5.2 - CABINET EXAMPLE
The drive is IP20 classified (electronic part AND heatsink part). It must be mounted inside a housing protecting
the drive from conducting dust and condensation (pollution degree 2 environment).
In order to take benefits of the push-through mounting, it is advised to use a cabinet with thermal boundary.
Recommended cabinet design when using the Push-through version:
The thermal partition 'A' of the cabinet is cooled by forced air convection. The fresh air passes through a filter that
needs to be periodically cleaned according to the pollution issued from the factory process.
The electronic partition 'B' of the cabinet is cooled by natural air convection.
5.3 - SOFT START SYSTEM
5.3.1 - Introduction
Due to the structure of diode rectifier followed by capacitors of the XtrapulsPac drive, it is necessary to limit the
inrush current at power up.
The XtrapulsPac drive integrates a soft start system as described below:
Note: The soft start system remains operational when the drive is powered by the DC- and DC+ inputs.
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