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Satellite, Mécanismes

ROTARY ACTUATOR

For satellites

Comat has qualified a new rotary actuator for space systems, specifically dedicated for agile pointing devices.

Main
benefits

  • Positioning accuracy
  • High agility
  • ITAR-free

Context

The major space applications of this rotary actuator are: the pointing of instruments or antennas, or the deployment of appendages.

Key features

Power Consumption
—–

5 W

Output Torque
—-

6 N.m

Holding Torque Powered
—-

16 N.m

Holding Torque Unpowered
—-

1.2 N.m

Total Assembly Weight
—-

1.17 kg

Output Step Angle
—-

0.033°

Step/Revolution
—-

10.800

Harmonic Drive Ratio
—-

30

Motor Step Angle
—-

Max Output Step
—-

12°/s

Partner

Download
product sheet

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