ABB ACH580-01 Hardware Manual

Safety data
The safety data for the Safe torque off function is given below.
Note: The safety data is calculated for redundant use, and does not apply if both STO
channels are not used.
T
M
(a)
CCFHFTSCCat.
DC
(%)
MTTF
D
(a)
PFD
avg
(T
1
= 5 a)
PFD
avg
(T
1
= 2 a)
PFH
(T
1
= 20 a)
(1/h)
SFF
(%)
PLSIL
Frame
size
U
N
= 230 V
2080133≥902755
5.83E-052.34E-052.79E-09
>99e3
R1
2080133≥902756
5.83E-052.34E-052.79E-09
>99e3
R2
2080133≥902856
5.72E-052.28E-052.59E-09
>99e3
R3
2080133≥902870
5.67E-052.28E-052.59E-09
>99e3
R4
2080133≥902856
5.69E-052.28E-053.94E-09
>99e3
R5
2080133≥909380
8.59E-053.44E-053.92E-09
>99e3
R6
R7
R8
U
N
= 400 V
2080133≥902918
5.59E-052.24E-052.55E-09
>99e3
R1
R2
2080133≥902823
5.75E-052.31E-052.62E-09
>99e3
R3
2080133≥902870
5.67E-052.28E-052.59E-09
>99e3
R4
R4
v2
2080133≥902868
5.68E-052.28E-052.59E-09
>99e3
R5
2080133≥909380
8.59E-053.44E-053.92E-09
>99e3
R6
R7
2080133≥908792
9.24E-053.69E-054.22E-09
>99e3
R8
R9
U
N
= 600 V
2080133≥902920
5.57E-052.24E-052.67E-09
>99e3
R2
2080133≥902840
5.72E-052.30E-052.61E-09
>99e3
R3
2080133≥902856
5.69E-052.28E-052.59E-09
>99e3
R5
2080133≥906443
9.29E-053.72E-054.25E-09
>99e3
R7
R8
R9
3AXD10000776787 A, 3AXD10000015777 P
• The following temperature profile is used in safety value calculations:
•
670 on/off cycles per year with ΔT = 71.66 °C
•
1340 on/off cycles per year with ΔT = 61.66 °C
•
30 on/off cycles per year with ΔT = 10.0 °C
362 The Safe torque off function

ABB ACH580-01 Specifications

General

Brand	ABB
Model	ACH580-01
Category	DC Drives
Language	English