SICK EKS36-2 Serie Instrucciones De Funcionamiento página 4

8.2 Montagebilder
Abbildung 4: Montagebild EKS36-2J/EKM36-2J/EKS36-2K/EKM36-2K Konus‐
welle
Abbildung 5: Demontage
9 Konformitäten und Zertifikate
Auf www.sick.com finden Sie Konformitätserklärungen, Zertifikate und die aktu‐
elle Betriebsanleitung des Produkts. Dazu im Suchfeld die Artikelnummer des
Produkts eingeben (Artikelnummer: siehe Typenschildeintrag im Feld „P/N" oder
„Ident. no.").
9.1 EU-Konformitätserklärung
Auszug
Der Unterzeichner, der den Hersteller vertritt, erklärt hiermit, dass das Produkt
in Übereinstimmung mit den Bestimmungen der nachstehenden EU-Richtlinie(n)
(einschließlich aller zutreffenden Änderungen) ist und dass die in der EU-Kon‐
formitätserklärung angegebenen Normen und/oder technischen Spezifikationen
zugrunde gelegt sind.
• ROHS DIRECTIVE 2011/65/EU
• EMC DIRECTIVE 2014/30/EU
• MACHINERY DIRECTIVE 2006/42/EC
9.2 UK-Konformitätserklärung
Auszug
The undersigned, representing the following manufacturer herewith declares that
this declaration of conformity is issued under the sole responsibility of the manu‐
facturer. The product of this declaration is in conformity with the provisions of
the following relevant UK Statutory Instruments (including all applicable amend‐
ments), and the respective standards and/or technical specifications have been
used as a basis.
• Restriction of the Use of Certain Hazardous Substances in Electrical and
Electronic Equipment Regulations 2012
• Electromagnetic Compatibility Regulations 2016
• Supply of Machinery (Safety) Regulations 2008
Zertifizierungen nicht für alle Typen gültig. Siehe Typenschild auf dem Produkt
oder Produktdatenblatt auf www.sick.com.
O P E R A T I N G I N S T R U C T I O N S
All rights reserved. Subject to change without notice.
Safe motor feedback systems
1 About this document
Please read these operating instructions carefully before using the EKS36-2 /
EKM36-2 safe motor feedback system or mounting it, putting it into operation or
servicing it.
This document is an original document.
8020309/1JUA/2023/06/14/de, en, fr, it, es
1.1 Purpose of this document
These operating instructions are for giving technical personnel of the machine
manufacturer or operator instructions on the safe assembly, electrical installation,
commissioning, operation and maintenance of the EKS36- / EKM36-2 safe motor
feedback system.
In addition, for planning and using protective equipment such as the EKS36-2 /
EKM36-2 safe motor feedback system, technical skills are required that are not
covered by this document.
The official and legal regulations for operating the EKS36-2 / EKM36-2 safe
motor feedback system must always be complied with.
1.2 Symbols used
WARNING
A warning indicates a specific or potential hazard. It is for protecting you from
accidents.
Read the safety instructions carefully and follow them.
2 On safety
CAUTION
In addition, observe the safety instructions and warnings in the documenta‐
tion of the drive system connected.
2.1 Skilled persons
The EKS36-2 / EKM36-2 safe motor feedback system may be mounted, put into
operation, checked, serviced and used by skilled persons only.
A skilled person
has taken part in adequate technical training
and
has been instructed by the machine operator in machine operation and the
applicable safety guidelines
and
can access these operating instructions.
2.2 Field of use for the device
The safety-related use of the EKS36-2 / EKM36-2 safe motor feedback system
with a HIPERFACE DSL ®
systems with three-phase AC synchronous motors. Their commuting information
and (rotational) speed information is derived from the digital position signals of
the encoder connected directly to the motor shaft. Alternatively it is possible to
use the system on asynchronous motors, the speed or speed information of which
is derived directly from the digital position signals of the encoder which is coupled
directly to the motor shaft.
The EKS36-2 / EKM36-2 safe motor feedback system can be used in combina‐
tion with a drive system as per IEC 61800-5-2, for safety applications up to control
category 3 as per EN ISO 13849, SILCL2 as per EN 62061 or up to PL d as per EN
ISO 13849.
It meets the requirements of machinery directive 2006 / 42 / EC and is for
supporting the drive system in ensuring
the safety functions, based on the reliable position or speed information of
the motor feedback system
the motor feedback system has only one channel for safety-oriented diagno‐
sis for safety functions that are based on the absolute position. A second
channel must be established by the user with the help of other measures.
Without a second channel, every time the motor feedback system is acti‐
vated a reference traverse must be done in order to confirm the absolute
position.
2.3 Intended use
The safe motor feedback system may be used only in terms of the "Scopes of
application of the device" chapter and within the limits of the prescribed and
specified technical data, dimensions and tolerances of the dimensional drawings
and operating conditions, and the specified tightening torques must be complied
with. It is especially important that the motor feedback system not be used for
safety applications beyond its mission time and bearing service life (see technical
data). After its bearing service life is exceeded, bearing wear or fatigue could lead
to bearing failure. To prevent this, the motor feedback system must be taken out
of operation no later than when the bearing service life has been reached. The
bearing service life is also influenced by the specific application, in particular
due to operating modes with low speeds, reversing operation and mechanical
vibrations. Current should be prevented from passing through the ball bearing
(e.g. due to injected currents).
If used in any other way or if alterations are made to the device – including in
the context of assembly and installation – this will render warranty claims void
directed to SICK AG.
e n
interface applies to its use in combination with servo
EKS/EKM36-2 | SICK 4