Technical specifications
10.1 Ambient conditions
SINAMICS DCP
426 Operating Instructions, 09/2019, A5E34382853K
Installation altitude above sea level
With derating, see Chapter "
Derating (Page 357)".
Additional properties
For a standard application, side 1 (terminals P1/N1) of the device is connected to a DC link.
● The DC link does
not have to be grounded. (for a 30 kW device, only from product
version 02).
● Side 1 of the device must be connected (precharging circuit, fuse) as described in
Chapter "EMC-compliant installation of SINAMICS DCP (installation instructions)
(Page 37)".
For a standard application,
side 2 (terminals P2/N2) of the device is connected to a battery.
● Side 2 of the device must be connected (precharging circuit, fuse) as described in
Chapter "Electrical connection (Page 33)".
Parallel configuration
Several devices can be connected in parallel simultaneously at side 1, side 2 or at both
sides.
For more details, see Chapter "Connecting several SINAMICS DCPs in parallel (Page 404)".
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