Lorentz PS 4000 C/HR submersible PV pumping system centrifugal pump, motor and controller

Obj. kód: 1990050

System Overview

lift up to 1,500 ft.

flow rate up to 308 GPM

MPPT booster for solar-direct application included

simple installation

maintenance free

high reliability and life expectancy

2 years manufacturer's warranty against defects in material and workmanship

Applications

drinking water supply

livestock watering

pond management

pipeline and irrigation

etc.

PS4000 Controller

controlling of the pump system, status indication, and efficient power management 

mounted at surface (no submerged electronic parts)

two control inputs for well probe (dry running protection), float or pressure switches, remote control etc

protected against reverse polarity, overload and high temperature

speed control, max. pump speed adjustable to reduce flow rate to approx. 30 %

solar operation: integrated MPPT (Maximum Power Point Tracking)

battery operation: low voltage disconnect and restart after battery has recovered

max. efficiency 92 % (motor + controller)

enclosure: IP54 weatherproof (NEMA type 3R)

MET / UL certified

ECDRIVE 4000 HR/C Motor

brushless DC motor

water filled

dynamic slide bearings, material: carbon/ceramic

wetted material: stainless steel (AISI 316), POM, rubber, cable drinking water approved