ABB ACS880-07 - ACS880-07;07 LC Drives Without the FSE-31 Module; ACS880-07;07 LC Drives with the FSE-31 Module

The safety pulse encoder is not included in the calculations since it is not included in the
delivery. Only the FSE module is included in the calculations (if used).
ACS880-07/07LC drives without the FSE-31 module
T
1
3) 4)
[a]
Mis-
sion
time
[a]
CCFHFTCat.
DC
2)
[%]
PFD
avg
PFH
1)
[1/h]
PLSCSIL /
SIL-
CL
Stop category and monitor-
ing method
With main contactor(s)
20/1206513≥908.3E-49.2E-8e33Stop cat. 0
Stop cat. 1, time monitoring
Stop cat. 1, ramp monitoring
With main breaker
20/1206513≥901.8E-39.2E-8e33Stop cat. 0
Stop cat. 1, time monitoring
Stop cat. 1, ramp monitoring
With two main breakers
20/1206513≥903.3E-39.2E-8e33Stop cat. 0
Stop cat. 1, time monitoring
Stop cat. 1, ramp monitoring
3AXD10000097591 H
1)
PFH values are according to EN ISO 13849.
2)
In low demand mode, DC of electromechanical devices is considered as 0%, and therefore no overall DC value is claimed
in low demand mode.
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
= 1a is used with low demand mode of operation.
ACS880-07/07LC drives with the FSE-31 module
T
1
3) 4)
[a]
Mis-
sion
time
[a]
CCFHFTCat.
DC
2)
[%]
PFD
avg
PFH
1)
[1/h]
PLSCSIL /
SIL-
CL
Stop category and monitor-
ing method
With main contactor(s)
20/1206513≥908.3E-49.2E-8e33Stop cat. 0
Stop cat. 1, time monitoring
20/1206513≥908.3E-48.9E-8e33Stop cat. 1, ramp monitoring
With main breaker
20/1206513≥901.8E-39.2E-8e33Stop cat. 0
Stop cat. 1, time monitoring
20/1206513≥901.8E-38.9E-8e33Stop cat. 1, ramp monitoring
With two main breakers
20/1206513≥903.3E-39.2E-8e33Stop cat. 0
Stop cat. 1, time monitoring
66 Technical data