Lenze ECS series - Manual (Page 23)

Safety
General safety and application notes for Lenze controllers
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23 EDKCSXX0XX DE/EN/FR/ES/IT 4.0
Safe standstill
The V004 variant of the 9300 and 9300 vector controllers, the x4x variant of the 8200
vector controllers and the ECSxAxxx axis modules support the ”safe standstill” function,
protectionagainstunexpectedstart-up,accordingtotherequirementsofAnnexINo.1.2.7
of the EC Directive ”Machinery” 98/37/EC, DIN EN 954-1 Category 3 and DIN EN 1037.
Observe the notes on the ”safe standstill” function given in the documentation on the
respective variants.
Maintenance and servicing
The drive controllers are maintenance-free when the specified operating conditions are
met.
Ifthe ambientair ispolluted, the cooling surfacesofthe controller maybecome dirty or the
air vents of the controller may be obstructed. Therefore, clean the cooling surfaces and air
vents periodically under these operating conditions. Do not use sharp or pointed tools for
this purpose!
Waste disposal
Recycle metal and plastic materials. Ensure professional disposal of assembled PCBs.
The product-specific safety and application notes given in these instructions must be
observed!
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