Technical Data; Contents Of This Chapter; Safety Data; Safety Data Values - ABB ACS880-07CLC User Manual

Technical data

Contents of this chapter

This chapter lists the safety data, describes the ambient conditions and gives a list of
standards related to the product.

Safety data

Safety data values

￭
The safety data is valid for the default design of the safety circuit described in this manual.
If the final design is different from the default and the customer has ordered safety data
calculations (option +P947), ABB calculates new safety data and delivers it separately to
the customer.
The safety data calculations are based on the following assumptions on the operation of
the main contactor/breaker [Qx]:
• It is switched at low load current (normal use, ~0%, AC-1).
• It is used for the emergency stop once a month.
• It is used for the ordinary on and off once a day.
Drive type
Contact-
or
ACS880-07CLC
SIL / PL
PFH
1)
SIL-
[1/h]
CL
- 2 d 2.73E-7
2) 3)
PFD SC
DC
avg
[%]
7.4E-4 ≥90 3
Technical data 35
10
Cat. HFT CCF Mis-
sion
time
[a]
2 0 65 20
4) 5)
T
1
[a]
20 / 1