Frequency converter Elentek Tekspeed 1112MM

Elentek Tekspeed 1112MM is an electrical control and protection panel for a single-phase pump with a frequency inverter.

Characteristics

Input voltage: ~1 x 230 Vac
Output voltage: ~1 x 230 Vac
Frequency: 50/60 Hz
Max. current: 12 A
Overcurrent: 20% 10”
Pressure range: 0.5 ÷ 25 bar
Analog input: 4-20 mA
Protection degree: IP65
Ambient temperature Max.: 50 ºC
Cooling system: Forced ventilation
Weight: 3,5 kg

Features

• Frequency inverter with PID logic
• Multifunction LCD display for visualization: nominal pressure, voltage, current, frequency, working hours, number of starts, and alarm  history log
• Buttons for custom function selection and parameterization
• ART function (Automatic Reset Test). When the control panel is in dry run protection, ART tries, with a programmed periodicity, to  restart the pump until the water flow is re-established
• STC function (Smart Temperature Control): when the temperature of the electronic board exceeds 85º C automatically decreases the  frequency of revolution of the pump, decreasing the heat generation, while maintaining the flow of water
• Automatic system recovery after power failure. The system restarts maintaining the configuration parameters
• MASTER-SLAVE operation mode where up to 2 devices can be connected in cascade and start-up sequence alternating
• Configurable electronic input for: external level control, assigning a second pressure setpoint, remote control start-stop
• Input for external pressure transducer with 4-20 mA signal
• Aluminum heat sink with forced ventilation