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- C 4621
Graupner C 4621 - High Torque Servo
Specifications
Source: Most data comes from the manufacturer but some data is sourced from our loyal community.
Last Updated: |
2025-08-07 |
Modulation: |
Analog |
Torque: |
4.8V: 114.00 oz-in (8.21 kg-cm)
|
Speed: |
4.8V: 0.14 sec/60°
|
Weight: |
1.83 oz (51.9 g) |
Dimensions: |
Length:1.57 in (39.9 mm)
Width:0.75 in (19.1 mm)
Height:1.54 in (39.1 mm)
|
Motor Type: |
(add) |
Gear Type: |
Metal |
Rotation/Support: |
Dual Bearings |
Rotational Range: |
(add) |
Pulse Cycle: |
(add) |
Pulse Width: |
(add) |
Connector Type: |
(add) |
Brand: |
 |
Product Number: |
(add) |
Discontinued? |
Yes |
Typical Price: |
107.99 USD |
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Notes
- The discontinued Graupner C 4621 is a robust, high-torque analog servo in a standard-size package, designed to deliver significant strength and reliability. As a part of the esteemed Graupner C-series, it is engineered for demanding applications that require a substantial amount of power. It is an excellent choice for the flight controls on larger sport aircraft in the .90 to 1.20 size class, and a very powerful steering servo for 1/8 scale off-road trucks and buggies. The C 4621 is built with a heavy-duty gear train and a potent motor to handle these high-stress roles with the precision and dependability that Graupner is famous for.
- The character of the C 4621 is its dependable, high-quality strength. It provides the muscle needed to move large control surfaces or turn heavy wheels with authority, giving the user a solid, confident, and secure control feel. It is a servo chosen by experienced hobbyists who need a strong and reliable actuator for their larger models, and who trust the Graupner brand to deliver on its promise of quality engineering.
- In the world of robotics, the Graupner C 4621 is a very capable and reliable actuator for a wide range of tasks. Its high torque makes it ideal for building a strong robotic arm capable of lifting significant weight, a powerful gripper mechanism, or for the main load-bearing joints of a medium-to-large walking robot. For any project where a substantial amount of force is needed from a quality, standard-sized actuator, the C 4621 provides the necessary power.
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