ABB ACS880-107

λ
Diag_d
(1/h)
λ
Diag_s
(1/h)
PFH
diag
(1/h)
T
M
(a)
CCFHFTCat.
SFF
(%)
DC
(%)
MTTF
D
(a)
PFD
avg
PFH
(
T
1
= 20 a)
(1/h)
PLSCSILFrame size Simplified proof testPerfect proof test
T
1
= 5 or 10 a
T
1
= 10 a
T
1
= 5 a
1.20E-098.25E-081.20E-11208013>99≥90242933.82E-051.91E-057.08E-053.23E-09e33
R1i
R2i
R3i
R4i
1.20E-091.31E-071.00E-11208013>99≥90169469.58E-075.41E-076.27E-053.36E-09e33R5i
1.54E-072.14E-071.54E-09208013>99≥9065381.75E-058.97E-068.47E-053.87E-09e33
R6i
R7i
2.14E-071.84E-072.13E-09208013>99≥90239701.14E-055.71E-062.86E-061.30E-10e33R8i
2.92E-073.02E-072.92E-09208013>99≥90163301.22E-056.11E-063.06E-061.39E-10e332×R8i
3.71E-074.19E-073.71E-09208013>99≥90123901.30E-056.51E-063.26E-061.48E-10e333×R8i
4.50E-075.36E-074.50E-09208013>99≥9099801.38E-056.91E-063.46E-061.57E-10e334×R8i
5.29E-076.54E-075.28E-09208013>99≥9083601.46E-057.31E-063.66E-061.66E-10e335×R8i
6.07E-077.71E-076.07E-09208013>99≥9071901.54E-057.71E-063.86E-061.76E-10e336×R8i
6.86E-078.88E-076.86E-09208013>99≥9063101.62E-058.10E-064.07E-061.85E-10e337×R8i
7.65E-071.01E-067.65E-09208013>99≥9056201.70E-058.50E-064.27E-061.94E-10e338×R8i
8.44E-071.12E-068.43E-09208013>99≥9050601.78E-058.90E-064.47E-062.03E-10e339×R8i
9.22E-071.24E-069.22E-09208013>99≥9046101.86E-059.30E-064.67E-062.12E-10e3310×R8i
3AXD10000041323 K, 3AXD10000078136 K
208 The Safe torque off function