Installation; Instructions For Installation - Siemens SIMOREG K 6 RA 22 Serie Betriebsanleitung

SIMOREG K
5

Installation

WARNING
Safe operation is dependent upon proper handling and installation by qualified
personnel under observance of all warnings contained In this instruction manual.
In particular the general erection and safety regulations (e.g. DIN VDE) and
regulations regarding the correct use of hoisting gear and tools and of personnel
protective gear (safety goggles and the like) shall be observed.
Non-observance can result in death, severe injury of persons or substantial
damage to property.
NOTE
Converters 6RA22..-8DD21-. are designed to be installed in cubicles. The
recommendations for installation as per DIN VDE 0558, Part 5.4.3.2.1, should
be observed. When using installation units, it is the responsibility of the user,
e.g. the constructor of high-voltage equipment, to provide the necessary
protection by adequate design of the environment of the installed unit, e.g. by
installing the unit in a housing.
5.1

Instructions for installation

•
Install the units in cubicles, switchgear bays or in machine frames.
•
Install the equipment vertically with the connections from below.
•
On connecting cables or busbars ensure that inadmissibly high forces are not
applied to the connection busbars.
•
Ensure that the cooling air intake flow is adequate.
•
A minimum clearance of 100 mm with respect to other equipment shall be maintained
above and below the SIMOREG K units in order to ensure that the cooling air inlet and
outlet are unobstructed.
•
The units should be mounted on supporting rails or plates with their fixing eyes (built-in
version in housing) and/or inserted in the subrack (6DM9005) provided for them (plug-in
version without housing).
For housing dimensions and fixing dimensions, see Section 5.2.
CAUTION
Incorrect installation of the units, inadequacy of the cooling air inlet or an
inadequate clearance with respect to other equipment can lead to destruction
of the equipment as a result of overheating.
Siemens AG ATD TD 6 Operating Instructions 6RX1220-0DD74
6RA22 -8DD21-
- 45 -
June 1998