LORENTZ

PS2-1800 CS-F12-2

Solar Surface Pump System

System Overview
Head max. 22 m
Flow rate max. 19 m³/h

Technical Data

Controller PS2-1800

  • Controlling and monitoring
  • Control inputs for dry running protection, remote control etc.
  • Protected against reverse polarity, overload and overtemperature
  • Integrated MPPT (Maximum Power Point Tracking)
  • Battery operation:
  • Integrated low voltage disconnect
  • Integrated Sun Sensor

Power max. 1,8 kW
Input voltage max. 200 V
Optimum Vmp** > 102 V
Motor current max. 14 A
Efficiency max. 98 %
Ambient temp. -40…50 °C
Enclosure class IP68

Motor ECDRIVE 1800 CS-F

  • Maintenance-free brushless DC motor
  • Premium materials, stainless steel: AL/AISI 304

Rated power 1,7 kW
Efficiency max. 92 %
Motor speed 900…3.300 rpm
Insulation class F
Enclosure class IPX4

  • Pump End PE CS-F12-2
    Premium materials
  • Centrifugal pump

Efficiency max. 60 %

Pump Unit PU1800 CS-F12-2 (Motor, Pump End)
Water temperature max. 70 °C
Suction head acc. to COMPASS sizing