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Technical Specifications
FM Approval
The FM approval is on record for the S7-400:
FM certification in accordance with Factory Mutual Approval Standard Class
Number 3611, Class I, Division 2, Group A, B, C, D.
Warning
!
Potential for personal injury and property damage.
In areas where there is a risk of explosion, personal injury and property dam-
age may occur if you disconnect plugs while the S7-400 is in operation.
In areas where there is a risk of explosion, always cut off power to the
S7-400 before disconnecting plugs.
Warning
!
WARNING - NEVER DISCONNECT WHILE CIRCUIT IS LIVE
UNLESS LOCATION IS KNOWN TO BE NONHAZARDOUS
CE Marking
Our products are in compliance with the 89/336/EWG "Electromagnetic
Compatibility" EU Guideline and the harmonized European standards (EN)
which it embodies.
The EC Declarations of Conformity in accordance with Article 10 of the EU
Guideline referenced above is available for the responsible authority from:
Application
SIMATIC products are designed for application in an industrial environment.
Observe
SIMATIC products meet these requirements, provided you observe the instal-
Installation
lation guidelines set out in the manuals during installation and operation.
Guidelines
A-2
SIEMENS Aktiengesellschaft
Automation Group
AUT E 148
PO Box 1963
D–92209 Amberg
Application
Industry
EN 50081-2 : 1993
Residential
Individual license
FM 453 Servo Drive / Step Drive Positioning Module
Requirement Concerning
Noise Emission
Noise Immunity
EN 50082-2 : 1995
EN 50082-1 : 1992
C79000-G7076-C453-01
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