Explanation Of Safety Symbols And Hazard Classification; Instructions With Regard To Specific Dangers; Protection Against Contact With Electrical Parts And Housings - Bosch Rexroth MKE Series Project Planning Manual

16/131 Bosch Rexroth AG | Electric Drives
Safety Instructions for Electric Drives and Controls
3.2.4

Explanation of Safety Symbols and Hazard Classification

3.3

Instructions with Regard to Specific Dangers

3.3.1

Protection Against Contact with Electrical Parts and Housings

Rexroth MKE Synchronous Motors | Project Planning Manual
and Controls
● Risk of injury by improper handling! Injury by crushing, shearing, cutting,
hitting!
● Risk of injury by improper handling of batteries!
● Risk of injury by improper handling of pressurized lines!
The safety instructions describe the following hazard classification. The hazard
classification informs about the consequences resulting from non-compliance
with the safety instructions:
Safety symbol Signal
word
Danger
Warning
Caution
Fig.3-1: Hazard classification (according to ANSI Z535.4-2002)
This section concerns components of the drive and control system
with voltages of more than 50 volts.
Contact with parts conducting voltages above 50 volts can cause personal
danger and electric shock. When operating components of the drive and control
system, it is unavoidable that some parts of these components conduct dan‐
gerous voltage.
Hazard classification according to ANSI Z535.4-2002
Death or serious injury will occur.
Death or serious injury could occur.
Minor or moderate injury or property damage may oc‐
cur.