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GRAUPNER DES 427 BB DIGITAL SERVO

€29.99*

In stock. Usually ships within 1 business day.

Product number: 7910
EAN-Code: 4013389421539
Description "GRAUPNER DES 427 BB DIGITAL SERVO"
Especially suitable for motor and glider models.

Graupner servos represent a product line which supplies the right servo with the most varied specifications for almost every field of application. Different sizes, gear designs, actuating forces and actuating times designed for the beginner to the competition pilot.

  • C Series: proven analog servos from JR, proven a thousand times over
  • DS series: digital servos from JR, extremely precise neutral position and smooth control characteristics through 13 bit ACD system with 5,900 steps
  • DES series: low-cost digital servos, for universal applications in model making with high-quality Atmel microcontroller
  • HVS series; High-Voltage servos for direct connection to 2-cell Lipo batteries
  • HBS series: High-Voltage - Brushless servos for direct connection to 2-cell lipo batteries, with an incomparable acceleration performance
  • HVC / HCM series: High-Voltage - Corless Servos for direct connection to 2-cell Lipo batteries, highest production quality, partly with metal housing (HCM)


Graupner servos represent a product line which provides the right servo for almost every application with a wide range of specifications. Different sizes, gear designs, actuating forces and actuating times designed for the beginner to the competition pilot.

- C Series: proven analogue servos from JR, proven a thousand times over
- DS series: digital servos from JR, extremely precise neutral position and smooth control characteristics due to 13 bit ACD system with 5,900 steps
- DES series: low-cost digital servos, for universal applications in model making with high-quality Atmel microcontroller
- HVS series; High-Voltage servos for direct connection to 2-cell Lipo batteries
- HBS series: High-Voltage - Brushless servos for direct connection to 2-cell lipo batteries, with incomparable acceleration behaviour
- HVC / HCM series: High-Voltage - Corless Servos for direct connection to 2-cell Lipo batteries, highest production quality, some with metal housing (HCM)


Technical data
Betriebspannung (V): 4,8 - 6,0
Breite (mm): 9
Gearbox Type: Carbonit
Height (mm): 30
Kugellager (BB): ••
Length (mm): 23
Servo-Art: Digital
Stellkraft kg/cm (4,8V): 1,6
Stellkraft kg/cm (6,6V): -
Stellkraft kg/cm (6V): 2
Stellkraft kg/cm (7,4V): -
Stellkraft kg/cm (8,4V): -
Stellzeit sec./60° (4,8V): 0,18
Stellzeit sec./60° (6,6V): -
Stellzeit sec./60° (6V): 0,15
Stellzeit sec./60° (7,4V): -
Stellzeit sec./60° (8,4V): -
Verzahnung: 15Z
Weight (g): 7,45
Graupner, based in Kirchheim, Germany, was founded by the family Graupner and, up until March 2013, operated under the third Graupner generation from Stefan Graupner. In March 2013, the company was purchased by the manufacturer of Graupner HoTT RC Transmitter Systems. Graupner covers a large RC assortment including RC Cars and Trucks (GM), Helicopters, Airplanes, RC Electronics (HoTT 2,4GHZ), Chargers, RC Glow-Powered Motors (OS) as well as a large variety of Electric-Powered Brushless Motors. Graupner supplies around 2000 retailers throughout the world.

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