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Spektrum RC Firma Sensorless Brushless Motor (3300Kv)

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Spektrum RC Firma Sensorless Brushless Motor (3300Kv)
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Spektrum Firma Sensorless 3300kv Brushless Motor. 

Specifications:
Operation Voltage: 2S-3S/12.6V
RPM/Volt: 3300kv
Current@12V: 4.5+/- 1.0A
Maximum Continuous Current: 33A
Output: 430W (2S)/780W (3S)
Efficiency: 82%
Motor Diameter: 36mm
Motor Length: 52mm
Weight: 200g
Shaft Extension Length: 15mm +/-.5mm
Shaft Diameter: 3.175mm
Rotor Type: 4 Pole
Plug: 4mm Male Bullet
Extension Wire Length: 120mm +/-10mm 

This product was added to our catalog on October 20, 2020

carter coriell
Verified Owner
Saturday, Mar 15 2025 (1 week ago)
Spektrum RC Firma Sensorless Brushless Motor (3300Kv)
Do not buy I have had 5 of these and they all have failed the same way with the motor shaft snapping.
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