Three−Phase Ac Machines - Lenze 8200 motec Montageanleitung

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Safety instructions
Three−phase AC machines
General safety and application notes for Lenze motors
(to: Low−Voltage Directive 73/23/EEC)
General
Low−voltage machines have dangerous, live and rotating parts as well as
possibly hot surfaces. All operations serving transport, connection,
commissioning and maintenance are to be carried out by qualified, skilled
personnel (observe EN 50110−1 (VDE 0105−100); IEC 60364). Improper
handling may cause severe injury to persons or damage to material assets.
Synchronous machines induce voltages at open terminals during operation.
Application as directed
These low−voltage machines are intended for industrial and commercial
installations. They comply with the harmonized standards of the EN 60034
(VDE O53O) series. Their use in hazardous areas is prohibited unless they
are expressly intended for such use (follow additional instructions).
Degrees of protection £ IP23 are only intended for outdoor use when
applying special protective measures. Air−cooled designs are rated for
ambient temperatures from −15 °C and −10 °C to +40 °C and altitudes £ 1000
m a.m.s.l., from −20 °C to +40 °C without brake or with spring−operated
brake, non−ventilated or with integral fan, from −15 °C to +40 °C with
permanent magnet brake and from −10 °C to +40 °C with separate fan.
Check indications on the nameplate and if they are different, observe them.
The conditions on site must correspond to all nameplate data.
Low−voltage machines are components for the installation into machines as
defined in the Machinery Directive 98/37/EC. Commissioning is prohibited
until the conformity of the end product with this Directive has been
established (follow a.o. EN 60204−1).
The integrated brakes cannot be used as safety brakes. It cannot be
guaranteed that factors which cannot be influenced, such as oil ingression
because of a defective A−side shaft seal, do not cause a torque reduction.
Transport, storage
The forwarder must be informed directly after receipt of the goods about all
damages or deficiencies; if necessary, commissioning must be stopped.
Tighten screwed−in ring bolts before transport. They are designed for the
weight of the low−voltage machine, do not apply extra loads. If necessary,
use suitable and adequately dimensioned means of transport (e.g. rope
guides).
Remove the shipping braces before commissioning. Reuse them for further
transports. For storage of low−voltage machines ensure a dry, dust−free and
low−vibration (v
rms
Measure the insulation resistance before commissioning. If the values are £
1 kW per volt of rated voltage, dry the winding.
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£ 0.2 mm/s) environment (damage while being stored).
EDK82MV222 DE/EN/FR 8.0
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