Servo HCM 860 BB, MG , 20 mm

S4072
€178.99 *

Prices per unit incl. VAT plus shipping costs

Shipping 1-3 workdays

The HCM 860 BB MG features an optimised 7.4 V coreless motor and boasts the highest torque in its... more
The HCM 860 BB MG features an optimised 7.4 V coreless motor and boasts the highest torque in its class, at 32 kg/cm. The technology with low bandwidth and programmable digital switching by Graupner/JG provide an assurance of reliable high-quality power. The heatsink housing reduces operating temperatures and thus extends service lives.

Age recommended by manufacturer: 14 years and up

  • Coreless motor
  • Aluminium body
  • Direct operation with 2-cell LiPo batteries
  • Digital servo with dynamic torque, outstanding speed, excellent response characteristics and holding torque
  • Programmable
  • 2048 high resolution
  • Bandwidth 20Hz~400Hz
  • 12-bit processing in the circuit
  • Operating voltage range 4.8 ... 8.4 V
  • Ball bearings
  • Metal gearbox

High-voltage coreless servo (HCM)
  • High-voltage, 2-cell LiPo batteries provide a direct power supply. This is the new product range from the digital servo segment, HCM (high-voltage coreless servo).
  • With a maximum permissible operating voltage of 8.4V, the new battery technology can be used without reservation. Naturally, these servos can also be operated with a conventional 6.0 V supply. The very best production quality tops off this line of our servos.

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Technical information
Dimensions [LxWxH in mm]: 40 x 20 x 40,4
Operating voltage neutral [V] : 4,8 ... 8,4
Width [mm]: 20
Brushless: No
Coreless: Ja
Gear unit: Metal
Weight [g]: 72
High-Voltage: Yes
Height [mm]: 40,4
Bearings: 2 Ball-Bearing
Overall length [mm]: 40
Servo series: HCM Servo
Torque at 4.8 V, approx. [Ncm]: 200
Torque at 6.0 V, approx. [Ncm]: 260
Torque at 7.4 V, approx. [Ncm] : 320
Transit speed at 4.8 V, approx. [Sek / 40°] : 0,11
Transit speed at 6.0 V, approx. [Sek / 40°] : 0,09
Transit speed at 7.4 V, approx. [Sek / 40°]: 0,08
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