M23/M43/M54, Enclosure Ip23 (Nema1 Filtered)/Ip43/Ip54 (Nema12 Ventilated); General Information - Siemens SINAMICS S120 Device Manual

Options

8.39 M23/M43/M54, enclosure IP23 (NEMA1 filtered)/IP43/IP54 (NEMA12 ventilated)

8.39 M23/M43/M54, enclosure IP23 (NEMA1 filtered)/IP43/IP54
(NEMA12 ventilated)
8.39.1

General information

Availability of option
This option is available for the following S120 Cabinet Modules:
● Line Connection Modules
● Basic Line Modules
● Smart Line Modules
● Active Line Modules
● Booksize base cabinets
● Motor Modules in chassis format
● Auxiliary Power Supply Modules
Description
The table below explains the properties of the various enclosures that are available.
Table 8- 62
Degree of protection
NEMA1 filtered
IP23
IP43
NEMA12 (ventilated)
IP54
Note
Top hats (1) increase the height of the cabinet units by 16" (400 mm).
For degree of protection NEMA12 ventilated (IP54), the derating values of the relevant
Cabinet Modules must be observed.
482
Degrees of protection
Protection against contact
Protection against the ingress of solid
foreign bodies with a diameter
> 0.5" (12.5 mm)
Protection against the ingress of solid
foreign bodies with a diameter
> 0.04" (1 mm)
Complete shock protection
Protection against damaging internal
dust deposits
Protection against water
Protection against spraying water
( up to 60
Protection against spraying water
(up t o 60
Protection against all-round
splash water
Cabinet Modules NEMA
Manual, 04/2014, A5E03586450A