EQSM - Electronic control panel for 1-2-3 pumps with direct start-up
 
• Single-phase version 100-240Vac 50/60Hz
• Three-phase version 310-450Vac 50/60Hz
• LCD display for voltage, current, power factor, hours of operation, number of starts, motor status, alarms, analogue signal and thresholds
• AUTOMATIC - 0 - MANUAL operation buttons
• Voltage and current minimum and maximum electronic control, failure or incorrect phase sequence control on power supply input
• Programmable anti-seize autotest
• Dry running protection through level probes/ floats/ pressure switches and minimum current
• Up to 6 control inputs: floats/pressure switches
• Input for 4-20 mA or 0-10V analogue signal
• Analogue signal cm - m - bar
• Emergency start and stop inputs with analogue signal
• Clickson thermal pad inputs with automatic reset
• Inversion of inputs (from normally open to normally closed)
• Activation delay from mains return
• Manual button operation (fixed or pulse)
• Programmable alarms for voltage, levels, motor overload, minimum motor current, clicson, output contacts, starts/hour
• Automatic reset for minimum current alarm with 4 programmable times
• Auxiliary and motor protection fuses, isolator protection, duty standby protection
• ABS box IP55. Metallic box IP55 for EQ3SMT
• Duty-standby and motor changeover in the case of a fault for two-pump and three-pump control panels
• Predisposition for capacitors for single-phase versions (capacitors are available separately)