Mayr ROBA-stop-stage Installation And Operation Instruction Manual Download Page 2

Installation and Operational Instructions for

 

ROBA-stop

®

-stage  Type 8070. _ _ _ _ _

 

Sizes 8 

– 200

 

(E102 03 000 000 4 EN)

 

18/11/2022 HW/GC

 

Chr. Mayr GmbH + Co. KG

 

 

Eichenstraße 1, D-87665 Mauerstetten, Germany

 

 

Phone: +49 8341 804-0, Fax: +49 8341 804-421

 

Page 2 of 17 

www.mayr.com

E-Mail

[email protected]

 

 
 
 

 

 

Guidelines on the Declaration of Conformity 

A conformity evaluation has been carried out for the product (electromagnetic safety brake) in terms of the EU Low 
Voltage Directive 2014/35/EU and the RoHS 2011/65/EU with 2015/863/EU. The Declaration of Conformity is laid out in 
writing in a separate document and can be requested if required. 

Guidelines on the EMC Directive 2014/30/EU 

The product cannot be operated independently according to the EMC directive. 
Due to their passive state, brakes are 

also

 non-critical equipment according to the EMC. 

Only after integration of the product into an overall system can this be evaluated in terms of the EMC. 
For electronic equipment, the evaluation has been verified for the individual product in laboratory conditions, but not in the 
overall system.

 

Guidelines on the Machinery Directive 2006/42/EC 

The product 

is a component for installation into machines according to the Machinery Directive 2006/42/EC. 

The brakes can fulfil the specifications for safety-related applications in coordination with other elements. 
The type and scope of the required measures result from the machine risk analysis. The brake then becomes a machine 
component and the machine manufacturer assesses the conformity of the safety device to the directive. 
It is forbidden to start use of the product until you have ensured that the machine accords with the regulations stated in the 
directive. 

Guidelines on the EU Directive 2011/65/EU (RoHS II) with 2015/863/EU (RoHS III 

– from 22 July 2019)

 

These 

restrict

 the use of certain hazardous substances in electrical and electronic devices as well as in products / 

components (category 11), the proper operation of which is dependent on electric currents and electromagnetic fields. 

Our electromagnetic products / components fulfill the requirements laid down in the RoHS Directive(s), taking 
into account the valid exceptions (according to Appendix III and IV RoHS (2011/65/EU) with delegated Directives 
(EU) 2018/739-741 from 01.03.2018 for Category 11 

– until 21 July 2024) and comply with the RoHS. 

Guidelines on the ATEX Directive

 

Without a conformity evaluation, this product is not suitable for use in areas where there is a high danger of explosion. 
For application of this product in areas where there is a high danger of explosion, it must be classified and marked 
according to Directive 2014/34/EU. 

Guidelines on the REACH Regulation (EC) No. 1907/2006 

of the European Parliament and of the Council concerning the Registration, Evaluation, Authorization and Restriction of 
Chemicals (REACH). This regulation governs the manufacture, placing on the market and use of chemical substances in 
preparations and, under certain conditions, also of substances in finished products.  

mayr

 

®

 power transmission exclusively manufactures products (articles: overload clutches, shaft couplings, 

electromagnetic brakes / clutches, permanent magnet motors and the appropriate control modules / rectifiers) in 
accordance with the definition in Article 3 of the REACH Regulation. 

mayr

 

®

 power transmission is aware of its responsibility towards the environment and society. As a matter of precaution, 

we pay attention to particularly critical substances in the supply chain and strive to avoid using any such substances 
completely or to replace them in the near future. 
In compliance with Article 33 of the REACH Regulation, we would like to inform you that in our overload clutches and shaft 
couplings, electromagnetic brakes / clutches as well as permanent magnet motors, subcomponents with a lead content of 
> 0.1% are or may be used. These are manufactured from raw materials such as machining steel / copper alloys (e.g. 
brass, bronze) or aluminum alloys. 
Besides high-melting-point (HMP) solders (electronics), this also affects integrated machine elements as well as standard 
parts (screws / nuts / set screws / pins / etc.) among others, provided that the relevant standards allow this. 
For example, lead can occur as an alloying element with more than 0.1 mass percent, based on the respective total mass, 
in screws and set screws of the following property classes: 4.6, 4.8, 5.8, 6.8, 04, 4, 5, 6, 14H, 17H, 22H, 33H, 45H. 
Products made from copper and copper alloys do not fall within the area of applicability of Regulation (EC) No. 1272/2008 
of the European Parliament and Council on the Classification, Labeling and Packaging of Substances and Mixtures (CLP 
Regulation) and are therefore not subject to the classification and labeling obligations. 
To our knowledge, when used for their intended purpose and disposed of correctly (recycling), the contained substances 
pose no threat to health or environment.  
We would hereby like to point out that the proportion of lead used here is not prohibited according to the REACH 
Regulation. It is merely necessary to declare the use of this substance. 

