TWM TWM-SV4140 High Torque Analog Servo 6.5kg.cm  [TWM-SV4140]

TWM SV4140 - High Torque Servo SV4140 (6.5kg Torque)
Price:
CAD$8.99
Brand:
TWM
Model:
TWM-SV4140
Condition:
Brand New
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Strong, Precise Control with the TWM TWM-SV4140

The TWM TWM-SV4140 High Torque Analog Servo is built to supply dependable power and fine control for a wide range of RC models. With rated torque of 6.5kg.cm at 6.0V, it delivers the force needed for tougher steering and load-bearing tasks while maintaining consistent responsiveness thanks to a sturdy build.

Power and Speed Data

  • Speed: 0.20 sec/60° at 4.8V, 0.16 sec/60° at 6.0V
  • Torque: 5.2 kg.cm / 72 oz-in at 4.8V, 6.5 kg.cm / 90 oz-in at 6.0V
  • Dimensions: 40 x 20 x 38 mm (1.57 x 0.78 x 1.5 in)
  • Weight: 43g (including 360mm cable)

Best Applications

This servo works well in many RC roles, from close-control on-road cars to heavier off-road rigs. Its higher torque helps when steering larger scale models or when systems include heavier linkages. The quick actuation improves precision in tight manoeuvres and dynamic driving situations.

Is the TWM TWM-SV4140 suitable for steering a larger truck?

Yes, the torque rating of 6.5kg.cm at 6.0V is often enough for steering on larger models, but check your servo horn and mounting arrangement for fit and leverage.

What voltage gives the best performance?

Operating at 6.0V yields the higher 6.5kg.cm torque and faster 0.16 sec/60 degree speed, while 4.8V reduces torque to 5.2kg.cm and slows speed to 0.20 sec/60 degree.

Does the servo include mounting hardware or cable length info?

The unit itself comes with a 360mm cable as noted in the specs; mounting accessories are typically not included, so plan for your own brackets or screws to match your chassis.

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