ABB ACS880-17, User Manual

Page: 52 / 58

52 Technical data
ACS880-07/17/37 drives without the FSE module
ACS880-07/17/37 drives with the FSE module
Stop category
and monitoring
method SIL /
SILCL
SC PL PFH 1)
[1/h]
PFD
avg
(T
1
=2a)
PFD
avg
(T
1
=5a)
DC
2)
[%]
Cat. HFT CCF Lifetime
[a]
T
1
3)4)
[a]
Frame sizes R6...R11
Stop cat. 0
Stop cat. 1, time
monitoring 3 3 e 5.4E-8 3.0E-04 3.5E-04 >90 3 1 80 20 20/5/2
Stop cat. 1, ramp
monitoring 3 3 e 5.4E-8 3.5E-04 4.7E-04 >90 3 1 80 20 20/5/2
Frame sizes 1-6xR8i
Stop cat. 0
Stop cat. 1, time
monitoring 3 3 e 5.0E-8 2.7E-04 2.7E-04 >90 3 1 80 20 20/5/2
Stop cat. 1, ramp
monitoring 3 3 e 5.0E-8 4.9E-04 3.9E-04 >90 3 1 80 20 20/5/2
1) PFH values are according to EN ISO 13849. 3AXD10000097591 Rev E
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
1
requirement.
4) T
1
= 20a is used with high demand mode of operation. T
1
= 5a/2a is used with low demand mode of operation. See also section Proof
test interval on page 50 .
Stop category
and monitoring
method SIL /
SILCL
SC PL
PFH
1)
[1/h]
PFD
avg
(T
1
=2a)
PFD
avg
(T
1
=5a)
DC
2)
[%]
Cat. HFT CCF Lifetime
[a]
T
1
3)4)
[a]
Frame sizes R6...R11
Stop cat. 0
Stop cat. 1, time
monitoring 3 3 e 5.4E-8 3.0E-04 3.5E-04 >90 3 1 80 20 20/5/2
Stop cat. 1, ramp
monitoring 3 3 e 5.0E-8 3.5E-04 4.6E-04 >90 3 1 80 20 20/5/2
Frame sizes 1-6xR8i
Stop cat. 0
Stop cat. 1, time
monitoring 3 3 e 5.0E-8 2.7E-04 2.7E-04 >90 3 1 80 20 20/5/2
Stop cat. 1, ramp
monitoring 3 3 e 4.6E-8 3.2E-04 3.7E-04 >90 3 1 80 20 20/5/2
1) PFH values are according to EN ISO 13849. 3AXD10000097591 Rev E
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
1
requirement.
4) T
1
= 20a is used with high demand mode of operation. T
1
= 5a/2a is used with low demand mode of operation. See also section Proof test
interval on page 50 .