L22, Supplied As Standard Without Line Reactor - Siemens SINAMICS S120 Manual

Options

8.22 L22, supplied as standard without line reactor

X50 "main contactor" checkback contact
Table 8- 38
Terminal
4
5
6
Max. connectable cross-section: 4 mm²
1)
8.22 L22, supplied as standard without line reactor
Availability of option
This option is available for the following S120 Cabinet Modules:
● Line Connection Modules, only with option L43 (for Basic Line Modules)
● Smart Line Modules
Description
If the Basic Line Module or Smart Line Module is supplied via a separate transformer, or if
the supply system has a sufficiently low supply short-circuit power, the standard line reactor
can be omitted.
For the Line Connection Module with option L22, the standard line reactor is not supplied in
conjunction with the Basic Line Module (option L43).
The Smart Line Module with option L22 is supplied without a standard line reactor.
402
Terminal block X50 "main contactor" checkback contact
Designation
NO
NC
COM
NO: normally-open contact, NC: normally-closed contact, COM: Center contact
Technical specifications
1)
Max. load current: 10 A
Max. switching voltage: 250 V AC
Max. switching capacity: 250 VA
Required minimum load: ≥ 1 mA
Cabinet Modules
Manual, (GH5), 05/2010, A5E03263538A