Baumer ES 100 - Handbuch (Seite 7)

MB030
es90-93-100_mb (13A1)
 4
Security indications
2
2
Security indications
2.1 Risk of injury due to rotating shafts
Hair and clothes may become tangled in rotating shafts.
•
Before all work switch off all operating voltages and ensure machinery is stationary.
2.2 Risk of destruction due to mechanical overload
Rigid mounting may give rise to constraining forces.
•
Never restrict the freedom of movement of the speed switch. The installation instructions must
be followed.
•
It is essential that the specified clearances and/or angles are observed.
2.3 Risk of destruction due to mechanical shock
Violent shocks, e. g. due to hammer impacts, can lead to the destruction of the speed switch.
•
Never use force. Assembly is simple when correct procedure is followed.
•
Use suitable puller for disassembly.
2.4 Risk of destruction due to contamination
Dirt penetrating inside the speed switch can cause damage.
•
Absolute cleanliness must be maintained when carrying out any work on the open terminal box.
•
When dismantling, never allow lubricants to penetrate the speed switch.
2.5 Risk of destruction due to adhesive fluids
Adhesive fluids can damage the bearings. Dismounting a speed switch, secured to a shaft by
adhesive may lead to the destruction of the unit.
2.6 Explosion risk
Do not use the speed switch in areas with explosive and/or highly inflammable materials. They
may explode and/or catch fire by possible spark formation.