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

TWM SV4140 - High Torque Servo SV4140 (6.5kg Torque)

Price:

NZD$32.52

Brand:

TWM

Model:

TWM-SV4140

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Compact Torque Performance from the TWM TWM-SV4140

The TWM TWM-SV4140 is designed to give reliable high torque and steady control for model builders and racers. Rated at 6.5kg.cm at 6.0V, this analog servo balances compact sizing with the muscle needed for demanding control surfaces.

Speed and Torque Details

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)

Where This Servo Fits

Ideal for model cars and scale builds needing extra steering force, the SV4140 suits setups with heavier linkages or larger tyres. Its response time supports accurate inputs for both competition and weekend trail runs.

Will this servo handle heavy steering loads?

For many mid to large scale models, the 6.5kg.cm torque at 6.0V provides adequate steering force. Check your model's mechanical advantage to confirm it meets your load requirements.

Is the TWM-SV4140 waterproof?

The official description does not list a waterproof rating. If you plan to run in wet conditions, consider additional sealing or a sealed alternative designed for moisture protection.

What is the cable length and weight?

The servo weight is 43g and that figure accounts for the supplied 360mm cable, which is useful for most radio setups without extra extensions.

Are mounting brackets included?

Mounting hardware is generally not provided, so you will need to match the servo mounting holes to your chassis or use a compatible servo mount.

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