High Motor Torque Momentum and Reaction Wheels


At Collins Aerospace, you can choose high motor torque momentum and reaction wheels that integrate wheel drive electronics at 14 to 68 Nms, or pursue solutions that we can customize for you. Our Teldix space wheels are available with an angular momentum storage capacity spanning a range between 0.04 and 68 Nms. The wheels accommodate the requirements of attitude control systems for spacecraft weighing between 30 kg and 7,000 kg. Time-tested products that deliver superior performance. They're what we bring you, backed by more than 40 years of experience in space wheel technology. Our Teldix space wheels have more than 7,300 years of combined in-orbit operational time - far exceeding competing products.
  • Power/loss torque optimized
  • Volume/mass optimized
  • Hermetically sealed
  • Modular configuration
  • Fast adaptation to customer requirements
  • Space qualified subsystems (rotor, motor, bearing unit and electronics)
  • Broad spectrum of different wheel types
  • For satellites weighing 1,500 to 5,000 kg
  • High reliability through heritage
  • Usable as momentum or reaction wheel
  • More than 15 years of lifetime design
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