Water-cooled frequency converter with built-in pressure and flow monitor

For controlling pumps in the fields:

• Water supply
• Rainwater utilisation
• Irrigation and spraying

• With 1.4 m connection cable and plug pre-cabled
• Pre-cabled motor cable with cable end sleeves
• Built-in EMC filter
• with built-in pressure and flow monitors
• Restoration of the selected settings after interruption of the power supply

• Max. operating pressure: 15 bar
• Setting range: 0.5 to 12 bar
• Max. volume flow: 15 m³/h
• Max. fluid temperature: 40 °C
• Min. fluid temperature: 0 °C
• Max. ambient temperature: 50 °C
• Input voltage: 1~230 V, 50/60 Hz
• Excess current protection: +20 % of the maximum current consumption over a period of 10 s
• Protection class: IP55

• Safety disk AISI 304 L
• Pressure sensor: Al2O3
• Cooling module: CuZn33
• Housing, safety disk and cover: Polyamide: 6 – 50% glass fibres
• Flow monitor: Acetal resin Hostaform C2521 14
• Seals: Natural rubber
• Cap for minimum flow rate: Noryl GFN2V

• Complete and automatic protection against:
  • Excess current
  • Dry run
  • Undervoltage and overvoltage
  • Excess temperature
  • Short-circuit
• History log: operating hours, number of starts, number of connection to the power supply, type and number of alarm signals since commissioning the device