Competence - ABB ACS880-07 User Manual

22 Option description and instructions

Competence

The acceptance test of the safety function must be carried out by a competent person with
adequate expertise and knowledge of the safety function as well as functional safety, as
required by IEC 61508-1 clause 6. The test procedures and report must be documented
and signed by this person.
Ambient conditions

For the environmental limits for the safety functions and the drive, refer to the hardware
manual.
ACS880-07 drives, frames R6 to R11
The maximum ambient temperature for the drive with safety relays is 45 °C (113 °F). In the
temperature range +40...45 °C (+104...113 °F), the rated output current must be derated
by 2% for every added 1 °C (1.8 °F). The output current can be calculated by multiplying
the current given in the rating table by the derating factor (k):
k
1.00
0.90
0.80
+40 °C
+104 °F
Reporting problems and failures related to safety functions

Contact your local ABB representative.
T
+45 °C
+113 °F