ABB ACS800-04 Hardware Manual page 90

90
ACS800-04 Input
size current
A
2
A s value for -7 units at 660 V
1)
minimum short-circuit current of the installation
Note 1: See also
fuses, see NEMA data
Note 2: In multicable installations, install only one fuse per phase (not one fuse per conductor).
Note 3: Larger fuses than the recommended ones must not be used.
Note 4: Fuses from other manufacturers can be used if they meet the ratings and the melting curve of the fuse does not
exceed the melting curve of the fuse mentioned in the table.
Technical data
Ultrarapid (aR) fuses
Min. short-
circuit
1)
current
A A
Planning the electrical installation:
on page 94.
Fuse
2
A s V Manufacturer
Thermal overload and short-circuit
Type DIN 43620 Size
protection. For UL recognized
PDM code: 00096931-G, 00556489 A