REVFD500 Variators for solar pumping
Referencia:
• Control modes;
• V/F and SVC Sensorless Vector
• Exit;
• Frequency in SVC: 0.1÷320Hz
• Frequency in V/F: 0.1÷3200Hz
• Carrier frequency;
• 1÷15kHz
• Starting torque;
• 60s at 150% In / 3s at 180% In
• Variable torque P: 60s at 120% In / 3s at 150% In
• Torque reinforcement;
• Fixed or configurable (0.1÷50%)
• Digital inputs: 6
• Analog inputs; 2
• 0÷10V / 0 or 4÷20mA
• Multifunction output: 1 (digital, analog or relay)
• Advanced PID process control
• V/F curve;
• Straight line
• Multipoint
• Ramp mode;
• Straight line
• S curve
• 4 groups of acceleration and deceleration (0÷6500s)
• Braking unit included as standard;
• Frequency: 0Hz at maximum frequency
• Braking time: 0÷100s
Braking intensity value: 0÷100%
• JOG control;
• Frequency: 0÷50Hz
• Acceleration/deceleration time: 0÷6500s
• Communications;
• Integrated RS485 Modbus
• Built-in EMC C3 filter
• Protections;
• Motor short circuit in power supply
• Phase loss
• Overload and overvoltage
• Overtemperature
• Additional characteristics;
• Temperature: -10÷40°C (cool between 40÷50°C)
• Relative humidity: up to 95% without condensing
• Altitude: less than 1000m (cool at higher altitudes)
• Vibration: maximum 0.6G (5.9m/s2)
• Structure;
• Ventilation: forced with fan
• Protection degree: IP20
• Facility;
• Mounting plate
• Accessories (please consult):
• Protection diodes
• DC insulation protection
• AC and DC protection panels
• Switchboards