Zenno Astronautics Z01 Supertorquer
Single-axis, ultra-high-dipole superconducting magnetic torquer delivering fuel-free attitude control authority for MEO/GEO spacecraft.
Technical specifications
- Configuration
- Single axis
- Magnetic dipole moment - Config A (Am2)
- 2,000
- Magnetic dipole moment - Config B (Am2)
- 4,000
- Magnetic dipole moment - Config C (Am2)
- 8,000
- Max torque, peak - Config A (mNm)
- 1,000
- Max torque, peak - Config B (mNm)
- 2,000
- Max torque, peak - Config C (mNm)
- 4,000
- Max torque, continuous - Config A (mNm)
- 75
- Max torque, continuous - Config B (mNm)
- 150
- Max torque, continuous - Config C (mNm)
- 300
- Total system mass @ 550km SSO - Config A (kg)
- 3.8
- Total system mass @ 550km SSO - Config B (kg)
- 7.5
- Total system mass @ 550km SSO - Config C (kg)
- 15
- Total system mass @ MEO - Config A (kg)
- 15
- Total system mass @ MEO - Config B (kg)
- 30
- Total system mass @ MEO - Config C (kg)
- 60
- Total system mass @ GEO - Config A (kg)
- 8
- Total system mass @ GEO - Config B (kg)
- 10
- Total system mass @ GEO - Config C (kg)
- 16
- Power, continuous - Config A (W)
- 40
- Power, continuous - Config B (W)
- 45
- Power, continuous - Config C (W)
- 50
- Outside envelope H x W x L - Config A (mm)
- 150 x 260 x 295
- Outside envelope H x W x L - Config B (mm)
- 150 x 300 x 360
- Outside envelope H x W x L - Config C (mm)
- 160 x 400 x 440
- Radiation tolerance (RAD)
- 50 krad TID, 37 MeV cm2/mg
- Available torque @ 8,000 Am2 (altitude dependent)
- 184-344 mN.m
- Available torque @ 4,000 Am2 (altitude dependent)
- 79-172 mN.m
- Available torque @ 2,000 Am2 (altitude dependent)
- 46-86 mN.m
- Mounting
- 8 x #10 bolts
- Command-and-data interfaces
- RS-422, RS-485, Ethernet, CANBUS
- Custom configurations
- >10,000 Am2 available upon request
- Flight heritage
- Since 2023 (Numero Uno, Vincent Freeman, Almighty Magnet missions)
About
Single-axis, ultra-high-dipole superconducting magnetic torquer delivering fuel-free attitude control authority for MEO/GEO spacecraft.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.