Operating instructions – BMG..T Double Disc Brakes for Stage Applications
5
2
Safety and warning instructions
Safety Notes
2
Safety Notes
•
The requirements for the emergency stop relay and the permitted circuit variants are
specified in detail in the following sections and must be strictly observed.
•
The system/machine manufacturer must perform a system/machine-specific
risk analysis. The use of BMG..T double disc brakes for stage applications
must be taken into account in this analysis.
•
The switching equipment of the external voltage supply for the brakes must at
least comply with category 3 to EN 954-1 or with a comparable national stan-
dard.
•
In normal operation, the manual release lever for the brake must not be
attached. This prevents the brake from being released unintentionally. The
brake must not be converted to enable lockable manual release.
General
information
•
Please also consider the supplementary safety notes in the individual sections
of these operating instructions.
•
During and after operation, the brakes may have live and moving parts and their
surfaces may be hot.
•
All work related to transport, putting into storage, setting up/mounting,
connection, startup, maintenance and repair may only be performed by trained
personnel observing
– The corresponding detailed operating instruction(s) and wiring diagrams
– The specific regulations and requirements for the system
– National/regional regulations governing safety and the prevention of accidents
•
Severe injuries and damage to property may result from
– Incorrect use
– Incorrect installation or operation
– Removal of required protective covers or the housing when this is not permitted
•
If work is carried out on the electrical section of the system, the supply voltage
must be disconnected.
Designated use
•
The BMG..T double disc brakes are certified as safe components of mobile flying
equipment or rigging systems for stage applications to DIN 56925, DIN 56921-11 and
DIN 56950. Drives fitted with BMG..T brakes must fulfill the requirements in the
above standards. The "Driving mechanisms" section in particular must be observed.
•
Technical data and information about the permitted conditions can be found on the
nameplate and in the documentation.
•
BMG..T double disc brakes cannot be retrofitted.
•
It is essential to observe all the specified information!
Transportation
•
Inspect the shipment for any damage that may have occurred in transit as soon as
you receive the delivery. Inform the shipping company immediately. It may be
necessary to preclude startup.
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