Siemens MICROMASTER 420 Operating Instructions Manual page 26

2 Installation
2.3.1 Mounting on standard rail, Frame Size A
Fitting the Inverter to a 35 mm standard rail (EN 50022)
Removing the Inverter from the rail
1. To disengaged the release mechanism of the inverter, insert a screwdriver into
the release mechanism.
2. Apply a downward pressure and the lower rail latch will disengage.
3. Pull the inverter from the rail.
26
1. Fit the inverter to the rail using the upper rail
Release Mechanism
Upper
rail latch
Lower
rail latch
latch.
MICROMASTER 420
Issue 07/04
2. Push the
inverter
against the
rail and the
lower rail
latch should
click into
place.
Operating Instructions
6SE6400-5AA00-0BP0