Table of Contents
Advertisement
DOK-MOTOR*-1MB********-IT01-EN-P
Rexroth 1MB Kit Spindle Motor
2.6.2
Protection against Mechanical Hazards
2.6.3
Protection against Magnetic and Electromagnetic Fields
2.6.4
Protection against Burns
●
Before switching on, establish the fixed connection of the protective con‐
ductor to all electric components according to the interconnection dia‐
gram.
●
Operation, even for short-term measuring and testing purposes, is only
permitted with the protective conductor securely connected to the com‐
ponent points provided.
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.
Rotating parts! Danger to life, risk of injury, severe personal injury or material
damage!
●
Secure key and/or transmission elements against ejection.
●
Install covers on dangerous rotating machine parts before start-up.
Magnetic and electromagnetic fields are created in the direct environment of
live conductors or permanent magnets of electric motors and can be a great
danger for persons. The machine operator must sufficiently protect the per‐
sonal working in these areas from potential occurring damage due to suitable
measures (e.g. warning notes, protective clothes, designation of the danger
zone).
Please note the valid country-specific regulations. Regarding "electromagnet‐
ic fields" observe the guidelines of the occupational insurance association in
the BGV B11 and BGR B11 in Germany.
Strong magnetic and electromagnetic fields pose a health hazard for persons
with heart pacemakers, metallic implants and hearing aids in the direct envi‐
ronment of motor components!
●
Persons with heart pacemakers and metallic implants are not allowed to
approach or handle these motor components.
Risk of burns by hot surfaces!
●
Avoid contact with hot motor surfaces. Temperatures may rise to over
70 ℃.
●
Allow the motor components to cool down long enough before touching
them.
●
Temperature-sensitive components may not come into contact with the
motor surface. Ensure appropriate mounting distance of connection ca‐
bles and other components.
Bosch Rexroth AG
17/61
Safety Instructions
Advertisement
Table of Contents
