Grundfos CUE IP20 external frequency converters

€1,217.25

Tax included

Reference: CUE-IP20

EAN13: 0768563816758

The CUE is a multifunctional frequency converter suitable for many applications that require reliable and cost-effective operation.

Cue is used in five main applications:

Water supply and overpressure;

Heating and air conditioning;

Process and sanitary facilities;

Groundwater;

Wastewater.

Select your model in the options.

External frequency converters

A series of CUE frequency converters for the speed control of many Grundfos pumps.

CUE Grundfos is the newest member of the range of electronic speed-regulating pumping systems. It is suitable for a multitude of applications such as industry, building maintenance, private or municipal water supply, wastewater and irrigation. This new series of wall-mounted frequency converters with Grundfos pump features and a special user interface offers functions similar to those of Grundfos electronic pumps, which are equipped with motors incorporating a frequency converter.

With the CUE solution, you can regulate the speed of virtually any Grundfos pump, regardless of size, power range and scope.

Applications

The CUE is a frequency converter for Grundfos pumps and provides a range of predefined functions that make it easy to use the converter in virtually any application area. A series of predefined regulatory modes, such as constant pressure, proportional pressure, constant level or constant throughput, makes it easy to set up a system in just a few steps. A special starter guide will guide you through the CUE configuration.

The CUE has several entrances and exits

1 RS-485 GENIbus connection

1 analog input, 0-10 V, 0/4-20 mA: external set point

1 analog input, 0/4-20 mA: sensor input

1 analog output, 0-20 mA

4 digital entries: start/stop and 3 programmable entries

2 relays (C/NO/NC): programmable

Technical data and benefits

Grundfos pump speed control
Simple setup
Predefined regulation modes
Predefined sensor range
Predefined pump family data
Sharing the interface with the control equipment
Additional features available
Automatic adjustment of the direction of rotation
16 steps to get the system up and running

Characteristics

P2	In	type	Ip	Exit filter
Kw	Has	type	Ip	dU/dt	sinus
0.55	1.8-1.6	CUE 0.55 kW	20		Sin. 2.5
0.75	2.4-2.1	CUE 0.75 kW			Sin. 2.5
1.1	3-2.7	CUE 1.1 kW			Sin.4.5
1.5	4.1-3.4	CUE 1.5 kW			Sin.4.5
2.2	5.6-4.8	CUE 2.2 kW			Sin .8
3	7.2-6.3	CUE 3 kW			Sin .8
4th	10-8.2	CUE 4 kW			Sin. 10
5.5	13-11	CUE 5.5 kW			Sin. 17
7.5	16-14.5	CUE 7.5 kW			Sin. 17
11th	24-21	CUE 11 kW		dU/dt 44	Sin. 24
15	32-27	CUE 15 kW			Sin. 38
18.5	37.5-34	CUE 18.5 kW			Sin. 38
22	44-40	CUE 22 kW			Sin. 48th
30	61-52	CUE 30 kW		dU/dt 90	Sin .62
37	73-65	CUE 37 kW			Sin. 75
45th	90-80	CUE 45 kW			Sin. 115th
55	106-105	CUE 55 kW		dU/dt 106	Sin. 115th
75	147-130	CUE 75 kW		dU/dt 177	Sin. 180th
90	177-160	CUE 90 kW		dU/dt 177	Sin. 180th