Product Description
Product design
The SRC 311 is a pump drive with the SmartRun
®
functionality, which is dedicated for
wastewater pump stations. The drive is one of the components that is included in the
Experior
®
system solution for pump stations. The system consists of a level sensor, a level
switch, and the drives that controls and monitors the pumps in the pump station. The
system is reliable, energy efficient, and does not need extra monitor or control devices.
The system can include up to three drives and pumps with alternation and full
redundancy.
Experior
®
product concept
Experior
®
is a product concept including N-technology, Premium efficiency motor, and
the intelligent control SmartRun
®
.
Software version
This manual describes the features and functions of SRC 311, version 4.X.
Parts
Frame 2–3, IP20
Frame 2–3, IP66 Frame 4–6, IP55
1
2
3
4
4
WS008332
76 843 5 109 11 131221
1514 16 1817
1. Display
2. Keys
3. Control terminals
4. Power supply terminals
5. Cover
6. Switch (only frame 2-3)
Option modules
LED status indication
The module has two LED indicators, A and B. The A LED indicator is lit when the module is
installed correctly. The B indicator is not used.
Product Description
8 SRC 311 - SmartRun
™
Installation, Operation, and Maintenance Manual
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