Solar Submersible Pump System for 6″ wells

Data sheet: LORENTZ_PSk3-15_c-sj8-44_-pi_en_ver310190

System overview

• Head :                             max. 180 m
• Flow rate :                     max. 12 m³/h

Technical Data

Controller PSk3-15

• High efficiency solar pump controller
• Integrated hybrid power functions to mix solar with grid / generator
  power
• 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. 16 kW
  Input voltage :                          max. 850 V
  Optimum Vmp** :                          > 575 V
  Motor current :                           max. 25 A
  Efficiency :                                 max. 98 %
  Ambient temp. :                         -25…60 °C
  Enclosure class :                                IP66

Motor AC DRIVE SUB 6″ 7.5kW

• Highly efficient 3-phase AC motor
• Frequency: 25…51 Hz
• Premium materials, stainless steel: AISI 304
• No electronics in the motor
  Efficiency :                              max. 80 %
  Motor speed :               1.400…2.905 rpm
  Power factor :                                   0,87
  Insulation class :                                   F
  Enclosure class :                               IP68
  Submersion :                        max. 150 m

Pump End PE C-SJ8-44

• Non-return valve
• Premium materials, stainless steel: AISI 304
• Centrifugal pump
  Efficiency :                             max. 68 %

Pump Unit PU9k C-SJ8-44 (Motor, Pump End)
Borehole diameter :                                  min. 6,0 in
Water temperature :                           max. 30 °C****