1. Home
  2. Login
  3. Recent Orders
  4. View Cart
  5. Checkout

Graupner HBS 770BB Servo

Part No: G7986

Price: 60.00
Euros: 65.40 / US Dollars: US$73.20

Suitable for power models and gliders, helicopters, boat models, and RC cars

High-voltage, operating voltage up to 8.4V!
Direct operation with 2-cell LiPo battery packs
Operating voltage range 4.8 ... 8.4 V
2 x ball bearings
Metal drive mechanism


High-Voltage Brushless Servo (HBS) HBS (high-voltage brushless servo) combines the performance of brushless technology with all the advantages of the high-voltage servo. In addition to the unparalleled acceleration, greater efficiency, and no wear of carbon brushes, these servos can be supplied with an operating voltage of 8.4V. Direct connection of 2-cell LiPo battery packs is now possiblewith no problem; in addition, these servos also provide top performance at an operating voltage of just 6V. Precision manufacturing and assembly and top component quality provide the servo drive system with uncompromising power and speed. A new dimension in the combination of power, speed, acceleration, precision, and resolution.


Holding torque 6.0V, approx.: 46 N/cm
Transit speed at 6.0 V, approx. : 0,04 Sek/40°
All-up weight, approx.: 59 g
Angular travel incl. trim, approx. : 2 x 45 °
Transit speed at 7.4V, approx. : 0,03 Sek/40°
No-load current drain, approx. : 35 mA
Torque at 6.0V, approx.: 46 N/cm
Holding torque 7.4V, approx.: 55 N/cm
Charging rate at 6.0V approx.: 2270 mA
Dimensions (LxWxH): 40 x 19,5 x 40 mm
Torque at 7.4V, approx. : 55 N/cm
Bearings: Lager bb2x
Replacement gearbox: 7986.2
Charging rate of 7.4V approx.: 2760 mA
Gear unit: Getriebe mg
Operating voltage : 4,8 ... 8,4 V

Recently Viewed