Elentek Tekspeed SET Inverter + Direct Start

Elentek Tekspeed SET Frequency inverter + fixed speed direct start, for the control of two three-phase pumps - Wall mounting - Input: ~3 x 400 Vac - Max pump current 1: 9A (~3 x 400 Vac) - Max pump current 2: 9A (~3 x 400 Vac)

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Tekspeed SET is an electrical control and protection panel for two pumps. It includes an inverter (variable frequency drive) to control the main pump and a fixed speed direct start for the secondary pump.

This system is designed to maintain the optimal pressure in the system constant.

The two pumps work alternately and simultaneously and the pump managed by the inverter changes at each start-up, or according to time.


MAIN FEATURES:

• Frequency inverter with PID logic for managing the main electric pump

• Power relay for managing the auxiliary electric pump

• 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

• Alternating operating sequence: by cycles or by maximum time

• 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 the electric pump
• Abnormal power supply voltage
• Short circuit between system output phases
• Pressure transducer error alarm

» Download the technical data sheet

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Manufacturer Instructions

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