Manufacturer's Declaration; Safety Regulations - Mayr ROBA-stop-Z Instructions De Montage Et De Mise En Service

Installation and Operating Instruction for ROBA-stop
Dual Circuit Fail Safe Brake Type 892.10_.0
Sizes 60 – 2000

Manufacturer's declaration

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ROBA-stop –Z brakes (dual circuit brakes) work according to the principle of the spring applied brakes and are not machines within the
scope of machinery directive 98/37/EG but components as rectifiers, phase demodulators, ROBA-switch, spark quenching and power
supply units for installation into machines or equipment.
An initial start up is prohibited until it has been noticed that the machinery or the equipment into which this product has been incorporated
correspond to the EG-guide lines.
®
ROBA-stop -Z brakes are developed and manufactured in conformance with the national standard DIN VDE 0580 according to the low-
voltage directive 73/23/EWG as well as to the standard EN 81-1 and BGV C1 (up to now VGB 70) for installation into elevators and theatre
and stage applications.
The observance of the relevant EMV-guide line 89/336/EWG is to be guaranteed.

Safety regulations

Attention!
Hazardous conditions when contacting hot connections and components.
Danger, if the spring applied brake is used in an improper way,
Only qualified and well-trained specialists should work on the units to avoid any personnel injury or damage to
machinery.
Notes for installation and initial operation
The installation and operating instructions must be read carefully and all safety regulations observed before
installation and initial operation as danger to personnel and damage to machinery may be caused.
Spring applied brakes are developed and manufactured in conformance with the temporally known rules of the
technology and they are basically considered as fail-safe at the time of the delivery.
Spring applied brakes are not suitable for the application in potentially explosive or aggressive atmospheres.
Attention:
Based on the guideline 94/9/EG (ATEX-guideline) this product is not suitable for the application in potential explosive
areas without evaluation of the conformity.
Observe! Only qualified and well trained specialists who are familiar with the transport, installation, initial start-up,
maintenance and operation of the units as well as with the relevant standards may carry out the corresponding
works.
Technical data and indications (Type tag and documentation) are to be kept absolutely.
Correct supply connection according to Type tag.
Supply connections must not be released and assembly, maintenance or repair must not be made when the unit
is energised.
Electrical leads must not be under tension when connected.
Check current carrying components regarding damage before installation. Current carrying components must
not be in contact with water.
The braking torque does not exist any more, if the friction lining and friction surface come into contact with oil
or grease.
Necessary protective measures to be undertaken by the user:
Cover all moving parts to prevent personnel injury as squeezing and seizing.
Cover dangerously hot magnetic parts to prevent contact.
Attach a conductive connection between magnetic part and electrical conductor (PE) of the fixed installation (protection class I) to
prevent an electrical shock.
Install spark quenching units, varistors etc. to prevent high inductive cut-off peaks according to VDE 0580/2000-07, par. 4.6.
Chr. Mayr GmbH + Co. KG
Eichenstraße 1
D-87665 Mauerstetten
Germany
if the spring applied brake has been modified or reconverted,
if the relevant standards of the safety or installation conditions are not observed.
With these safety notes no claim on completeness is raised!
Telephone 08341/804-241+242
Telefax 08341/804-422
http://www.mayr.de
E-Mail:
Page 2 of 10
info@mayr.de
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-Z
(B.8.2.0.GB)
15/05/2003 TK/Kr