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Operating Instructions – Electronic Motor DRC.-..-DAC
4
Drive units with optional ASEPTIC / ASEPTICplus design
Mechanical Installation
4.6
Drive units with optional ASEPTIC / ASEPTIC
plus
design
4.6.1
Installation notes
Adhere to the following additional notes for DRC drive units in optional ASEPTIC /
ASEPTIC
plus
design:
• Make sure to prevent moisture and dirt from entering the unit during installation.
• After electrical installation, make sure that the sealing and sealing surfaces are clean
during assembly.
• When performing maintenance work, check the condition of the gaskets as well as
the tightening torques of the screw fittings. If damaged: Consult SEW-EURODRIVE.
• Make sure to install the cables with a drip loop.
• Use only stainless steel cable glands and connection glands offered by SEW-
EURODRIVE, see chapter "Technical data and dimension sheets".
• You must seal unused cable bushings and plug connectors with suitable screw
plugs, see chapter "Technical data and dimension sheets".
NOTICE
Loss of degree of protection IP66 and incompatibility with cleaning agents.
Possible damage to property.
• To achieve degree of protection IP66 and compatibility with cleaning agents, you
have to replace the plastic screw plugs delivered as standard by suitable screw
fittings made of stainless steel.