Lorentz PS 1200 HR incl. pump, motor, controller

Obj. kód: 1990048

Application

drinking water supply

livestock watering

pond management

irrigation

etc.

Controller: PS1200

controlling of the pump system and monitoring of the operating states

mounted at surface (no electronic parts submerged)

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

automatic reset 20 minutes after well probe turns pump off

protected against reverse polarity, overload and high temperature

speed control, max.pump speed adjustable to reduce flow rate to c30%

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 IP 54 (sealed, weatherproof) 

Max.total dynamic head (TDH)40 m

Max.flow rate [m3/h]1000 US gal./h] 20/5.3

Solar operation:

Max.power voltage (Vmp) >102 VDC

Open circuit voltage (Voc) max.200 VDC

Nominal voltage 72-96 VDC

Battery operation: nominal voltage 72-96 VDC

Motor: ECDRIVE 1200HR/C

brushless DC motor

no electronics inside motor

water filled

IP68, pressure balanced, unlimited submersion

dynamic slide bearings, material: carbon/ceramic

wetted material: stainless steel (AISI 316), 

POM, rubber, cable drinking water approved 

Dimensions and Weights:

Packaging (mm) 450 x 250 x 240

Net weight (kg) 4.5

Gross weight (kg) 5.3