Astra S-Series
Servo Drives
Novium’s Astra Series Servo Drives are engineered to meet the demanding mission requirements of LEO, MEO, and GEO orbits. Whether controlling motors aboard satellites, space stations, or robotic systems, Astra servo drives deliver precise control over torque, speed, and position. Built to withstand the harsh environment of space, these drives are radiation-tolerant and compatible with a wide range of sensors, offering reliable performance at an affordable price.
Applications
BDC Motors BLDC Motors PMSM Motors Stepper Motor Induction Motor Robotics Satellites Space Stations Gimbals Deployment Mechanisms Pumps Control Valve Control Features
Communication: 1553B, RS 485 / 422, SpaceWire, CAN Extended Connectivity: 4 GPIOs, 5 ADC’s, SPI, & TWI Commutation: Halls, Resolver, Absolute Encoder High-Speed Switching Up to 2 MHz Load Cell / Transducer Amplifier NTC Thermistor Input PWM Power-Off Brake Control Voltage Control Mode Current Control Mode Velocity Control Mode Position Control Mode Development Kit Product Line
Input Voltage
VDC
24 ≤ 50
28
120
120
Continuous Current
A
10
Continuous Power
W
500
50
2000
2000
Operating Temperature
°C
-55 ≤ 125
Storage Temperature
°C
-40 ≤ 85
Radiation (TID)
kRad
20
Radiation (LET)
MeV cm-2
43
Dimensions
mm
38 x 90 x 12