2. Mechanical Installation
- 38 -
2
There are three steps of installing the AC drive in cabinet.
Step 1: Get acquainted with cabinet layout.
Figure 2-14 Recommended cabinet layout of
MD290T355G
to
MD290T450G and MD290T450P to
MD290T500P
Output
copper bar
Cabinet ventilation
top cover
Cabinet
Breaker
Contactor
AC input reactor
MD290
(450 kW)
Front door
air inlet
Wind screen
Cabinet input
copper bar
Grounding
terminal of MD290
Ventilation
airflow of
MD290
Front door
Transformer (from
380 V to 220 V)
Cabinet base
100mm
2200 mm
Note
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The cabinet dimension is 2200 x 800 x 600 mm. The height 2200 mm includes
the 200 mm cabinet ventilation top cover but does not include the 100 mm
cabinet base.
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