Purpose of the development: For orient microsatellites relative to the selected axis.

Recommended application field: Space technology. When launching microsatellites.

Technical characteristic: The moment of inertia of the rotor, kg · m2 - 0,0000215. Range of speeds of rotation, rev / min - 6000. Minimal step of correction of speed of rotation, rev / min. - 0.2. The control moment, Nm - 0,0012. Power supply, V - 3 ... 3,5. Frequency of control commands, p. - 1/16 ... 3. Weight with control system, kg - 0,2. Dimensions with control system, mm - 58х42. Power consumption (post, speed / maximum torque), W - 0.16 / 0.9.

The development stage readiness: Ready for application

Description of the development:
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The controlled jet flywheel is a miniaturized drive system with digital control. The drive motor of the flywheel is made by a non-contact magnetoelectric circuit with an external rotor. The rotation control of the rotor is realized by an electronic circuit integrated in the motor housing, which reduces the number of power and signal wires that are connected to the engine and execute the flywheel together with the control system in a sealed housing.

corresponds technical description
Conforms to technical characteristic

Possibility of transfer abroad:
Combinated reduction to industrial level

Photo

Country Ukraine

For additional information turn to:
E-mail: gal@uintei.kiev.ua