Assembly; General Mounting - Siemens SINAMICS PERFECT HARMONY GH180 Operating Instructions Manual

Assembly

6.1

General Mounting

Standard Work Practice
Prior to performing any type of work on the equipment, refer to the "
this manual.
Handling and Mounting the Drive
Adhere to the following general information with respect to installation:
● The cabinets must be installed in accordance with the guidelines in this manual.
● Protect the VFD against excessive mechanical stress and torsional loading.
● Drives are designed to be accessed from the front side (for installation and service).
Installing the VFD at its Final Location
Note
Mechanical Damage
Strain occurring during transport and installation can exert mechanical pressure on the
components.
● Align cabinets to relieve mechanical stresses and avoid shearing forces created when
cabinet bases are bolted together.
Failure to comply with the above statement may result in mechanical damage.
Note
Mounting Information
Mount the SINAMICS PERFECT HARMONY GH180 drive on a flat surface. The drive
mounting surface must satisfy a floor flatness number (Ff) of 38 (min. local, 32) and a floor
levelness number (Fl) of 25 (min. local, 20) as per ACI 117-90 Section 4.5.6.1 (as measured
in accordance with ASTME 1155-87).
Failure to comply may cause mechanical damage to the drive and may also negatively affect
overall system performance.
Air Cooled 6SR5
Operating Instructions, 07/2018, A5E42736645A_AB
6
Safety Notes " chapter of
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