Siemens SIROTEC Device Manual

Options
8.39 M23/M43/M54, enclosure IP23 (NEMA1 filtered)/IP43/IP54 (NEMA12 ventilated)
Cabinet Modules NEMA
482 Manual, 04/2014, A5E03586450A
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 Degrees of protection
Degree of protection
Protection against contact
Protection against water
NEMA1 filtered
IP23
Protection against the ingress of solid
foreign bodies with a diameter
> 0.5" (12.5 mm)
Protection against spraying water
(up to 60

IP43 Protection against the ingress of solid
foreign bodies with a diameter
> 0.04" (1 mm)
Protection against spraying water
(up to 60

NEMA12 (ventilated)
IP54
Complete shock protection
Protection against damaging internal
dust deposits
Protection against all-round
splash water
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.

Siemens SIROTEC Specifications

General

Brand	Siemens
Model	SIROTEC
Category	DC Drives
Language	English