PSk2-7 CS-F12-9
Solar Surface Pump System
System Overview
Head max. 90 m
Flow rate max. 17 m³/h
Technical Data
Controller PSk2-7
- 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 Android
App - 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. 8,0 kW
Input voltage max. 850 V
Optimum Vmp** > 575 V
Motor current max. 13 A
Efficiency max. 98 %
Ambient temp. -30…50 °C
Enclosure class IP66
Motor AC DRIVE CS-F 5.5kW
- Highly efficient 3-phase AC motor
- Frequency: 25…50 Hz
Efficiency max. 78 %
Motor speed 1.400…2.850 rpm
Power factor 0,84
Insulation class F
Enclosure class IPX4
Pump End PE CS-F12-9
- Premium materials
- Centrifugal pump
Efficiency max. 61 %
Pump Unit PUk2-7 CS-F12-9 (Motor, Pump End)
Water temperature max. 70 °C****
Suction head acc. to COMPASS sizing