Kollmorgen VLM Series, Руководство по эксплуатации продукта

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Earthing!
It is vital that you ensure that the motor housing is safely earthed to the PE (protective
earth) busbar in the switch cabinet. Risk of electric shock. Without low-resistance eart-
hing no personal protection can be guaranteed and there is a risk of death from electric
shock.
High voltages!
Keep the switching cabinet closed when the equipment is in operation. Not having optical
displays does not guarantee an absence of voltage. Power connections may carry vol-
tage even if the motor is not turning.
Do not unplug any connectors during operation. There is a risk of death or severe injury
from touching exposed contacts. Power connections may be live even when the motor is
not rotating. This can cause flashovers with resulting injuries to persons and damage to
the contacts.
After disconnecting the servo amplifier from the supply voltage, wait several minutes
before touching any components which are normally live (e.g. contacts, screw connec-
tions) or opening any connections.
The capacitors in the servo amplifier can still carry a dangerous voltage several minutes
after switching off the supply voltages. To be quite safe, measure the DC-link voltage and
wait until the voltage has fallen below 40V.
10.2 Use as directed
— The VLM series of synchronous servomotors is designed especially for drives for
handling machines, textile and packing machinery and similar without high require-
ments for dynamics and precision.
— The user is only permitted to operate the motors under the ambient conditions
which are defined in this documentation.
— The VLM series of motors is exclusively intended to be driven by servo amplifiers
under speed and / or torque control.
— The motors are installed as components in electrical apparatus or machines and can
only be commissioned and put into operation as integral components of such appa-
ratus or machines.
— The thermal sensor which is integrated in the motor windings must be observed and
evaluated.
— The conformity of the servo-system to the standards mentioned in the EC Declarati-
on of Conformity on page 26 is only guaranteed when the components (servo am-
plifier, motor, cables etc.) that are used have been supplied by us.
10.3 Prohibited use
— The use of the motors is prohibited
- directly on mains supply networks,
- in areas where there is a risk of explosions,
- in contact with food and beverage,
- in environments with caustic and/or electrically conducting acids, bases, oils,
vapors, dusts.
— Commissioning the motor is prohibited if the machine in which it was installed
- does not meet the requirements of the EC Machinery Directive,
- does not comply with the EMC Directive,
- does not comply with the Low Voltage Directive.
Servomotors VLM English - 25
Kollmorgen
01/2013
Safety
ENGLISH