 
 

 

Summary of Contents for ROBA-stop-stage

Page 1: ...1 Contents Page 2 Safety and Guideline Signs Certification Guidelines on EU Directives Page 3 Safety Regulations Page 4 Safety Regulations Page 5 Safety Regulations Page 6 Brake Illustrations Page 7...

Page 2: ...table for use in areas where there is a high danger of explosion For application of this product in areas where there is a high danger of explosion it must be classified and marked according to Direct...

Page 3: ...se demodulators ROBA switch devices or similar controls can produce disturbance which lies above the allowed limit values For this reason it is important to read the Installation and Operational Instr...

Page 4: ...ctive mayr brakes have been developed manufactured and tested in compliance with the DIN VDE 0580 standard and in accordance with the EU machinery directive as electromagnetic components During instal...

Page 5: ...evices and components general specifications 2014 35 EU Low Voltage Directive 2011 65 EU RoHS II Directive 2015 863 EU RoHS III Directive CSA C22 2 No 14 2010 Industrial Control Equipment UL 508 Editi...

Page 6: ...KG Eichenstra e 1 D 87665 Mauerstetten Germany Phone 49 8341 804 0 Fax 49 8341 804 421 Page 6 of 17 www mayr com E Mail public mayr mayr com Fig 1 Fig 2 Fig 3 Air gap a 0 50 0 05 mm on Sizes 8 32 0 5...

Page 7: ...ssembly with magnetic coil 1 3 Coil carrier 2 assembly with magnetic coil 1 4 1 Armature disk 1 1 4 2 Armature disk 2 1 5 Intermediate disk 1 6 1 Rotor 1 1 6 2 Rotor 2 1 7 Distance bolts 6 8 Cap screw...

Page 8: ...kgm 0 00009 0 00022 0 00060 0 00105 0 00234 0 00698 Duty cycle Intermittent periodic duty 50 S3 Fixing screw Item 8 Number of pieces 3 3 3 3 3 3 Thread M5 M6 M6 M8 M8 M10 Length mm 100 110 120 140 150...

Page 9: ...ominal braking torque The specified switching times are guideline values which are subject to tolerances at nominal voltage nominal air gap and room temperature They can only be achieved using the res...

Page 10: ...braking torque stated on the Type tag 12 Adjustment is not necessary Adaptions or modifications are not permitted as a rule This rule also applies to the manufacturer side adjusted noise damping The p...

Page 11: ...e temperature and the air gap between the armature disks 4 1 or 4 2 and the coil carriers 2 or 3 dependent on the wear condition of the linings Magnetic Field Build up When the voltage is switched on...

Page 12: ...rs 2 and 3 The proximity switch 9 1 emits a signal the brake is released When actuating the hand release 10 a switching signal of the release monitoring device 9 cannot be guaranteed Proximity Switch...

Page 13: ...4 2 increases air gap measurement is performed when brake circuit 1 is energized or the distance between the proximity switch 13 1 and the adjusting screw 13 3 decreases Once the maximum air gap of 1...

Page 14: ...rque effective in the shaft train on slipping brakes with a sliding speed of 1 m s referring to the mean friction radius The brake is loaded statically when used as a service brake and loaded dynamica...

Page 15: ...t tests under no circumstances are persons allowed to be under the moving loads Please observe the accident prevention regulations If the conveyor shows a significantly longer braking distance during...

Page 16: ...ng asbestos free is not a dangerous product in terms of the EU Directive Cleaning the Brake Do not clean the brake using compressed air brushes or similar devices Wear safety gloves safety goggles Use...

Page 17: ...com Malfunctions Breakdowns Malfunction Possible Causes Solutions Brake does not release Incorrect voltage on rectifier Rectifier failure Air gap too large worn rotors Coil interrupted Apply correct v...

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