Lorentz PSk2-40 C-SJ30-35

System Overview
Head max. 330 m
Flow rate max. 37 m³/h

Technical Data

Controller PSk2-40

• 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. 37 kW
Input voltage max. 850 V
Optimum Vmp** > 575 V
Motor current max. 65 A
Efficiency max. 98 %
Ambient temp. -30…50 °C
Enclosure class IP66

Motor AC DRIVE SUB 6″ 30kW

• Highly efficient 3-phase AC motor
• Frequency: 25…50 Hz
• Premium materials, stainless steel: AISI 304
• No electronics in the motor

Efficiency max. 84 %
Motor speed 1.400…2.850 rpm
Power factor 0,88
Insulation class F
Enclosure class IP68
Submersion max. 150 m

Pump End PE C-SJ30-35

• Non-return valve
• Premium materials, stainless steel: AISI 304
• Centrifugal pump

Efficiency max. 73 %

Pump Unit PUk2-40 C-SJ30-35 (Motor, Pump End)

Borehole diameter min. 6,0 in
Water temperature max. 30 °C****