PSk3-7 CS-G100-17/2

Solar Surface Pump System

System Overview
Head max. 18 m
Flow rate max. 114 m³/h

Technical Data

Controller PSk3-7

  • High efficiency solar pump controller
  • Integrated hybrid power functions to mix solar with grid / generator
  • Integrated MPPT (Maximum Power Point Tracking)
  • Multiple analogue and digital sensor
    Simple configuration with LORENTZ Assitant App
  • Onboard data logging and system monitoring with real-time and
    historic data views
  • Inbuilt water applications to manage your pumping system
  • SunSensor included for unique pump and motor protection
  • Active temperature management

Power max. 8,3 kW
Input voltage max. 850 V
Optimum Vmp** > 575 V
Motor current max. 13 A
Efficiency max. 98 %
Ambient temp. -25…60 °C
Enclosure class IP66

Motor AC DRIVE CS-G 5.5kW

  • Highly efficient 3-phase AC motor
  • Frequency: 25…51 Hz

Efficiency max. 78 %
Motor speed 1.400…2.905 rpm
Power factor 0,84
Insulation class F
Enclosure class IPX4

Pump End PE CS-G100-17/2

  • Premium materials
  • Centrifugal pump

Efficiency max. 84 %

Pump Unit PU7k CS-G100-17/2 (Motor, Pump End)
Water temperature max. 90 °C****
Suction head acc. to COMPASS sizing