Cobra C-3515/14 Brushless Motor, Kv=950

Description

Cobra Brushless Motors offer performance and value for Sport Flyers and Competition pilots alike. They are built from high quality components, and are designed to give years of top-level performance. All Cobra Motors are shipped in a custom designed package that features protective foam on all six sides of the box, with 3 separate compartments to protect the motor, accessory pack and cross mount.

The Cobra 3515 series motors have a 5mm shaft for extra strength, as well as oversize ball bearings to support the shaft and provide a long life. The internal bearing measures 11mm x 5mm x 5mm and the outer bearing measures a massive 16mm x 5mm x 5mm! The stators are made with 0.20mm laminations for maximum efficiency and minimum Eddy Current losses. Also included on the motor are ultra-flexible motor leads with high-temp silicone rubber insulation and 3.5mm bullet connectors already installed.

Maximum performance is achieved using an APC 9×4.5E Prop with a 18.4v 5s LiPo battery. This combo will give 75oz of thrust while drawing only 29A.

Included with every Cobra 3515 Series Motor are the following items:

• Heavy Duty 3mm Thick Cross Style Motor Mount
• Four M3x6mm Motor Mount Screws
• Bolt-On style threaded prop adapter
• 3 Prop Adapter retaining screws
• Retaining Collar with Set Screw
• Three female 3.5mm bullet connectors
• Three pieces of heat-shrink tubing

SPECIFICATIONS

• Maximum Continuous Current – 44 Amps
• Max Continuous Power – (6-cell Li-Po) 970 Watts
• Motor Weight – 178 grams (6.28 oz.)
• Outside Diameter – 43.0 mm (1.693 in.)
• Shaft Diameter – 5.00 mm (0.197 in.)
• Motor Body Length – 41.0 mm (1.614 in.)
• Overall Shaft Length – 63.0 mm (2.480 in.)