MODEL | WF03 | WF10 | WF20 | WF50 | WF100 |
Weight/kg | 0.42 | 0.63 | 1.1 | 2.1 | 2.8 |
Typical size/mm3 | 85×63×56 | 122×122×62.5 | 225×225×55 | 297×297×65 | 390×390×64 |
Applicable satellite range/kg | 1~5 | 3~15 | 10~25 | 20~70 | 50~150 |
Connection stiffness/Hz | >150 | >100 | >200 | >150 | >120 |
Number of compression points | 1 | 1 | 4 | 4 | 4 |
Single point preload/kN | 10 | 6 | 4 | 6 | 12.5 |
Separation angular velocity/(°/s) | <20 | <10 | <4 | <1 | <1 |
MODEL | WF200 | WF300 | WF500 | WF800 | WF1000 |
Weight/kg | 4.6 | 7.1 | 8.8 | 13 | 16.8 |
Typical size/mm3 | 505×505×75 | 680×620×75 | 630×630×92.5 | 900×820×92.5 | 1050×1050×92.5 |
Applicable satellite range/kg | 100~300 | 150~450 | 200~600 | 500~1000 | 750~1500 |
Connection stiffness/Hz | >100 | >80 | >70 | >60 | >50 |
Number of compression points | 4 | 6 | 4 | 6 | 8 |
Single point preload/kN | 17.5 | 17.5 | 30 | 30 | 30 |
Separation angular velocity/(°/s) | <1 | <1 | <1 | <1 | <1 |
Unlock impact/g | <700 |
Separation response time/ms | <150 (-80°C), ≈50 (25°C), current 10A |
Reliability | Not less than 0.999999999 (confidence level γ = 0.9) |
Power consumption/J | 20 (-80°C), 10 at room temperature |
Resistance/Ω | 1.1±0.15 |
Operating temperature | -80~+70℃, no action below 70℃ (90℃ optional) |