Bosch Rexroth SHA Series, Руководство по эксплуатации

Страница: 14 / 94

Non-compliance with functional safety!
In case of mechanical and electric faults, e.g.
failure of energy supply, persons may be
caught by the system, kicked away or crush‐
ed.
WARNING
● When setting up your circuit, observe the requirements for functional
safety according to ISO 13849 or IEC 61508.
High voltage above 50 V!
Danger to life and risk of injury caused by
electric shock.
WARNING
● De-energize the self-contained servo-hydraulic linear axis before instal‐
lation, pulling and connecting connectors and any other work.
● Secure the electrical equipment against restarting. Verify that there is no
voltage using tested measuring equipment.
● Before switching the control system on, check the protective conductor
on all electrical devices for proper connection according to the wiring di‐
agram.
● Measure the electric voltage of electrical parts before beginning work in
order to avoid hazards caused by contact.
● After switching off, wait until the capacitors have discharged below the
permissible voltage of 50 V. The components of the drive system
Rexroth IndraDrive are dimensioned so that after the supply voltage was
turned off, the voltage falls below 50 V within the discharge time of max.
30 minutes.
● Never touch electrical connection points of the components while power
is turned on.
Danger due to hydraulic fluid under pressure!
Danger of poisoning and risk of injury (e.g.
eye injuries, skin lesions, poisoning due to in‐
halation and ingestion).
WARNING
● Check the lines for wear and damage before any commissioning.
● Use personal protective equipment (e.g. safety goggles, protective
gloves, suitable workwear, safety shoes, etc.)
● If nevertheless hydraulic fluid comes into contact with the eyes or pene‐
trates the skin, please consult a doctor immediately.
● When handling hydraulic fluids, strictly observe the safety notes of the
hydraulic fluid manufacturer.
Bosch Rexroth AG Operating Instructions 12/91
Self-contained servo-hydraulic linear axis Type SHA...
Safety instructions