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Fingertech

FingerTech S2838 Brushless Inrunner 2970KV

FingerTech S2838 Brushless Inrunner 2970KV

Regular price $29.65
Regular price Sale price $29.65
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This FingerTech S2838 Brushless Inrunner 2970KV is used in the Beater Bar Electronics, making it perfect for beetleweight robot weapons. It also has the potential to be aggressively ambitious for antweight weapons. Its inrunner design ensures that wires won't get caught by a spinning outer can.

 

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Specs

RPM/V: 2970kv
Max Load: 22A
Max Volts: 14.8v 2s~4s
Max Watts: 300w
Resistance: 0.0500Ω
Stall Torque: Notes about Brushless Motor Torque

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: 3.5mm Bullet-connectors (includes 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.

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Safety

Documents | CAD Models

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