Accessing the Inverter Terminals
1-17
îš‹ Opening the Door (IP54 Inverters)
Unlock the door locks with the provided key by pushing and rotating it 90 degrees in the directions of arrow 1
and open the door in the direction of arrow 2.
When opening the door, always take special care so that powder, oil, water or other foreign materials do not
enter the Inverter.
Fig 1.15 Opening the door on a IP54 inverter
îš‹ Closing the Door (IP54 Inverters)
Close and lock the door tightly by reversing the opening procedure.
IMPORTANT
Max. permitted door opening angle is approx. 135 degrees.
Opening the door over 135 degrees may damage the door hinges.
If the inverter is put into horizontal orientation for wiring or maintenance, the door should be supported
and operation should be finished quickly to avoid stress to the door hinges.
1
1
2
OPEN
CLOSE