ABB ACS355 series User Manual page 428

428 Appendix: Safe torque off (STO)
Frame
Type
size
ACS355-
1-phase U = 200...240 V (200, 208, 220, 230, 240 V)
N
01x-02A4-2 R0
01x-04A7-2 R1
01x-06A7-2 R1
01x-07A5-2 R2
01x-09A8-2 R2
3-phase U = 200...240 V (200, 208, 220, 230, 240 V)
N
03x-02A4-2 R0
03x-03A5-2 R0
03x-04A7-2 R1
03x-06A7-2 R1
03x-07A5-2 R1
03x-09A8-2 R2
03x-13A3-2 R2
03x-17A6-2 R2
03x-24A4-2 R3
03x-31A0-2 R4
03x-46A2-2 R4
3-phase U = 380...480 V (380, 400, 415, 440, 460, 480 V)
N
03x-01A2-4 R0
03x-01A9-4 R0
03x-02A4-4 R1
03x-03A3-4 R1
03x-04A1-4 R1
03x-05A6-4 R1
03x-07A3-4 R1
03x-08A8-4 R1
03x-12A5-4 R3
03x-15A6-4 R3
03x-23A1-4 R3
03x-31A0-4 R4
03x-38A0-4 R4
03x-44A0-4 R4
1
100 years must be used for calculation of a safety loop.
2
According to standard EN ISO 13849-1 table E.1
• The following temperature profile is used in safety value calculations:
• 670 on/off cycles per year with
• 1340 on/off cycles per year with
• 30 on/off cycles per year with
EN ISO 13849-1
PL CCF MTTF
d
(%) (a)
e 80 3419
e 80 3419
e 80 3419
e 80 3491
e 80 3491
e 80 3419
e 80 3419
e 80 3419
e 80 3419
e 80 3419
e 80 3491
e 80 3491
e 80 3491
e 80 3488
e 80 3486
e 80 3486
e 80 3491
e 80 3491
e 80 3491
e 80 3491
e 80 3491
e 80 3491
e 80 3491
e 80 3491
e 80 3488
e 80 3488
e 80 3488
e 80 3486
e 80 3486
e 80 3486
T = 71.66 °C
T = 61.66 °C
T = 10.0 °C
1 2
DC Category
(%)
>90% 3
>90% 3
>90% 3
>90% 3
>90% 3
>90% 3
>90% 3
>90% 3
>90% 3
>90% 3
>90% 3
>90% 3
>90% 3
>90% 3
>90% 3
>90% 3
>90% 3
>90% 3
>90% 3
>90% 3
>90% 3
>90% 3
>90% 3
>90% 3
>90% 3
>90% 3
>90% 3
>90% 3
>90% 3
>90% 3
IEC/EN IEC 61511
62061
SILCL SIL
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
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