Installation and Operational Instructions for
ROBA
®
-takt clutch brake unit with 'energise to engage' brake
Type 67_.0_ _._ Sizes 3 to 7
(B.6.1.EN)
21/06/2018 GC/SI/EI/SU
Chr. Mayr GmbH + Co. KG
Eichenstraße 1, D-87665 Mauerstetten, Germany
Tel.: +49 8341 804-0, Fax: +49 8341 804-421
Page 1 of 7
Please read these Operational Instructions carefully and follow them accordingly!
Ignoring these instructions may lead to malfunctions or to failure of the clutch brake unit, resulting in damage to other parts.
These Installation and Operational Instructions (I + O) are part of the delivery.
Please keep them handy and near to the clutch brake unit at all times.
Contents
Page 1:
- Contents
- Safety and Guideline Signs
- Guidelines on EU Directives
Page 2:
- Safety Regulations
Page 3:
- Safety Regulations
Page 4:
- Safety Regulations
Page 5:
- Clutch Brake Unit Illustration
- Parts List
- Design
- Function
- Ambient Conditions
- Torque
Page 6:
- Electrical Connection
- Installation
Page 7:
- Permitted Shaft Load
- Disposal
Safety and Guideline Signs
DANGER
Immediate and impending danger, which can
lead to severe physical injuries or to death.
CAUTION
Danger of injury to personnel and damage to
machines.
Please Observe!
Guidelines on important points.
Guidelines on the Declaration of Conformity
A conformity evaluation has been carried out for the product (electromagnetic clutch brake unit) in terms of the EU Low
Voltage Directive 2014/35/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 and clutches 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 product 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 product 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 on the Restriction of the Use of Certain Hazardous Substances in Electrical and
Electronic Equipment
The product
as well as the rectifiers / microswitches / proximity switches required for control / self-monitoring fulfil the
requirements laid down in the EU Directive 2011/65/EU (RoHS) (restrictions on the use of certain hazardous substances,
such as lead (0.1 %), mercury (0.1 %), cadmium (0.01 %), hexavelent chromium (0.1 %), polybrominated biphenyls (PBB)
(0.1 %), polybrominated diphenylethers (PBDE) (0.1 %)). In addition, the substances listed in the delegated Directive
2015/863 EU
– 22 July 2019, Di(2-ethylhexyl)phthalate (DEHP) (0.1 %), butylbenzylphthalate (BBP) (0.1 %),
dibutylphthalate (DBP) (0.1 %) and diisobutylphthalate (DIBP) (0.1 %) are also not included.
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.