General Safety Instructions; Product- And Technology-Dependent Safety Instructions; Protection From Electric Voltage; Protection From Mechanical Danger - Bosch Rexroth MAD100 Operating Instructions Manual

4/57
Safety instructions
2.5

General safety instructions

2.6

Product- and technology-dependent safety instructions

2.6.1

Protection from electric voltage

2.6.2

Protection from mechanical danger

Bosch Rexroth AG R911336186_Edition 02
All persons, working on, with or near an electric facility, must know the safety
requirements, safety instructions and operating instructions (DIN EN
50110-1).
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 respectively valid national, local and plant-specific regula‐
tions, the safety notes in the documentation and the warning signs on the
components.
Improper use of the components and non-observance of the described safety
notes can lead to damage, bodily injury, electric shock or in extreme case
lead to death.
In the case of damage due to non-observance of the safety notes, Bosch
Rexroth assumes no liability.
Applications for functional safety are only allowed if the motors have the SI
sign on the rating plate.
Work required on the electric system may only be carried out by skilled elec‐
tricians. Tools for electricians (VDE tools) are absolutely necessary.
Before working:
1. Enable.
2. Secure against reactivation.
3. Ensure de-energization.
4. Ground and short-circuit.
5. Cover or shield any adjacent live parts.
After completing the job, cancel the measures in reverse order.
Dangerous voltage occurs during operation! Danger to life, risk of injury by
electric shock!
● Before start-up, connect the protective conductors on all electric compo‐
nents according to the connection plan.
● Operation, even for short measuring purposes is only allowed with fixed
connected protective conductor on the specified points of the compo‐
nents.
Dangerous movements! Danger to life, risk of injury, heavy injury or material
damage.
● Do not stay within the motion zone of the machine. Avoid unauthorized
access into the danger zone.
● Additionally secure vertical axes to prevent them from sinking or de‐
scending after having shutdown the motor, for instance as follows:
– Mechanically lock the vertical axis,
– providing an external braking / catching / clamping device, or
– Ensure sufficient weight compensation of the axes.
MAD / MAF Asynchronous Housing Motors