Final Checks - Siemens SIMOTICS GP Kompaktbetriebsanleitung

Electrical connection
6.6

Final checks

Before closing the terminal box/terminal base of the machine enclosure, check the
following:
● Establish the electrical connections in the terminal box in accordance with the
details in the sections above and tighten with the correct torque.
● The clearances between non-insulated parts have been maintained:
≥ 5.5 mm to 690 V, ≥ 8 mm to 1000 V.
● Avoid protruding wire ends!
● In order not to damage the cable insulation, freely arrange the connecting cables.
● Connect the machine corresponding to the specified direction of rotation.
● Keep the inside of the terminal box clean and free from trimmed-off ends of wire.
● Ensure that all seals and sealing surfaces are undamaged and clean.
● Correctly and professionally close unused openings in the terminal boxes.
● The pressure relief device is undamaged (depending on the type of terminal box,
this involves either cast-in slots or an overpressure diaphragm). Only repair
damage after prior consultation with the person responsible for the safety of the
equipment and use only original parts.
50
Standard motors
56100000002001, 02/2013