Siemens MICROMASTER 440 Series, Руководство по эксплуатации

Страница: 7 / 117

Foreword International English
MICROMASTER 440 Operating instructions
6
6SE6400-5CA00-0BP0
Definitions and Warnings
Danger
For the purpose of this documentation and the product warning labels, "Danger"
indicates that death, severe personal injury or substantial damage to property
will
result if proper precautions are not taken.
Warning
For the purpose of this documentation and the product warning labels, "Warning"
indicates that death, severe personal injury or substantial damage to property
can
result if proper precautions are not taken.
Caution
For the purpose of this documentation and the product warning labels, "Caution"
indicates that minor personal injury or material damage can result if proper
precautions are not taken.
Note
For the purpose of this documentation, "Note" indicates important information
relating to the product or highlights part of the documentation for special attention.
Qualified personnel
For the purpose of this Instruction Manual and product labels, a "Qualified person"
is someone who is familiar with the installation, mounting, start-up and operation
of the equipment and the hazards involved.
He or she must have the following qualifications:
1. Trained and authorized to energize, de-energize, clear, ground and tag
circuits and equipment in accordance with established safety procedures.
2. Trained in the proper care and use of protective equipment in accordance with
established safety procedures.
3. Trained in rendering first aid.
PE
= Ground
♦
PE – Protective Earth uses circuit protective conductors sized for short circuits
where the voltage will not rise in excess of 50 Volts. This connection is
normally used to ground the inverter.
♦
- Is the ground connection where the reference voltage can be the same
as the Earth voltage. This connection is normally used to ground the motor.
Use for intended purpose only
The equipment may be used only for the application stated in the manual and only
in conjunction with devices and components recommended and authorized by
Siemens.
Contact address
Should any questions or problems arise while reading this manual, please contact
the Siemens office concerned using the form provided at the back this manual.
http://nicontrols.com