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175 mNm SmallSat Reaction Wheel

SKU: LIBRA-80

Reaction Wheel by NewSpace Systems
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The LIBRA-80 from NewSpace Systems is a Reaction Wheel with Torque 175 mNm, 300 mNm (Peak), Angular Momentum 80 Nms, 100 Nms(Peak), Mass 8.2 Kg(Wheel), 1.2 Kg(Electronics), Speed 3100 to 5550 rpm, Radiation Tolerance 30 krad. More details for LIBRA-80 can be seen below.

Product Specifications

Product Details

  • Part Number
    LIBRA-80
  • Manufacturer
    NewSpace Systems
  • Description
    175 mNm SmallSat Reaction Wheel

General Parameters

  • Satellite Type
    SmallSat
  • Torque
    175 mNm, 300 mNm (Peak)
  • Angular Momentum
    80 Nms, 100 Nms(Peak)
  • Mass
    8.2 Kg(Wheel), 1.2 Kg(Electronics)
  • Speed
    3100 to 5550 rpm
  • Radiation Tolerance
    30 krad
  • Vibration
    14 g RMS(Wheel), 24 g RMS(Electronics)
  • Supply Voltage
    28 V
  • Power Consumption
    4.7 to 188 W
  • Space Heritage
    Yes
  • Interface
    RS-485
  • Operating Temperature
    -30 to 55 Degree C(Thermal)
  • Dimension
    460 x 190.5 mm(wheel), 198 x 182 x 36.5 mm(Electronics)
  • Application
    Spacecraft

Technical Documents

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