FingerTech Gold Spark 16mm Gearmotor 86:1

Fingertech RoboticsSKU: RB-Ftr-252
Manufacturer #: ft-Gspark16-086

Price  :
Sale price $14.50

Price includes Tariffs (in USA).  Shipping calculated at checkout.

On Demand See due date

This is an On Demand item and is not normally stocked. We will order it for you along with our next purchase from the supplier.

* Delays depend on the order frequency from each supplier and the approximate arrival date is indicated in the due date. Returns are not accepted on On Demand and Clearance Items except when they are found defective, in which case the product may be repaired or replaced at RobotShop's discretion.

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Description

  • FingerTech Gold Spark 16mm Gearmotor 86:1
  • Ideal for hobbyists & competitive robots
  • Features all-metal spur gear reduction
  • Supports direct wheel mounting and accessories
  • Compatible with radio control via tinyESCs
  • Includes a long, triple-supported 3mm shaft

The FingerTech Gold Spark 16mm Gearmotor 86:1 is an ideal choice for hobbyists and competitive robotics applications, including mini-sumo and line-following robots. This gearmotor features an all-metal spur gear reduction gearhead coupled with a Mabuchi FK-050 motor, providing a robust and efficient performance. The gearmotor is lightweight, weighing only 28 grams, yet it delivers substantial power, making it suitable for various robotic movements.

The design includes an extra-long 3mm shaft that is triple-supported internally, allowing for direct wheel mounting. This feature simplifies the process of getting a robot operational. The gearmotor is compatible with a range of accessories, such as Foam Wheels and Twist Hubs, which can be used to enhance its functionality. Additionally, it can be easily integrated with radio control systems by soldering on tinyESCs.

For secure installation, the gearmotor can be mounted using 2-56 screws and custom motor mounts. It also supports the use of 3mm bearing blocks for added stability in heavier robots or weapon systems, and flat motor mounts for face-mounting in panels.

Note: Operating the motor above 10V may decrease its lifespan.

  • 1x FingerTech Gold Spark 16mm Gearmotor 86:1
  • Gearbox Length: 11.6 mm (0.455")
  • Motor Length: 28.7 mm (1.13")
  • Total Gearmotor Length: 40.3 mm (1.59")
  • Gearbox Diameter: 15.5 mm (0.61")
  • Shaft Diameter: 3 mm (0.12")
  • Shaft Length: 38 mm (1.5")
  • Operating voltage: 3V - 18.5V (voltage above 10V reduces motor lifespan)
  • Nominal voltage: 6V DC
  • No-load speed: 11,530 RPM
  • No-load current: 0.09 A
  • Stall current: 1.3 A
  • Stall torque: 0.0461 kg-cm (0.64 oz-in)
  • Torque constant (Kt): 0.0352 kg-cm/A (0.49 oz-in/A)
  • Speed constant (Kv): 1573 RPM/V
  • Peak efficiency: 52%
  • Speed at peak efficiency: 9100 RPM
  • Current at peak efficiency: 0.34 A
  • Weight: 28 grams (0.99 oz)
  • Some gearbox ratios are interchangeable due to the use of the same pinion gears on the motor

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