All persons working on, with or in the vicinity of an electrical system must be
informed of the relevant safety requirements, safety instructions and internal
instructions (DIN EN 50110-1).
2.5
General Safety Instructions
Do not install or operate motors or components of the electric drive and con‐
trol system before you have not carefully read all delivered documents.
Please observe the particular applicable national, local and system-specific
regulations, the safety instructions in the documentation as well as the warn‐
ing and informative labels on the motors.
Improper handling of the motors and non-compliance with the safety instruc‐
tions contained in this manual may result in material damage, personal injury,
electric shock and, in extreme cases, in death.
For damage due to non-compliance with the safety instructions, Bosch
Rexroth does not assume any liability.
Applications for functional safety are only allowed if the motors have the SI
mark on the rating plate.
2.6
Product and Technology-dependent Safety Instructions
2.6.1
Protection against Electrical Voltage
Work required on the electric system may only be carried out by skilled elec‐
tricians. Tools for electricians (VDE tools) are absolutely necessary.
Prior to commencing the work:
1. Isolate.
2. Protect the system or plant against restart.
3. Ensure de-energization.
4. Ground and short-circuit.
5. Cover or shield any adjacent live parts.
After completion of the work, unmake the measures in reverse order.
During operation, dangerous voltages occur! Danger to life! Risk of injury due
to electric shock!
●
Before switching on, establish the fixed connection of the protective con‐
ductor to all electric components according to the connection diagram.
●
Operation, even for short-term measuring and testing purposes, is only
permitted with the protective conductor securely connected to the com‐
ponent points provided.
2.6.2
Protection against Mechanical Hazards
Dangerous movements! Danger to life, risk of injury, severe personal injury or
material damage!
●
Do not stay within the area of motion of the machine. Prevent persons
from accidently entering the danger zone.
●
Make vertical axes safe against falling or declining after switching off the
motor, e.g., by
–
locking the vertical axis mechanically,
–
providing an external braking / catching / clamping device, or
–
ensuring sufficient equilibration of the vertical axis.
Bosch Rexroth AG
DOK-MOTOR*-MAD/MAF****-IT01-EN-P
Rexroth IndraDyn A Asynchronous Motors MAD / MAF
16/67
Safety Instructions
