Overview

Take to the Skies with Spektrum Avian Brushless Motors for Fixed-wing Models

The combination of superior performance, high reliability and user-friendly features makes the Spektrum Avian Brushless Motors an excellent choice for your next aircraft project. Plus, the wide selection means there's Avian Brushless motor that's ideal for whatever the application, including brushed-to-brushless upgrades as well as combustion-to-electric conversions. Equip your airplane with an Avian motor to compliment your Smart Technology equipped models!

Key Benefits

Rapid Acceleration and Extreme Torque: Expertly engineered to deliver fast, smooth and precise acceleration and power.
Reliable and Virtually Maintenance-free: Equipped with double-shielded sealed bearings, precision balanced motor bell and gold-plated bullet connectors.
Excellent Cooling: Engineered to help airflow move through the motor for efficient cooling during and after flight.

Features

Lightweight design
Powerful and durable Rare-Earth Neodymium magnets
14-pole stator for smooth and precise propulsion
Includes all required hardware: preinstalled gold plated bullet connectors, aluminum motor mount, prop adapter and female ESC connectors
Perfect match for the Spektrum Smart Avian 45 amp ESC
Perfect electric conversion upgrade for .28 size glow combustion power systems

Important Specs

Recommended Voltage Range – 11.1-18.5V / 3-5S LiPo
Recommended Propeller Range – 10x5 to 13x8 Electric Propeller
Recommended Model Flying weight – 3D 1769g (3.9 lbs) - Sport 3583g (7.9 lbs)
Max Wattage – 740w

Specifications

Application: Sport airplanes up to 7.9lbs (3583g) and 3D airplanes up to 3.9lbs (1769g)
Connector Type: 3.5mm Bullet
Maximum Burst Current: 740W
Maximum Continuous Current: 592W
Motor Size: 4240
Motor Type: Brushless
Number of Poles: 14
Outer Diameter: 1.67" (42 mm)
Product Length: 1.59" (40 mm)
Product Weight: 4.4oz (125g)
Recommended Prop Range: 10x5 to 13x8 Electric Prop
Recommended Speed Control: Spektrum Smart Avian 45 amp ESC
RPM/Volt (Kv): 800Kv
Shaft Diameter: 0.19" (5 mm)
Voltage: 11.1-18.5v (3-5S LiPo)

Manuals

Spektrum™ Avian™ Outrunner Brushless Motor Instruction Manual - Multilingual