T-Motor MN3515 KV400 UAV Motor for Multirotor/VTOL/Fixed Wing, EZO Bearing, 25*25mm Mount + M6 Adapter

Description

Overview

T-Motor Navigator MN3515 KV400 is a brushless UAV motor designed for multirotor, VTOL, and fixed-wing UAV applications. It uses a navigator design concept for stable, smooth, and durable operation, with a self-cooling design intended to improve efficiency and power.

Key Features

• Qualified EZO bearing (original imported) to improve motor service life and steady low-velocity running
• Oversized bearings (twice the size of standard motors) for smooth low-speed operation and stability under load
• Flexible mounting holes design; standard 25*25mm mounting holes for compatibility with many frames
• Super balance; high strength construction
• Motor maintenance: regularly lubricate bearings to reduce friction and wear
• Prop adapter: M6 prop adapter included; prop adapter surface is knurled

Specifications

Model	MN3515
KV	400KV
Max. thrust	3.4kg
MTBF	About 1000 hours
Bearing	EZO bearing
Mounting holes	Standard 25*25mm mounting holes; flexible mounting holes
Prop adapter	M6 (adapter: 6*8, CA004)
Hardware note	2pcs screw M3*12 (2pcs) are for installing T-Motor CF prop with the plat cover; not for mounting the motor to the frame

Applications

Multi-rotors, VTOL, and fixed-wing UAVs.

Whats Included

• 1x T-MOTOR MN3515 Motor KV400
• 1x Hardware pack

Matching Guide

T-MOTOR P16*5.4 Prop / Air 40A 2-6S ESC

For ordering support and compatibility questions, contact [email protected] or visit https://rcdrone.top/.

Details

The MN Series Navigator motors are designed for multirotor UAV power systems where dependable operation matters.

A multirotor aerial platform with a mounted camera gimbal supports stable filming and inspection flights.

The T-Motor MN3XXX series motor includes a prop adapter kit and hardware and uses an EZO bearing for steady low-speed operation.

T-Motors flexible mounting hole layout, including a standard 2525mm pattern, helps fit a range of frame mounts.

The T-Motor M6 prop adapter set includes a knurled adapter, cover, and M3x12 screws for mounting compatible CF props.

The 68 (CA004) M6 prop adapter pairs with matching T-Motor carbon fiber props for a secure motor mount setup.