4OME

50 Hz - 60 Hz

NEW

4" VARIABLE SPEED SUBMERSIBLE MOTORS

WITH INVERTER ON-BOARD

THE ELECTRONIC REVOLUTION...

Motors designed to work in 4” or wider wells, suitable to be used in clean water. Thanks to the electronic inverter integrated on board and positioned immediately under the motor, these motors allow to keep the desired pressure constant in the installation ranging its speed of rotation. Interface with the user through MESSENGER panel, which allows to set the pressure and to manage the entire system.

ADVANTAGES:

  • Keeping system at constant pressure ranging motor's speed of rotation (15-55 Hz)

  • Automatic motor's on/off according to water demand

  • Motor's electrical protection, including dry running protection

  • Energy saving

  • Softly motor's start and stop, avoiding water hammers and electrical absorption peaks

  • Easier plant configuration

HOW THE PRODUCT IS COMPOSED:

  • 4OME submersible motor three-phase oil filled

  • MESSENGER control and management device

  • Pressure transducer

BUILDING FEATURES:

  • Motor endowed with electronic inverter integrated on-board

  • 4" NEMA Standard

  • External sleeve made in AISI 304L stainless steel

  • Upper bracket made in cast iron with cataphoresis treatment

  • Shaft projection made in DUPLEX stainless steel

  • Removable power cable-connector (KTW, ACS, WRAS approved)

  • Interface MESSENGER, control panel endowed with pressure transducer 4-20 mA

 

MODELS

  • Powers: max. motor's power output 1,1 kW at 55 Hz

  • Voltage:

    • Input power line 1 x 230 V 50 / 60 Hz

  • Thrust load: 3000 N

PERFORMANCE RANGE:

4OME respects NEMA standards and it can be therefore coupled with any kind of pump on the market having equal or inferior power to the maximum power of the motor.

 

OPERATING LIMITS:

  • Max. immersion depth: 200 m

  • Max. pumped liquid temperature: +35°C  (+95°F)

  • Min. cooling flow: 0,1 m/s  (0,328 ft/s)

  • Max. starts / hour: 30

  • Mounting: vertical and / or horizontal

  • Degree of protection:

    • Motore IP 68​

    • MESSENGER IP 55

  • Insulation class: F

  • Voltage tolerance: ± 10%

  • Pressure transducer: 4-20 mA 0-16 bar

APPLICATIONS:

  • Domestic

  • Civil

  • Industrial

  • Agricultural

 

PATENTED MOTOR

  • Patent N. 0001397548

  • Patent N. US 9,353,766 B2

USES:

  • Wells

  • Water collection tanks

  • Fire system

  • Pressurization systems

  • Irrigation

Download our catalogue.

Made in Italy