Lorentz PS2-4000 CS-F42-10-1 Solar Surface Pump System
System Overview
Head max. 20 m
Flow rate max. 57 m³/h
Technical Data
Controller PS2-4000
Controlling and monitoring
Control inputs for dry running protection, remote control etc.
Protected against reverse polarity, overload and overtemperature
Integrated MPPT (Maximum Power Point Tracking)
Integrated Sun Sensor
Power max. 4,0 kW
Input voltage max. 375 V
Optimum Vmp** > 238 V
Motor current max. 14 A
Efficiency max. 98 %
Ambient temp. -40…50 °C
Enclosure class IP68
Motor ECDRIVE 4000 CS-F
Maintenance-free brushless DC motor
Premium materials, stainless steel: AL/AISI 304
Rated power 4,0 kW
Efficiency max. 92 %
Motor speed 900…3 300 rpm
Insulation class F
Enclosure class IPX4
Pump End PE CS-F42-10-1
Premium materials
Optional: dry running protection
Centrifugal pump
Pump Unit PU4000 CS-F42-10-1 (Motor, Pump End)
Water temperature max. 70 °C
Suction head according to COMPASS sizing
