FingerTech S2838 Brushless Inrunner 2970KV

Price: 30.63 CAD
24.09 USD 19.82 EUR
In Stock: 82

• This Brushless Inrunner is what we use in the Beater Bar Electronics. Its size and power make it ideal for beetleweight robot weapons (and aggressively ambitious for antweight weapons!)

• With an inrunner, you don't have to worry about wires getting caught by a spinning outer can.




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• This Brushless Inrunner is what we use in the Beater Bar Electronics. Its size and power make it ideal for beetleweight robot weapons (and aggressively ambitious for antweight weapons!)

• With an inrunner, you don't have to worry about wires getting caught by a spinning outer can.

Specifications:
RPM/V: 2970kv
Max Load: 22A
Max Volts: 14.8v 2s~4s
Max Watts: 300w
Resistance: 0.0500Ω

Weight: 98.71g
Motor Diameter: 28mm (1.10in)
Motor Length: 38mm (1.49in). 50mm (2.16in) to end of heatshrink.
Wire Length: 56mm (2.2in) (measured from end of heatshrink to end of bullet connector)
Mounting Holes: two M2.5 spaced 16mm (0.63in), two M3.0 spaced 19mm (0.75in)
-Do not use screws that protrude more than 4.7mm (0.18in) into the mounting face.
Shaft Diameter: 3.17mm (0.125in)
Shaft Length: 12.7mm (0.5in)
Can Size: 380
Plug Type: 3mm Bullet-connectors (inlcudes mating connectors for soldering on ESC)
Wiring: Connect the three ESC wires any way you like. If the motor is spinning backwards, swap any two wires.

 
1 Product Reviews - Average rating 5 / 5 (Show All)

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Warning when face mounting this motor.

- 07th December 2020

Please note that this and any motor like it has its front face screwed into the motor can.

If you face mount this motor, ensure the rotation is correct. If you get it wrong you can unscrew this face mount over time, causing the motor cant and contents to wind out and in some cases break.

I recommended using the clamp setup as per the kit!!
That thing is awesome and you wont have an issue.

If you must face mount:
when looking at the face, face-on, the safe rotation is clockwise.
If you are putting counter-clockwise rotational force, it will unscrew eventually.


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