Servos und Stellmotoren

Servos and servomotors in model making play a decisive role in precise and reliable control. Our Graupner servo range offers a diverse selection for a wide variety of applications, from beginners to competition pilots.

The basis of every servo is the direct connection to the receiver or controller, whereby the servomotor is supplied with power via the receiver. The electronics can be analog or digital. While analog servos have proven themselves a thousand times over in the C series from JR, digital servos such as the DS series from JR offer an extremely precise neutral position and smooth control characteristics thanks to an advanced 13-bit ACD system with an impressive 5,900 steps.

The ES series, on the other hand, stands for inexpensive digital servos that can be used universally in model making and are equipped with a high-quality Atmel microcontroller. The HVS series is characterized by high-voltage servos that can be connected directly to 2-cell Lipo batteries. This series offers reliable performance for a wide range of applications. For an even more powerful option, the HBS series - high-voltage brushless servos - are available. These not only impress with their direct connection to 2-cell Lipo batteries, but also with their incomparable acceleration behavior.

The HVC/HCM series includes high-voltage coreless servos, which can also be connected directly to 2-cell Lipo batteries. The highest production quality is impressive here, some even with a sturdy metal housing (HCM).

The product range also includes special servos, including those with an extended operating range of 180 degrees. Of particular interest are the sail winch servos, which are equipped with a winch drum and are therefore ideal as sail winches for RC model sailing ships.

In summary, the Graupner servo range offers the right product for every requirement. Different sizes, gearbox designs, actuating forces and actuating times are designed so that both beginners and experienced competition pilots can find the optimum control system for their RC models. In addition, the range also includes Robbe servos and Krick servos to expand the variety of choice. The focus is always on quality, precision and reliability in order to meet the requirements of the RC community.