Elentek Tekspeed DUO - 2 Pumps Frequency Inverter

Tekspeed DUO is an electrical control and protection panel for two single-phase or three-phase pumps, each with an inverter.

The device's power supply input is single-phase 230V while the load power output can be single-phase 230Vac or three-phase 230Vac. In complete modulation TEKSPEED DUO makes both pumps work in cascade and alternation.


MAIN FEATURES:

• Two frequency inverters for the management of two electric pumps with PID logic

• Multifunction LCD display for viewing: nominal pressure, voltage, current, frequency, working hours, number of starts and alarm history log

• Buttons for selecting functions and custom parameterization

• 2 operating modes: duty-assist and duty-standby

• ART function (Automatic Reset Test). When the panel is in dry running protection, the ART tries, with a programmed periodicity, to restart the pump until the water flow is re-established

• STC (Smart Temperature Control) function: when the temperature of the electronic board exceeds 85º C it automatically decreases the rotation frequency of the electric pump, decreasing the generation of heat, while maintaining the flow of water

• Automatic recovery system after power failure. The system restarts maintaining the configuration parameters

• Configurable electronic input for: external level control, assignment of a second pressure setpoint, remote start-stop control

• Input for external pressure transducer with 4-20 mA signal

• Aluminum heatsink with forced ventilation

PROTECTIONS:

• Control and protection system for electric pumps against overcurrent.
• Protection system against dry running of electric pumps.
• Abnormal power supply voltage.
• Short circuit between system output phases.
• Pressure transducer error alarm.

» User manual

» Download the technical data sheet