50 Hz - 60 Hz

4OM2W

4" 1-PHASE 2-WIRE OIL FILLED

SUBMERSIBLE MOTORS

Motors designed to work in 4” or wider wells, suitable to be used in clean water.They allow an immediate use of the motor without needing to install an electrical control panel of protection.

 

BUILDING FEATURES:

  • Rewindable 2-pole asynchronous motor with stator and rotor immerged in selected mineral white and highly refined oil (FDA approved)

  • 4” NEMA Standard

  • Sleeve made in AISI 304L stainless steel

  • AISI 304 stainless steel projection shaft. 

  • Sand guard system for mechanical seal protection

  • Removable power cable-connector (KTW, ACS, WRAS approved). Available in 3 different lengths:

    • ​1,5 meters

    • 20 meters

    • 30 meters              

  • ​Built-in capacitor and thermal protection

 

MODELS:

  • Powers:

    • from 0,75 to 1,5 Hp (50 Hz)

    • from 0,5 to 1,5 Hp (60 Hz)

  • Frequency: 50 Hz / 60 Hz

  • Voltage:

    • Single-phase: 230 V / 50 Hz - 220 V / 60 Hz

  • Thrust load: 2000 N

Special versions, available upon request.

 

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: IP68

  • Insulation class: F

  • Voltage tolerance: ± 10%

 

APPLICATIONS:

  • Domestic

  • Civil

  • Industrial

  • Agricultural

 

USES:

  • Wells

  • Water collection tanks

  • Fire system

  • Pressurization systems

  • Irrigation

Download our catalogue.

Made in Italy

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 © 2015 by PM S.r.l. Via A. Volta 8, Brendola 36040, VI  

Telephone: +39 0444 673043  Fax: +39 0444 677273

​P. IVA & C.F. 03499510240  REA VI 330320  

Sole company. Registered capital € 2.500.000,00 i.v.

Last rev. 22-12-2020