GRUNDFOS CU301 96436753 V07 CONTROL UNIT for SQE pumps 0-10Bar

Description

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GRUNDFOS
Constant pressure control for SQE well pumps
CU301
96436753
version V07
The CU 301 control unit has been developed for the SQE submersible pumps.
The CU 301 enables:
constant-pressure control on the basis of one sensor signal,
setting of system pressure and
monitoring of operation and alarm indication.
The CU 301 communicates with the pump via the pump cable which means that there is no need for extra cabling between the CU 301 and the pump.
Electrical data:
Mains frequency:
50/60 Hz
Rated voltage:
1 x 100-240 VAC
The CU 301 is a control and communication unit developed for SQE well pumps used in constant-pressure applications
INCLUDES:
CU301 CONTROL UNIT Control Box
QUICK INSTALLATION GUIDE
DETAILED INSTRUCTIONS  MANUAL
Applications:
The CU 301 control unit provides:
Full control of the SQE pump.
Two-way communication with the pump.
Simple pressure adjustments.
Alarm indication (LED) when service is needed.
Configuration with R100 remote control.
Configuration with Grundfos GO Remote.
The CU 301 communicates with the pump via mainsborne signalling (Power Line Communication),meaning that no extra cables are required between the CU 301 and the pump.
Features & Benefits:
CU 301 control can detect:
No contact to pump
Overvoltage
Under voltage
Speed reduction
Over temperature
Overload
Sensor defective.
The CU 301 incorporates:
External signal input for pressure sensor
Connection to an operating relay for indication of pump operatio
n