Acs880-07/07Lc/17/17Lc/37/37Lc Drives With The Fse-31 Module; Safety Component Types - ABB ACS880-07 User Manual

54 Technical data
Stop category SIL /
and monitor- SILCL
ing method
Frame sizes 1...8×R8i
Stop cat. 0 3
Stop cat. 1,
time monitoring
Stop cat. 1, 3
ramp monitor-
ing
1) PFH values are according to EN ISO 13849.
2) DC for low demand mode is 90% (determined by the DC of the worst component in the subsystem).
3) See the Recommendation of Use CNB/M/11.050 published by the European co-ordination of notified bodies for lower T
requirement.
4) T
= 20a is used with high demand mode of operation. T
1

ACS880-07/07LC/17/17LC/37/37LC drives with the FSE-31 module

Stop category SIL /
and monitor- SILCL
ing method
Frame sizes R6...R11
Stop cat. 0 3
Stop cat. 1,
time monitoring
Stop cat. 1, 3
ramp monitor-
ing
Frame sizes 1...8×R8i
Stop cat. 0 3
Stop cat. 1,
time monitoring
Stop cat. 1, 3
ramp monitor-
ing
1) PFH values are according to EN ISO 13849.
2) DC for low demand mode is 90% (determined by the DC of the worst component in the subsystem).
3) See the Recommendation of Use CNB/M/11.050 published by the European co-ordination of notified bodies for lower T
requirement.
4) T
= 20a is used with high demand mode of operation. T
1

Safety component types

￭
Safety component types as defined in IEC 61508-2:
• emergency stop button: type A
• FSO module: type B
1)
SC PL PFD
PFH
(T
[1/h]
1
3 e 5.0E-8 2.7E-4
3 e 5.0E-8 3.2E-4
1)
SC PL PFD
PFH
(T
[1/h]
1
3 e 5.3E-8 3.0E-4
3 e 5.0E-8 3.5E-4
3 e 5.0E-8 2.7E-4
3 e 4.6E-8 3.2E-4
2)
PFD Cat.
DC
avg avg
=2a) (T =5a)
[%]
1
2.7E-4 ≥90
3.9E-4 ≥90
= 5a/2a is used with low demand mode of operation.
1
2)
PFD Cat.
DC
avg avg
=2a) (T =5a)
[%]
1
3.5E-4 ≥90
4.5E-4 ≥90
2.7E-4 ≥90
3.7E-4 ≥90
= 5a/2a is used with low demand mode of operation.
1
HFT CCF Mis-
sion
time
[a]
3 1 80 20
3 1 80 20
3AXD10000097591 J
HFT CCF Mis-
sion
time
[a]
3 1 80 20
3 1 80 20
3 1 80 20
3 1 80 20
3AXD10000097591 J
3) 4)
T
1
[a]
20/5/2
20/5/2
1
3) 4)
T
1
[a]
20/5/2
20/5/2
20/5/2
20/5/2
1