Microsat Reaction Wheel
SSBV Aerospace & Technology
The SSBV Microsat Reaction Wheel is a compact and high-performance attitude control device for small satellites, offering precise pointing and stabilization.
Technical specifications
- Max wheel torque
- 20 mNm
- Max wheel momentum
- 0.65 Nms
- Speed range
- -9000 to +9000 rpm
- Rotor moment of inertia
- 1.0 x 10-3 kg.m2
- Speed control tracking error
- <1 rpm
- Current consumption
- 40 mA / mNm
- Mass
- 1550 g
- Dimensions
- 102 x 102 x 105 mm
- Static unbalance
- < 5 g. mm
- Operating temperature
- -30 to +60 °C
- Current consumption At 0 rpm
- 45 mA
- Current consumption At 100 rpm
- 65 mA
- Current consumption At 4000 rpm
- 165 mA
- Supply voltage
- 28 V unregulated
- Interface
- RS422
About
The SSBV Microsat Reaction Wheel is a compact and high-performance attitude control device designed for small satellites. It provides precise pointing and stabilization capabilities, essential for various satellite missions. The reaction wheel is a key component in a satellite’s Attitude Determination and Control System (ADCS), enabling the spacecraft to maintain its orientation in space by exchanging angular momentum with the rotating wheel. This product is suitable for microsatellites and smallsats, offering a reliable solution for demanding attitude control requirements.
Documentation
Need the full ICD, test reports or a specific revision? Ask the supplier directly.