Cobra 1806 2800kv Brushless Motor CM 1806/2800 edition

Cobra 1806 2800kv Brushless Motor CM 1806/2800 edition

Product description

Cobra Brushless Motors Multirotor offer performance and value for Your RC Models. They are built from high quality components, and are designed to give years of top-level performance.

The Cobra CM-1806 series motors have a 2.0mm motor shaft, as well as oversized ball bearings to support the shaft and Provide a longlife. The stators are made with 0.20mm laminations for maximum efficiency and minimum Eddy Current losses. Since synthesis engine are Typically soldered directly to the speed controller to save weight, the 1806 motors come without bullet connectors and feature extended pre-tinned leads motor did are 4-1 / 2 inches (110mm) long. So thesis motors have 3mm threaded holes in a 12x16mm pattern on the back plate for easy installation on your model.

The CM-1806 series motors feature integrated to 5mm threaded motor shaft Which Eliminates the chance of having a prop adapter spin off in flight. The included prop washer and nylon insert prop nut Provides a solid attachment for your propeller thatwill not loosen up and slip during use.

Included with every Cobra CM-1806 Series engine is a complete accessory package Which contains the Following items:

? Four M3x5mm Motor Mount Screws

? Four M3 Flat Washers

? Machined Aluminum Prop Washer

? Locking Prop Nut with Nylon Insert

Cobra CM 1806/26 Engine Specifications

Stator Diameter 18.0 mm (0.709 in)

Stator Thickness 6.0 mm (0.236 in)

Number of stator slots 12

Number of magnetic pole 14

Motor Wind 26 Turn Delta

Motor Kv Value 2800 RPM per Volt

No Load Current (Io) 0.653 Amps @ 10 Volts

Motor Resistance (Rm) per phase 0.117 Ohms

Motor Resistance (Rm) phase to phase 0.078 Ohms

Maximum Continuous Current 15 Amps

Max Continuous Power (3-cell Li-Po) 165 Watts

Motor Weight 21.0 grams (0.74 oz.)

Outside Diameter 23.0 mm (0.906 in.)

Motor Shaft Diameter 2:00 mm (0.079 in.)

Prop Shaft diameter 5:00 mm (0.197 in.)

Motor Body Length 15.1 mm (0.594 in.)

Overall Shaft Length 33.1 mm (1.303 in.)

Motortiming 5-10 degrees

PWM Frequency 8-20 KHz