Installation - Siemens SIMOTICS SD SH 71 315 Series Operating Instructions Manual

3.3

Installation

The regulations and standards used as the basis for designing and testing this motor are
stamped on the rating plate. The motor design basically complies with the following
standards:
Table 3- 1
Feature
Dimensioning and operating behavior
Procedure for determining the losses and the efficiency of
rotating electrical motors and inspections
Degree of protection
Cooling
Type of construction
Dimensions of three-phase foot-mounted induction motors
Dimensions of three-phase flange-mounted induction motors
Terminal markings and direction of rotation
Starting characteristics of rotating motors
Vibration severity grades
Efficiency classification of three-phase squirrel-cage induction
motors
IEC standard voltages
Code of practice for earthing
Code of practice for installation and maintenance of induction
motors
For ratings with higher Si/Pn ratio than the specified values in IEC 60034-12 for NE design, refer to
*
the catalog.
1LE7 shaft heights 71 ... 315
Operating Instructions, 04/2022, A5E51689275A-AA
Applicable general regulations
3.3 Installation
Standard
EN / IEC 60034-1 IS 12615,
IS/IEC 60034-1
EN / IEC 60034-2-1 IS 12615
EN / IEC 60034-5 IS/IEC 60034-5
EN / IEC 60034-6 -
EN / IEC 60034-7 IS 2253
- IS 1231
- IS 2223
EN / IEC 60034-8 IS/IEC 60034-8
EN / IEC 60034-12 IS 12615
*
EN / IEC 60034-14 IS 12075
EN / IEC 60034-30-1 IS 12615
IEC 60038 IS 12360
- IS 3043
- IS 900
Description
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