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Cobra 5330 Brushless Motor
COB5330
£99.50 inc. tax
Cobra 5330 Brushless Motor Summary

Cobra 5330 Brushless Motor

Inside Cobra Motors you will find many features that can only be seen in more expensive premium grade products. The stators are made with laminations that are only 0.2mm thick for maximum efficiency and minimum Eddy Current loses. The motor front housings feature built-in magnet spacers that lock the magnets in place, in perfect alignment with one another, and reinforce the glue joints for maximum bonding strength. On the larger size motors, there is also a lip on the back edge of the rotor can that captures the magnets and prevents them from shifting under the highest power loads. The bearings used in Cobra motors are much larger than most other brands of motors for increased life and durability, and resistance to damage from the occasional 'Rough Landing'.

To serve the needs for larger size models, Cobra has introduced the new 53mm Motor Series. The Cobra 5330 motors have an 8.0mm shaft for extra strength, as well as oversize ball bearings to support the shaft and provide a long life. There are two internal bearing which measure 16mm OD x 8mm ID x 5mm thick and the outer bearing measures a massive 22mm x 8mm x 7mm! The stators are made with 0.20mm laminations for maximum efficiency and minimum Eddy Current losses. Also included on the motor are ultra-flexible 12 AWG motor leads with high-temp silicone rubber insulation with the ends stripped and pre-tinned, ready to solder on the connector of your choosing.

Included with every Cobra 5330 Series Motor is a complete accessory package which contains the following items:

● Heavy Duty 4mm Thick Cross Style Motor Mount
● Four M4 x 10mm Motor Mount Screws
● Bolt-On style threaded prop adapter with 10mm shaft and M10 x 1.5mm thread
● Four M3 x 14mm Prop Adapter mounting screws



Cobra 5330/22 Motor Specifications
Stator Diameter 53.0 mm (2.087 in)
Stator Thickness 30.0 mm (1.181 in)
Number of Stator Slots 12
Number of Magnet Poles 14
Motor Wind 22 Turn Delta
Motor Kv Value 205 RPM per Volt
No Load Current (Io) 1.55 Amps @ 20 Volts
Motor Resistance (Rm) per Phase 0.051 Ohms
Motor Resistance (Rm) Phase to Phase 0.034 Ohms
Maximum Continuous Current 55 Amps
Max Continuous Power (8-cell Li-Po) 1630 Watts
Max Continuous Power (10-cell Li-Po) 2035 Watts
Max Continuous Power (12-cell Li-Po) 2440 Watts
Motor Weight 649 grams (22.89 oz.)
Outside Diameter 63.0 mm (2.480 in.)
Shaft Diameter 8.00 mm (0.315 in.)
Motor Body Length 60.5 mm (1.99 in.)
Overall Shaft Length 94.3 mm (3.32 in.)
Motor Timing 5-10 degrees
PWM Frequency 8 KHz

Units in Stock:
5
Product Condition:
New
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