Lenze ESV112N01SXB571, Руководство по эксплуатации

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EDBSV571 EN 1.0
EN
Safety Information
Explosion Proof Applications
Explosion proof motors that are not rated for inverter use lose their certification when used for variable
speed. Due to the many areas of liability that may be encountered when dealing with these applications,
the following statement of policy applies:
Lenze AC Tech Corporation inverter products are sold with no warranty of fitness for a particular purpose
or warranty of suitability for use with explosion proof motors. Lenze AC Tech Corporation accepts no
responsibility for any direct, incidental or consequential loss, cost or damage that may arise through the use
of AC inverter products in these applications. The purchaser expressly agrees to assume all risk of any loss,
cost or damage that may arise from such application.
Operation
Systems including controllers must be equipped with additional monitoring and protection devices
according to the corresponding standards (e.g. technical equipment, regulations for prevention of accidents,
etc.). The controller may be adapted to your application as described in this documentation.
DANGER!
• After the controller has been disconnected from the supply voltage, live components and power
connection must not be touched immediately, since capacitors could be charged. Please observe
the corresponding notes on the controller.
• Close all protective covers and doors prior to and during operation.
• Do not cycle input power to the controller more than once every two minutes.
• For SMVector models that are equipped with a Disconnect Switch (11th character in model
number is L or M), the Disconnect Switch is intended as a motor service disconnect and does
not provide branch circuit protection to the inverter or motor. When servicing the motor, it is
necessary to wait 3 minutes after turning this switch to the off position before working on
motor power wiring as the inverter stores electrical power. To service the inverter, it is necessary
to remove mains ahead of the drive and wait 3 minutes.
Safety Notifications
All safety information given in these Operating Instructions includes a visual icon, a bold signal word and a
description.
Signal Word! (characterizes the severity of the danger)
NOTE (describes the danger and informs on how to proceed)
Icon Signal Word Meaning Consequences if ignored
DANGER! Warns of hazardous electrical voltage. Death or severe injuries.
WARNING! Warns of potential, very hazardous
situations. Risk of severe injury to personnel and/
or damage to equipment.
WARNING! Hot
Surface Warns of hot surface and risk of burns.
Labels may be on or inside the
equipment to alert people that
surfaces may reach dangerous
temperatures. Risk of severe injury to personnel.
STOP! Warns of potential damage to mate-
rial and equipment. Damage to the controller/drive or its
environment.
NOTE Designates a general, useful note. None. If observed, then using the con-
troller/drive system is made easier.