Safety Information; Information For Those Responsible For The Plant Or System; The 5 Safety Rules - Siemens SIMOTICS SD SH 71 315 Series Operating Instructions Manual

Low voltage motors
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Safety information

2.1

Information for those responsible for the plant or system

This motor has been designed and built in accordance with the specifications contained in
Directive 2014/35/EU ("Low-Voltage Directive") and IS 12615, and is intended for use in
industrial plants. Please observe the country-specific regulations when using the motor
outside India. Follow the local and industry-specific safety and setup regulations.
The persons responsible for the plant must ensure the following:
• Planning and configuration work and all work carried out on and with the motor is only to
be done by qualified personnel.
• The operating instructions must always be available for all work.
• The technical data as well as the specifications relating to the permissible installation,
connection, ambient and operating conditions are taken into account at all times.
• The specific setup and safety regulations as well as regulations on the use of personal
protective equipment are observed.
Note
Use the services and support provided by the local service center for planning, installation,
commissioning and service work.
2.2

The 5 safety rules

To ensure your own personal safety as well as to avoid material damage, always comply with
the safety-relevant instructions when carrying out any work. Also carefully comply with the 5
safety rules according to EN 50110-1 "Working in a no-voltage state" in the specified
sequence.
5 safety rules
1. Disconnect the system.
Also disconnect the auxiliary circuits, for example, anti-condensation heating.
2. Secure against reconnection.
3. Verify absence of operating voltage.
4. Ground and short-circuit.
5. Provide protection against adjacent live parts.
To energize the system, apply the measures in reverse order.
1LE7 shaft heights 71 ... 315
Operating Instructions, 04/2022, A5E51689275A-AA
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