SE-i1
- Monitors all essential operating parameters of CS. and HS. compressors.
- Numerous operating data of the compressor, for example the position in the application limit diagram, can be tracked and evaluated with BEST SOFTWARE via the integrated interface.
- By evaluating the recorded data and running targeted diagnostics, you can optimise compressor and system operation and directly react to critical operating conditions.
- A Modbus RTU interface allows the device to be fully integrated into the higher-level system control.
Further information on the SE-i1 protection device and installation of the complete sensor kit can be found in the Technical Information CT-110 and in the Video Mounting Instructions CW-110.
Technical data
SE-i1 | Unit | |
|---|---|---|
Monitoring parameters | ||
Winding temperature | x |
|
Single phase failure winding temperature | x |
|
Phases | x |
|
Oil | x |
|
Cycling rate | x |
|
Cable short-circuit winding temperature | x |
|
further functions | x |
|
Supply voltage versions | ||
Version 1 | ||
Supply voltage | 115 .. 240 | V |
Supply voltage tolerance | -10/+10 | % |
Supply frequency | 50 .. 60 | Hz |
Motor supply | ||
Motor voltage | 200 .. 690 | V |
Motor frequency | 50 .. 60 | Hz |
designed for soft starter | x |
|
designed for FI | x |
|
Motor voltage FI operation | 83 .. 690 | V |
Motor frequency FI operation | 20 .. 135 | Hz |
Relay supply | ||
Relay voltage AC | 24 .. 240 | V |
Relay current | 0,02 .. 2,5 | A |
Relay rating | C300 |
|
Other data | ||
Approval according to | EN/UL 60730, EN61010 |
|
Ambient temp. | -30 .. 60 | °C |
Storage temp. | -30 .. 70 | °C |
Max. altitude | 4000 | m |
Quick acting fuse max. | 4 | A |
Enclosure class | IP20 |
|
Spring terminals | x |
|
Height | 45 | mm |
Width | 142 | mm |
Depth | 90 | mm |
Cable length | 300 | mm |
