elero VariEco Bedienungsanleitung Seite 13

Product description | Assembly
The following example represents the basic structure of a
safety warning:
SIGNAL WORD
Type and source of danger
Explanation of the type and source of the danger
►Measures to prevent the danger.
4 Product description
The VariEco is an electromechanical tubular motor drive. It
performs parallel axial movements.
‰ Commissioning of the VariEco with elero installation
cable for comfortable setting.
5 Assembly
Observe the usual obligation to exercise care with technical
products to minimise other risks.
WARNING
Danger of injury from incorrect assembly
Important safety instructions.
►Observe all assembly instructions, since incorrect assem-
bly may cause severe injury.
CAUTION
Personal injury from hot surfaces.
Drive heats up during operation, the drive housing can be
hot. Possible burning of the skin.
►Wear personal protective equipment (gloves).
►Activation duration and standby times of the drives must
be observed.
Triggered by a possible material errors may occur or
impact shock and injury due to a gearbox break, bud break
or a clutch defect.
►Suitable materials are to be used for the construction as
well as perform a sampling inspection by double load test
according to DIN EN 60335-2-97.
Risk of injury due to impact or shock caused by not prop-
erly mounted or latched motor bearings. Hazards caused
by insufficient stability or stability and stored energy (grav-
ity).
►Selection of engine bearing torque specifications.
►Drive must be backed up with all attached backup devic-
es.
►Check for proper latching on engine mounts and correct
tightening torques.
WARNING
Danger of injury due to electric current.
Electric shock possible.
►Electrical work can only be performed by an authorized
electrician.
Danger of injury due to electric current.
Hazardous possibly by parts that have become live in the
error state.
►Electrical connection is described in the operating and
installation instructions included cable bushing.
CAUTION
Risk of injury due to malfunctions due to improper installa-
tion.
Drive over-winds and possibly destroys parts of application.
►For safe operation, the end positions must be set / pro-
grammed.
►Training program of the manufacturer for specialist com-
panies.
Loss of power supply, termination of machine parts and
other malfunctions.
►For safe operation, no false mount must be made and the
end position settings must be carried out during commis-
sioning.
Damage to the VariEco due to moisture penetration.
►For devices with protection class IP44, the ends of all
cables or connectors must be protected against the
ingress of moisture. This measure must be implemented
immediately after removal of the VariEco from the original
packaging.
►The drive must be installed in a position in which it is not
sprinkled.
Damage to the application from incorrect assembly.
►Observe the notes in the documents of the manufacturers
of applications and the accessories used.
Important
For best interaction of drive and application, the end posi-
tions must be set at the drive after installation of the
VariEco.
5.1 Mechanical fastening
Important preliminary consideration:
The working space around the built-in drive is usually very
small. Therefore, before the mechanical installation provide
an overview of the implementation of the electrical connec-
tion (see Section 5.2) and make any necessary changes
right away.
Damage to the electrical wiring by squeezing or tensile
loading.
►Route all electrical cables so that they are not subjected
to crushing or tensile load.
►Note the bending radius of the connection lines (at least
50 mm).
►Lay the connection line in a loop downwards to prevent
water running into the drive.
Damage to the drive by the action of impact forces.
►Insert the drive into the shaft, never thrust the drive into
the shaft or smash onto the drive!
►Never allow the drive to fall!
Damage or destruction of the drive by drilling.
►Never drill into the drive!
Damage or destruction of the drive by setting the end posi-
tion to the mechanical stop.
►It is not permitted to adjust the end position to a mechan-
ical stop.
© elero GmbH
NOTE
NOTE
EN | 3