High Torque Reaktionsrad RWT150

f√ľr Kleinsatelliten

RWT150 Features:

  • ¬†Skalierte Version des RW150
  • ¬†In der Entwicklung

RWT150

Parameter RWT 150 Remark
Angular momentum 1.0 Nms @ nominal speed
Nominal rotation speed 6000 rpm
Nomial reaction torque 0.1 Nm Max. commandable deliverable output torque over the whole speed range
Power interface
Supply voltage 18 to 34 V
Power consumption
≤ 2.5 W
≤ 7 W
< 60 W 
Stand by (motor off)
@ steady state
Maximum (max. torque/max. speed) 
Mechanical interface
Mass ‚ȧ 1.3 kg
Dimension 150mm x 150mm x 60mm
Temperatures
Operation -20 ¬įC to +50 ¬įC
Start-up -30 ¬įC to +60 ¬įC
Survival temperature -40 ¬įC to +70 ¬įC
Data interface RS485/RS422
Design lifetime > 7 years In LEO
Storage time > 3 years (incl. 240 h of ground operation)