Control Panels & Inverters

Elentek Control Panels

Elentek Smart Evo

Born from the need to combine in a single product the functions of panels for clean water and sewage pump panels.

GENERAL FEATURES

• Power supply 1phase 100-240Vac 50/60Hz;
  
• Power supply 3phase 100-240Vac 50/60Hz;
  
• Input for 3 single-pole probes (COM-MIN-MAX);
  
• Input G.A. normally open for alarm activation;
  
• Push-buttons for selecting operation
  
• AUTOMATIC-0-MANUAL(temporary);
  
• DIP-SWITCH selectors for:
  – enabling level alarm from probes;
  – thermal cut-out activation delay 5/10 seconds;
  – alarm output settings;
  – alarm reset enable from motor clicson;
  – filling/emptying mode;
  – enabling start/stop float function;
  – delay of electronic board activation on power mains return.
  
• Green led: power ON / failure or incorrect phase sequence;
  
• Red led: level alarm from probes or GA input;
  
• Electronic control of max current due to overload, with assisted calibration;
  
• Electronic control of minimum current due to dry run, with assisted calibration;
  
• Automatic reset due to minimum current alarm;
  
• Timer for delay of motor enabling on power mains return;
  
• Protection of auxiliary circuits and motor with fuses;
  
• Cumulative alarm output with voltage-free contacts (COM-NO-NC resistive load – 5A / 250V);
  
• Cumulative alarm output, live (12Vcc / 100mA);
  
• Door lock general disconnect switch;
  
• Provision for run capacitors, single-phase version (not included);
  
• Box in ABS, IP55;
  
• Ambient temperature: -5/+40 °C;
  
• Relative humidity 50% at 40 °C (condensate free).

Elentek Express D

Control panel for multiple applications: industrial, civil and agricultural. Wide range of action with the possibility to use analog and digital signals.

GENERAL FEATURES

• Control unit with Liquid Crystal Display 2×16 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;
  
• Box IP55;
  
• Ambient temperature: -5/+40 °C;
  
• Relative humidity 50% at 40 °C (condensate free).

Elentek Inverters

Elentek Minivar

MINIVAR is a range of compact control panels designed for the control and protection of 1 electric pump or electric motor three phase with frequency inverter.

GENERAL FEATURES

• Power supply 3~50/60 Hz 400V ±10% – output 3~400V;
  
• Power supply 3~50/60 Hz 230V ±10% – output 3~230V;
  
• Power supply 1~50/60 Hz 230V ±10% – output 3~230V;
  
• Auxiliaries contacts and circuits in low voltage;
  
• Normally open contact for start with selector in “Manual” position;
  
• Normally open contact for min level/pressure;
  
• Analog input 4-20mA (0-10V on request);
  
• Selector Auto-0-Man (manual permanent):
  
• Manual: operation at 50 Hz constant with pressure switch control;
  
• Automatic: operation in modulation with analog sensor;
  
• Electronic frequency inverter with:
  – Multifunction LCD
  – Internal ventilation
  – “PID” regulation
  – Connection for RS232/485
  – 2nd ambient EMC filter
  – Max distance of the motor: 50 meters
  
• Auxiliaries and motor protection fuses;
  
• ABS box, IP54;
  
• Ambient temperature: -5/+40 °C;
  
• Relative humidity 50% at 40 °C (not condensed).

Elentek Vartek

Intelligent solution for pumps performance control. Control panel with frequency inverter from 1 up to 3 three-phase pumps with electronic overload protection.

GENERAL FEATURES

• Power supply 3~50/60 Hz 400V ±10% – output 3~400V;
  
• Power supply 3~50/60 Hz 230V ±10% – output 3~230V;
  
• Power supply 1~50/60 Hz 230V ±10% – output 3~230V;
  
• Auxiliaries contacts and circuits in low voltage;
  
• Normally open contact for start with selector in “Manual” position;
  
• Analog input 4-20mA (0-10V on request);
  
• Electronic frequency inverter with:
  – Multifunction LCD
  – Internal ventilation
  – “PID” regulation
  – Connection for RS232/485
  – 2nd ambient EMC filter
  – Max distance of the motor: 50 meters
  
• Auxiliaries and motor protection fuses;
  
• Main switch interlocking door;
  
• Forced ventilation kit;
  
• Metallic box, IP54;
  
• Ambient temperature: -5/+40 °C;
  
• Relative humidity 50% at 40 °C (not condensed).