Express 

Innovation in the production of Elentek electric panels

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The innovation and strength of EXPRESS is its multiplicity of use, both for the many instruments with which it is able to work and for the 8 different pre-set modes of use.

General technical features

• Control unit with Liquid Crystal Display 2x16 line to visualize:

  • voltage

  • frequency

  • current

  • power factor (cosφ)

  • pressure

  • level

  • operating status of the system

  • system faults

• Controller: multilingual, 8 operation modes, inputs 4÷20mA, 0-10V, digital ON-OFF input (float or pressure switches or external controls);

• Auxiliary users activation in case of fault of the user in operation (models from 2 to 4 users);

• Control of the users individually or in duty standby/assist (models from 2 to 4 users);

• Dry running protection by power factor control (COS-FI);

• Dry running protection by level probes (2 or 3 probes);

• Electronic control of motor overcurrent;

• Minimum voltage control : 180->415 (depending on the model);

• Max voltage control: 220->460 (depending on the model);
  Alarms control: dry running, motor in protection, motor overtemperature, board communication, voltage too low/high, phase sequence/failure, min/max level;

• Alarms archive;

• Isolator;

• Box IP55;

• Ambient temperature: -5/+40 °C;

• Relative humidity 50% at 40 °C (condensate free).

Highlights

Electronic board

The peculiarity of the electronic board of the EXPRESS series is its modularity. In fact, it consists of a main board for the EXPRESS D 1 model for controlling 1 engine, and a series of boards called "expansions" which, added to the main board, expand the control board for controlling multiple engines.

Operation indication

The EXPRESS series features a practical LCD for reading the operating and alarm status, as well as LED lights and programming and command pushbuttons on the front of the panel.
The main screen allows you to view the active motors, the input voltage and the total current absorption of the motors.
If operations with analog signals are used, the main screen also shows the percentage, meters or bars of the input signal.

Set-up

The EXPRESS panel is characterized by the multiplicity of functions available.
Basically there are 8 functions for different types of applications, selectable by accessing the set-up menu from the LCD display.
Function 1: Emptying with floats / pressure switches
Function 2: Emptying with level probes and floats / pressure switches
Function 3: Emptying with "COS-FI" (power factor) control
Function 4: Control with analog signal and floats / pressure switches
Function 5: Control with analog signal and level probes
Function 6: Control with analog signal and "COS-FI" (power factor) control
Function 7: Filling with level probes and floats / pressure switches
Function 8: Filling with level probes and "COS-FI" control
Software available in 5 languages (Italian, English, French, German, Spanish).

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App

The innovation of EXPRESS is a dedicated App available for free both in Google Play and in the App Store and usable with the optional Bluetooth Express card to be installed quickly and easily on the motherboard of EXPRESS.
The app allows you to control and manage the operation of the electrical panel directly from your smartphone, with 3 different passwords for 3 different levels of authorizations. It also adds functions to the panel such as: hour meter, startings counter, last 20 alarm history, input and output status.

Alarms

The EXPRESS electronic board has an alarm output with volt free contacts 5A – 250V. The messages of all the alarm status are shown on the display on the frontpanel, and using the bluetooth card you can view the alarm history in the app.

Components

The motor protection fuses are supplied as a standard and can be replaced by circuit breaker on request.
An isolator switch cuts the main power supply input to cut-off voltage to the panel and guarantees max safety when opening the control panel.
The motors and the external controls can be connected to the terminal inside the panel.

Applications

Filling

with float switch and power factor

EXPRESS 1 application for filling with float switch and dry running protection by power factor control.

Pressurization/ Irrigation

with pressure switch and level probes

EXPRESS 1 application for pressurization or irrigation with pressure switch and dry running protection by level probes. 

Pressurization/ Irrigation

with pressure switch and power factor

EXPRESS 1 application for pressurization or irrigation with pressure switch and dry running protection by power factor control. 

Emptying

clear water

EXPRESS 2 application for emptying a tank of clear water with float switches.

Pressurization/ Irrigation

with pressure switches and float switch

EXPRESS 2 application for pressurization or irrigation with start pressure switches and dry running protection by float switch.  

Emptying 

with sensor

EXPRESS 1 application for emptying with electronic level sensor. 

Pressurization/ Irrigation

with pressure sensor

EXPRESS 1 application for pressurization or irrigation with electronic pressure sensor (4-20mA) and dry running protection by power factor control.

Filling

with level probes

EXPRESS 1 application for filling a tank with level probes and dry running protection by float switch.  

Filling

with float switch

EXPRESS 1 application for filling with pressure switch and dry running protection by level probes. 

Express D models

DOL start

Download

Comparison table

Express D 1

Control panel for DOL start of 1 pump/motor

Express D 2

Control panel for DOL start of 2 pumps/motors

Express D 3

Control panel for DOL start of 3 pumps/motors

Express D 4

Control panel for DOL start of 4 pumps/motors

Express S models

star delta start

Comparison table

Express S 1

Control panel for stardelta start of 1 pump/motor

Express S 2

Control panel for stardelta start of 2 pumps/motors

Express S 3

Control panel for stardelta start of 3 pumps/motors

Express S 4

Control panel for stardelta start of 4 pumps/motors

Accessories

App 

With the EXPRESS APP you can control the status of the electric panel and of the inputs and to carry on operations without having to open the panel. 

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You can download the EXPRESS APP for free both from GOOGLE PLAY and APP STORE.
 

Language

Language set-up.

Pair device

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Search for the SMART EVO control panel to be connected via bluetooth.

Password

Enter password according to the type of user.

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"Installer" user can change the "User" and "Advanced User" password.

Customise

Customise your EXPRESS, according to the type of pumping system.

Display

Visualization of the status of inputs and outputs.

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The status of the commands on the electronic board can be checked without opening the panel.

Alarms history

Visualization of the panel's alarms history (resettable)

Connection drawings EXPRESS 1

with float / pressure switches

with float / pressure switches + level probes

with float / pressure switches + cos-fi

with 4-20 mA instruments

Connection drawings EXPRESS 2

with pressure/ float switches

with float/ pressure switches + level probes

with float/ pressure switches+cos-fi

with 4-20 mA instruments

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