4 nch Water Filled Stainless Steel Motor




Product Features :

  • 4” Water filled stainless steel submersible motors.
  • Easily rewindable (wet wound) induction motor with PE insulated windings.
  • Completely stainless steel AISI 304 construction.
  • Water lubricated radial and axial thrust bearings.
  • Counter thrust bearing.
  • Motors are pre-filled with clean water + Glycol mixture.
  • Shaft extension made of stainless steel AISI 316.
  • High efficiency electrical design (lower operating cost).
  • Tropicalized design (lower winding temperature).
  • Single phase motors are capacitor start and run design.
  • All single phase motors will require control box.
  • Pressure compensation diaphragm.

 

Details

  • Ratings: Single phase - 0.37 to 4 kW
    Three phase - 0.37 to 5.5 kW
  • Supply voltages (Tolerance +6% /-10%).
    • 50 Hz, 1 phase, 220 V, 230 V
    • 50 Hz, 3 phase, 380 V, 400 V, 415 V
    • 60 Hz, 1 phase, 115 V, 230 V
    • 60 Hz, 3 phase, 230 V, 380 V, 460 V
    • Degree of protection: IP 68
  • Continuous duty
  • Rotation: Single phase - CCW
  • Maximum nos. of starts/hour:
    • 0.37 to 2.2 kW - 20
    • 3 to 5.5 kW - 10

Specifications

water pH: 6.5 - 8
Minimum cooling flow along the motor: 8 cm/sec
Motor protection Select thermal overload protection with trip time < 10 sec. at 5 x In
Maximum submerged depth: 350 meters.
Rotation: Single phase - CCW
Ambient temperature: 45 deg C
Advantage Easy to Operate
Usage Industrial
Performance Optimum
Speciality Rust resistance



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