low-pitch props at moderate RPM, the opposite priority to a high-KV racing motor. Match it to a frame in the 450-700 class and a 15x5-inch (or similar) T-MOTOR/CF propeller for the rated efficient thrust. Buy as a balanced set (4 for a quad, 6 for a hex) with the correct rotation.

Size the ESC above the 26A continuous rating — a 30-40A ESC gives comfortable headroom for transient loads and keeps temperatures low on long missions. Choose your battery cell count to land in the efficient RPM band: lower cells (3-4S) with bigger props favour endurance, while 6S raises thrust ceiling at higher current. Confirm shaft/prop-adapter compatibility with your chosen propellers.

For India buyers, verify the exact KV (the MN3110 is sold in 470, 700 and 780KV), whether the listing is a single motor or set, and that you are getting genuine T-Motor stock — this premium line is worth buying from reputable channels for guaranteed bearing quality, balance and coating integrity.

FAQ

Common questions.

What kind of drone is the MN3110 780KV for?

It is an endurance-oriented motor for camera, mapping and inspection multirotors. The 780KV winding is tuned to swing larger low-pitch props efficiently on 3-6S, prioritising thrust-per-watt and flight time over the raw speed a racing motor delivers.

What propeller and thrust can I expect?

T-Motor pairs it with a 15x5-inch propeller, producing strong, efficient thrust around 1.2kg per motor near full throttle. Actual thrust varies with prop and cell count, so consult T-Motor's thrust data for your exact combination.

How many LiPo cells does it support?

The MN3110 780KV runs on 3-6S LiPo. Lower cell counts with larger props maximise endurance, while 6S raises the available thrust ceiling at the cost of higher current draw and slightly more heat.

What ESC should I pair with it?

The motor is rated 26A maximum continuous, so a 30-40A ESC gives safe headroom for transient peaks and keeps temperatures low on long flights. Use a quality ESC with good thermal design for endurance missions.

How heavy is the motor?

Each MN3110 weighs about 80g without cables, or roughly 100g including its leads. That light weight relative to its efficient thrust is part of why it is favoured for long-endurance camera and survey platforms.

Is the MN3110 available in other KV ratings?

Yes. T-Motor offers the MN3110 in 470, 700 and 780KV. The 780KV is the higher-speed option in the family; lower-KV versions suit even larger props and lower-RPM, higher-efficiency endurance setups.

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