T-Motor MN605-S KV170 IP45 UAV Motor Set (2PCS) for Multirotor, VTOL & Fixed-Wing Propulsion

Overview

T-Motor MN605-S KV170 is a UAV motor designed for multirotor, VTOL, and fixed-wing propulsion, supplied as a 2PCS/SET. The MN605-S uses an advanced cooling structure that improves heat dissipation by 15% (vs ordinary motors) and incorporates dust-resistant, waterproof, and anti-corrosion protection with a Protection Grade of IP45.

Key Features

• Max thrust: 8.6 kg (8.6+ thrust)
• Protection grade: IP45
• MTBF: about 1000 hours
• Cooling design: centrifugal fan bell-cap design actively cools the motor; divergent and upward fin design enlarges heat dissipation area; heat dissipation performs 15% better than ordinary motors
• High-temperature & overload resistance: manual winding with special varnished wires of high temperature resistance; high-temperature resistant magnets for heat and overload resistance
• Corrosion and debris protection design: semi-closed structure; grid-shaped bell cap supports ventilation while helping protect from dust and debris; grid-shaped inlet holes on the base help keep foreign objects away even when mounted upside down
• Mechanical reliability: T-shape shaft secured with a circlip and a screw to help prevent rotor looseness under high RPM and power (double security)
• Shaft & bearings: 6 mm steel shaft and big bearings (impact resistance, stability, and lifespan)
• Performance optimization: anti-high temperature curved magnets with precise tolerance control; motor magnetic circuit improvement by 5%+
• Installation method callouts: M3*10mm Mounting Screw*2; Ø20*2.4mm Cover*1

Specifications

Applications

• Aerial photography
• Cargo drones
• Tethered platforms
• Mapping and inspection
• Multirotors, VTOL, and fixed-wing UAVs

What’s Included

• 2x T-Motor MN605-S KV170 motor (2PCS/SET)
• Hardware pack

Matching Guide

• T-Motor P22*6.6 Prop
• Alpha 60A 12S ESC

For order support, compatibility checks, or integration help, contact support@rcdrone.top or visit https://rcdrone.top/.

Details

The T-Motor MN605-S KV170 motor features a clean, compact housing and is labeled with IP45 and 8.6 kg thrust icons for quick reference.

T-Motor cooling design uses a centrifugal fan bell cap and finned motor base to improve heat dissipation during operation.

T-Motor airflow and temperature contour analysis helps visualize heat distribution through the motor housing and core.

The T-Motor MN605S uses an IP45 protection grade with waterproof, dust-resistant, and anti-corrosion features for tougher flying conditions.

The MN605S uses a shaft locking setup with a screw, washer, and circlip to help keep the rotor securely fastened during operation.

A 6mm steel shaft and large bearings on the MN605S motor are designed for stability and impact resistance over long use.

The curved magnet design optimizes the motor’s magnetic circuit compared with ordinary magnets, with the graphic noting a 5%+ performance improvement.

The propeller mounts to the motor hub using two M3×10mm screws and a 20×2.4mm cover for a clean, secure fit.

T-Motor MN605-S KV170 brushless motor pairs with an ALPHA ESC and pre-wired leads for straightforward drone power system installation.