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3-Axis Magnetic Torquer

Our high performance & low power 3-Axis Magnetic Torquer has been designed to provide simple, yet reliable attitude control for your CubeSat mission.

Applications

  • CubeSats

Features

  • Pulse With Modulation (PWM) Operation
  • Minimum Hysteresis & Residual Dipole
  • High moment for low power
  • Low profile design to minimize the height
  • Fully-encapsulated windings
  • Momentum dumping of reaction wheels in 3-axis stabilized spacecraft
  • Integrated temperature sensor available on request

Specifications

Parameters X&Y-Axis Z-Axis Unit
Peformance
Magnetic Moment (Dipole) > 0.2 Am^2
Power Consumption (@ 5V max. momentum) 1.25 0.75 W
Linearity (across operating range) 2.64 8.21 %
Operating Temperature -40 ~ 85 °C
General Specifications
PWM Voltage 5 V
Resistance (@ 20°C) 18 33 Ω
Dimensions 70 x 8Ø 65 x 55 x 8.8 mm
Mass 10 16 g
Parameters Value Unit
Interfaces
Power 3.3 / 5 V
Command Interface I2C / CAN / SPI
Connector PC104 / Molex / Hirose

Customization (Options)

Parameters Options Unit Cost Lead Time
On-board sensors Temperature / Magentometer
Magnetic Moment (Dipole) < 0.4 Am^2
Command Interface I2C / CAN / SPI
Connector PC104 / Molex / Hirose

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