300mNms momentum wheel

Product introduction

  The highly integrated mechatronic miniature momentum wheel has a maximum angular momentum of 300mNms (single axis), which fits the attitude control of satellites from 30kg to 80kg. The core components have been verified in orbit. The product has passed the environmental tests in the lab with excellent performance, featuring high cost-effectiveness, fast response, good traceability of data and high reliability.

Performance index

Angular momentum: 300mNms@6000rpm
Maximum speed: 6050rpm
Maximum torque(Full speed range): 20mNm
Power supply: 21V~31V
Standby power: 1W@28V
Maximum power consumption (at maximum torque): 30W@20mNm
Power consumption: 4W@3000rpm;(vacuum)
Weight: ≤900g
Size: 99mm×99mm×61.5mm
Working mode: speed mode/ torque mode/current mode/standby mode
Operation temperature: -15℃~50℃