Siemens 340 - Product-specific safety information; General safety notes

SIRIUS 3RM1 motor starter
Manual, 11/2013, A5E0345285095020A/RS-AB/002
17
Product-specific safety information
2
2.1
General safety notes
DANGER
Hazardous Voltage.
Can Cause Death, Serious Injury, or Property Damage.
Hazardous electrical voltage can cause electric shock, burns and damage.
To ensure protection against an electric shock hazard with the hinged cover open at the
signaling contacts 95, 96, 98 at a voltage of ≥ 50 V, screw in all terminal screws that are not
needed to clamp conductors.
WARNING
Hazardous Voltage.
Can Cause Death, Serious Injury, or Property Damage.
Turn off and lock out all power supplying this device before working on this device.
CAUTION
Protection against electrostatic charge
When handling and installing the 3RM1 motor starters, ensure that the components are
protected from electrostatic charge. Changes to the system configuration and wiring are
only permissible after disconnection from the power supply.
2.2
Safety information for hazardous areas
WARNING
Hazardous Voltage.
Can Cause Death, Serious Injury, or Property Damage.
Installation of the motor starters in hazardous areas
The components of the 3RM1 motor starters are not suitable for installation in Class I and
Class II Hazardous Locations.
Please contact your ATEX specialist.
You will find additional information in Chapter "ATEX-certified motor overload protection in
the case of 3RM11/3RM13 Failsafe (Page 32)."