ABB MRP31.0, Technical Description

Page: 7 / 24

- 7 -
Technical description MRP31.0
Issue: 09.2014
(1)
(2)
(2)
(1)
Mounting the MRP31 remote from the UMC100.3
When the communication interface is installed remote from the UMC100.3 - e. g. in the cable chamber of a motor control
center - the MRP31 must be separately supplied. This makes it possible to keep the MRP31 online even in the case when the
drawer is removed. Ready made cables are available. But it is also possible to use own cables.
For more details see section „Using MRP31 in a Drawout System“.
Mounting the Single Mounting Kit
The single mounting kit (SMK3.0) can be either mounted on a DIN rail hat or fi xed with screws on a fi tting panel.
Mounting the MRP31 on the Single Mounting Kit
Step 1:
Plug in the communication and
power supply connectors. Step 3:
Move down the MRP31 until
snapped in Step 2:
Move down the MRP31
Snap-in
Snapped
Move down
Step 4:
Fix cable with cable ties
Assembly
Disassembly