ABB ACS880-34 Sicherheitsvorschriften Seite 9

The Safe torque off function
WARNING!
The drive cannot detect or memorize any changes in the STO circuitry when the
drive control unit is not powered. If both STO circuits are closed and a level-type
start signal is active when the power is restored, it is possible that the drive starts
without a fresh start command. Take this into account in the risk assessment of
the system.
CHANGED
Frame SIL/
PL
size SILCL
R11 3 e
Filters
CHANGED
ACS880-34-... du/dt filter type
U = 400 V
n
505A-3 FOCH0610-7x
585A-3 FOCH0610-7x
650A-3 FOCH0610-7x
ACS880-34-... Sine filter type
U = 400 V
n
505A-3 NSIN0900-6
585A-3 NSIN0900-6
650A-3 NSIN0900-6
Filter type
NSIN0485-6
NSIN0900-6
PFH
PFD
avg
SFF
(T = 20
1
(T = 2
a) 1
(%)
a)
(1/h)
99.65 3.65E- 3.20E-
09 05
ACS880-34-...
U = 500 V
n
414A-5
460A-5
503A-5
ACS880-34-...
U = 500 V
n
414A-5
460A-5
503A-5
PFD
avg
MTTF DC
D
(T = 5
1
(a) (%)
a)
8.00E- 18327 ≥90
05
du/dt filter type ACS880-34-...
FOCH0320-5x 330A-7
FOCH0320-5x 370A-7
FOCH0610-7x 430A-7
Sine filter type ACS880-34-...
330A-7
B84143V0390S229
NSIN0485-6 370A-7
NSIN0900-6 430A-7
ABB ordering code
64254936
64254961
Update notice 5
T
M
Cat. SC HFT CCF
(a)
3 3 1 80 20
du/dt filter type
U = 690 V
n
FOCH0610-7x
FOCH0610-7x
FOCH0610-7x
Sine filter type
U = 690 V
n
NSIN0485-6
NSIN0485-6
NSIN0485-6