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Logicwall VFD Control

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Description

Logicwall is an energy saving pump management system, to control and protect surface and submersible pumps. There are two models in the range: Logicwall M controls either single-phase pumps up to 1.5kW or three-phase pumps 230V up to 2.2kW, while Logicwall PRO will control three-phase 400V pumps up to 12 kW. 

They can be wall-mounted or installed directly on to the pipe system. They integrate the energy improvement efficiencies of variable frequency drive technology within a simple to use “plug and play” digital display module, while maintaining pressure and flow in a system. Set up is simple, with just the input of the required pressure and pump amps. Costly dry running situations can be detected, then prevented, while the effects of water hammer are also reduced. There is also a list of status codes to interpret system faults without intervention of the system. When used on multi-pump booster sets, they will provide an integral and automatic pump changeover to guarantee even wear of the pumps, reducing the risk of pump failure and costly downtime. These pumps will operate at a variable speed, to ensure the correct flow of water at the set pressure. Supplied with a 16 bar pressure transducer, they are also equipped with near field communication technology for data transfer to a smartphone. 


A universal GSM device, LogicGSM, for data reception and transmission is available, which is equipped with analogue and digital inputs and outputs. Programmable from a smartphone by means of an App with NFC technology. Details and prices are available on application. 

LogicWall

model 

Logicwall M8.5 

Logicwall 

M11 

Logicwall 

T6 

Logicwall 

T9 

Logicwall 

T9S 

Logicwall PRO 

T12 

Logicwall PRO T16 

Logicwall PRO T19 

Logicwall PRO T23 

item code 

20-40-1026 

20-40-1028 

20-40-1027 

20-40-1029 

20-40-1031 

20-40-1030 

20-40-1032 

20-40-1034 

20-40-1033 

Mains voltage (phase-volts) 

1 - 230 

1 - 230 

3 - 400 

3 - 400 

3 - 230 

3 - 400 

3 - 400 

3 - 400 

3 - 400 

Acceptable voltage fluctuations (+/- %) 

15 

15 

15 

15 

15 

15 

15 

15 

15 

Frequency (Hz) 

50/60 

50/60 

50/60 

50/60 

50/60 

50/60 

50/60 

50/60 

50/60 

Maximum pump current (amps) 

9 

11 

6 

9 

9 

12 

16 

19 

23 

Maximum 1ph pump motor power (kW/HP) 

1.1 / 1.5 

1.5 / 2 

- 

- 

- 

- 

- 

- 

- 

Maximum 3ph pump motor power (kW/HP) 

1.9 / 2.5 

2.2 / 3 

2.2 / 3 

3 / 4 

2.2 / 3 

5.5 / 7.5 

7.5 / 10 

9.2 / 12.5 

11 / 2.5 

Motor soft start 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Maximum operating pressure (bar) 

25 

25 

25 

25 

25 

25 

25 

25 

25 

Adjustable system pressure (bar) 

2 ÷ 25 

2 ÷ 25 

2 ÷ 25 

2 ÷ 12 

2 ÷ 12 

2 ÷ 12 

2 ÷ 12 

2 ÷ 12 

2 ÷ 12 

Adjustable restart pressure (bar) 

1 ÷ 24 

1 ÷ 24 

1 ÷ 24 

1 ÷ 24 

1 ÷ 24 

1 ÷ 24 

1 ÷ 24 

1 ÷ 24 

1 ÷ 24 

Adjustable minimum flow 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Maximum operating temperature (°C) 

50 

50 

50 

50 

50 

50 

50 

50 

50 

Protection degree (IP) 

65 

65 

65 

65 

65 

65 

65 

65 

65 

Digital manometer 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Digital ammeter 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Dry running protection 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Automatic restart 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Anti-jamming function 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Protection fuse 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Irrigation mode (double pressure) 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Pool/Industry mode (fixed speed) 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Short-circuit protection between phases 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Short-circuit protection between phases and earth 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Amperometric protection 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Voltage surge protection 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Over-temperature protection 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Pressure sensor fault detection 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Flow switch connection 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

BMS protocol connection 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Integrated NFC data transfer system 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Connection for float switch and level probe 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Remote ON/OFF connection 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Remote “Pump on” connection 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Remote alarm connection 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Communication between devices 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Dimensions l x h x w (mm) 

200 x 275 x 125 

200 x 275 x 125 

200 x 275 x 125 

270 x 470 x 180 

270 x 470 x 180 

270 x 470 x 180 

270 x 470 x 180 

270 x 470 x 180 

270 x 470 x 180 

weight (kgs) 

5 

5 

5 

9 

9 

9 

9 

9 

9 

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