System overview
Head :                           max. 12 m
Flow rate :                      max. 279 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 :Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â max. 16 kW
Input voltage :Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â max. 850 V
Optimum Vmp** :Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â > 575 V
Motor current :                      max. 25 A
Efficiency :Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â max. 98 %
Ambient temp. :                     -25…60 °C
Enclosure class :                        IP66
Motor AC DRIVE CS-G 11kW/4p
- Highly efficient 3-phase AC motor
- Frequency:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 25…52 Hz
Efficiency :                         max. 80 %
Motor speed :                  740…1.540 rpm
Power factor :                           0,87
Insulation class :                           F
Enclosure class :                        IPX4
Pump End PE CS-G150-12.5/4
- Premium materials
- Centrifugal pump
Efficiency :                      max. 93 %
Pump Unit PU15k CS-G150-12.5/4 (Motor, Pump End)
- Water temperature :                  max. 90 °C****
Suction head :              acc. to COMPASS sizing




