Solar Surface Pump System

PSK2-25-CS-G200-154

System overview

Head :                                                       max. 16 m
Flow rate :                                           max. 457 m³/h

Technical Data

Controller PSk2-25

• High efficiency solar pump controller
• Hybrid power (solar / grid / generator) support with LORENTZ
  SmartSolution
• Inputs for water meter, pressure sensors, digital switches
• Simple configuration with LORENTZ PumpScanner AndroidŒApp
• Onboard data logging and system monitoring
• Inbuilt applications for constant pressure, constant flow and daily
  amount
• Integrated Sun Sensor
• Active temperature management
• Integrated MPPT (Maximum Power Point Tracking)
  Power max. 25 kW
  Input voltage max. 850 V
  Optimum Vmp** > 575 V
  Motor current max. 40 A
  Efficiency max. 98 %
  Ambient temp. -30…50 °C
  Enclosure class IP54

Motor AC DRIVE CS-G 18.5kW/4p

• Highly efficient 3-phase AC motor
• Frequency: 25…50 Hz
  Motor speed 740…1 480 rpm
  Power factor 0,87
  Insulation class F
  Enclosure class IPX4

Pump End PE CS-G200-15/4

• Premium materials
• Optional: dry running protection
• Centrifugal pump

Pump Unit PUk2-25 CS-G200-15/4 (Motor, Pump End)
Water temperature :                                     max. 90 °C
Suction head :                        acc. to COMPASS sizing