HobbyStar 550 Sensorless Brushless Motor, 3500KV 4-Pole 1/10 5.0mm

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HobbyStar 550 Sensorless Brushless Motor, 3500KV 4-Pole 1/10 5.0mm Short Course
Description

The HobbyStar 550 4-pole brushless, sensorless motor is based on the same design as our powerhouse 540 sensorless motor, but combines a longer 550 sized and a 5mm shaft for a bulletproof design. The perfect motor when a high-torque, high-performance powerplant is required such as 4x4 short-course trucks.  A beautifully machined T6 billet-aluminum housing contains a 4-pole, 12-slot high-torque rotor spinning on High-RPM ABEC5 oversized bearings for a powerful, reliable motor choice for your 1/10 scale vehicle.  Comes with motor leads with 4.0mm bullet connectors already installed. Available in a wide variety of KV ratings.

NOTE: Picture is generic, you will receive KV listed in auction title.  PLEASE PAY ATTENTION TO VOLTAGE LIMITATIONS OF INDIVIDUAL KV'S IN SPEC TABLE. CERTAIN KV'S ARE NOT RATED FO RUSE ABOVE 2S.

Features:

4-pole 12-slot high-torque design

CNC machined 6061 T6 billet aluminum can

High-purity copper windings maximize efficiency

High-RPM ABEC5 oversized bearings

Precision balanced rotor for smooth operation and maximum RPM

Super-thin (0.2mm) stator laminations 

Removable/replaceable rotor

Precision Engineered for maximum energy conversion

 

Product KV (RPM/Volt) Max Voltage Max Amps Rotor Poles IO Resistance Watts Max RPM Length (mm) Diameter (mm) Weight (g) Shaft Diameter (mm) Shaft Length (mm) Connectors 550/2Y 3500 3S 85A 4 2.5A 0.0089 1200W 50,000 55 36 195 5 17 4.0mm gold 550/3.5T 3800 2S 92A 4 2.8A 0.0083 1200W 50,000 55 36 195 5 17 4.0mm gold 550/3T 4300 2S 100A 4 3.7A 0.0058 1200W 50,000 55 36 195 5 17 4.0mm gold

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