Allient Inc. has released a technical guide examining the role of motor technology across Satellite Communications (SATCOM) systems, from ground tracking antennas and mobile terminals to spaceborne payloads, reaction wheel assemblies and inter-satellite optical communications. Read here >>
The paper considers how the growth of Low Earth Orbit (LEO) constellations is changing the demands placed on motion systems, particularly around continuous tracking, precise positioning, satellite handover and compact system design. It also looks at the different requirements associated with ground-based, airborne, maritime and space applications.
Key engineering considerations covered include pointing accuracy, torque and speed requirements, reliability, integration, operating environment and Size, Weight and Power (SWaP). The guide also outlines the characteristics of frameless, slotless, axial flux and traditional motor technologies, while discussing direct drive solutions and the trade-offs involved in selecting a motor for a specific SATCOM application.
Download A Technical Guide to Motors for SATCOM Systems here >>
