Siemens SINAMICS Series Equipment Manual page 128

Line Modules Booksize
3.5 Smart Line Modules (16 kW and 36 kW) with internal air cooling
Danger
In a supply system without regenerative feedback capability (e.g. diesel generator), the
regenerative feedback capability of the Smart Line Module must be deactivated by means of
a jumper between terminals X22.1 and X22.2. The braking energy must then be dissipated
via an additional Braking Module with a braking resistor in the drive line-up.
Caution
The total length of the power cables (motor supply cables and DC link cables) must not
exceed 350 m.
Notice
Operation without the line reactor is not permissible.
Caution
The ratio of line short-circuit power to rated power must be ≧ 70.
Caution
The left and right ends of the DC link busbar of a drive line-up must be fitted with peripheral
covers (order no.: 6SL3162-5AA00-0AA0).
Warning
If the Line Module is not disconnected from the network (e.g. via the main contactor or main
circuit-breaker), the DC link remains charged.
3-60
Equipment Manuel for Booksize Power Modules
Manual, (GH2), Edition 06.2005, 6SL3097-2AC00-0BP2