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

Options

8.17 L22, supplied as standard without line reactor

Terminal block -X50 – "Main contactor" checkback contact
Table 8- 22
Terminal
4
5
6
1)
max. connectable cross section: 4 mm²
8.17 L22, supplied as standard without line reactor
Availability of option
This option is available for the following S120 Cabinet Modules:
● Line Connection Module, only with option L43 (for Basic Line Module)
● Smart Line Module
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.
372
Terminal block -X50 – "Main contactor" checkback contact
Designation
1)
NO
NC
COM
NO: normally-open contact, NC: normally-closed contact, COM: Mid-position contact
Technical specifications
Max. load current: 10 A
Max. switching voltage: 250 V AC
Max. switching capacity: 250 VA
Required minimum load: ≥ 1 mA
S120 Cabinet Modules Equipment Manual
Manual, (GH5), 10/2008, A5E00427098A