ABB ACS880-07CLC

T
1
4) 5)
[a]
Mis-
sion
time
[a]
CCFHFTCat.SC
DC
3)
[%]
PFD
avg
PFH
2)
[1/h]
PLSIL /
SIL-
CL
Contact-
or
1)
Drive type
20 / 12065023≥905.9E-45.02E-7d2AF16 -
AF30
charging
contactor
ACS880-07CLC
with option
+F272
6)
3AXD10000097591 K
1)
Contactors installed by the user will have an effect on the safety data.
2)
PFH values according to EN ISO 13849.
3)
In low demand mode, DC of electromechanical devices is considered as 0%, and therefore no overall DC value is claimed
in low demand mode.
4)
See also the Recommendation of Use CNB/M/11.050 published by the European coordination of Notified Bodies for lower
T
1
requirement.
5)
T
1
= 20 a stands for high demand use. T
1
= 1 a is used with low demand mode of operation.
6)
With internal charging circuit and charging contactor.
Note: If T
1
> 1 a is needed in low demand mode of operation, SIL 1 / PL c levels shall be
used and PFD calculated separately.
￭ Safety component types
Safety component types as defined in IEC 61508-2:
• emergency stop button: type A
• safety relay(s): type A
• charging contactor: type A
￭ Safety block diagrams
The components that are included in the safety data calculations are shown in the safety
block diagram(s). The components not included in the delivery are not included in the safety
data calculations.
1 2 3 4 5
Emergency stop button1
Emergency stop safety relay2
Safety relay3
Charging contactor (option +F272)4
Main contactor/breaker (user-defined)5
36 Technical data