Parts/Electric power/Brushless motors/Spektrum RC Firma Sensorless Brushless Motor (3300Kv)
Spektrum RC Firma Sensorless Brushless Motor (3300Kv)
Spektrum RC

Spektrum RC Firma Sensorless Brushless Motor (3300Kv)

Part # SPMXSM13001.0(1)
Where to buy
$52.99
AMain Hobbies
Seen Oct 12, 2026
$52.99Buy
Prices are as last seen at the store; stock is not tracked.

About this part

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 

CA Residents Prop 65 Warning WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov Details...

Reviews1.0 · 1 review

carter coriellVerified owneron 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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