Siemens LV Motors Manual - Rotor UK

Mounting, installation
5.1 Installation
● If the motors are used or stored outdoors, we recommend that they be kept under some
sort of additional cover so that they are not subjected to direct intensive solar radiation,
rain, snow, ice or dust over a long period of time.
● It must be ensured that the maximum permissible axial and radial forces are not
exceeded.
Note
Built-on parts (e.g. incremental encoders) are not to be used for lifting!
NOTICE
Screwed-in lifting eyes are to be tightened or removed after installation.
CAUTION
The increased level of danger in hazardous areas demands that you pay particular
attention to the notes marked with .
• Explosion-proof machines may only be used in suitable areas and as prescribed
by the responsible supervisory body. They are responsible for determining the
hazard level of each area (division into zones).
An X on the certificate denotes that special conditions of the EC-type
examination certification must be observed.
HSpecial conditions for explosion-proof machines (Page H10)
• In Germany, DIN EN 60079-14 and the German Health and Safety at Work
Regulations must be observed when installing electrical systems in hazardous
areas. Elsewhere, the equivalent local regulations must be observed.
• The machine temperature class specified on the nameplate must be equal to or
greater than the temperature class of any combustible gases that may develop.
Do not impede ventilation! It must be ensured that discharged air - including that of adjacent
items of equipment - is not immediately sucked in again.
1LA5/6/7/9, 1LP7/9, 1PP6/7/9, 1MA6/7, 1MF6/7, 1MJ6, 1LE1
28 Operating Instructions, 10/2008, 5 610 00000 02 000