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Agricultural Pumps > SS submersible > SS Submersible Motor > 4” SS & CI Submersible Motor

Quality of Borewell Motors

These motors are made of stainless stell material, total ss 304 construction with SS 316 material as option. Point submersible motors designed in 4" configuration, water filled and rewindable and easy to maintain.

Product Features
  • 4" Submersible water filled and rewindable motor with insulated windings.
  • Complete SS 304 construction with optional SS 316
  • Radial, Axial thrust bearing and water thrust bearings are lubricated.
  • Shafts are induction hardened SS 431 material
  • Special winding design for high torque, low temperature rise, high efficiency
  • Motors are pre-filled with water and glycol mixture for longer life.
  • Diaphragm cup with suitable protection for pressure and volume variation inside motor.
4" Specification
  • Ratings: Single Phase - 0.37 to 4 KW
    Three Phase - 0.37 to 5.5 KW
  • Supply Voltages (Tolerance +6%/-10%)
    50HZ, 1 Phase, 220 V, 230 V
    50HZ, 3 Phase, 380 V, 400 V, 415 V
    60HZ, 1 Phase, 115 V, 230 V
    60HZ, 3 Phase, 230 V, 380 V, 460 V
  • Degree of Protection: IP 68
  • Continuous duty
  • Ambient temperature: 45 C
  • Rotation: Single Phase - CCW
    Three Phase - CCW and CW
  • Maximum nos. of starts/hour:
    0.37 to 2.2 KW - 20
    3 to 5.5 KW - 10
  • Water pH: 6.5 - 8
  • Minimum cooling flow along the motor: 8cm/sec
  • Motor Protection: Select thermal overload
    Protection with trip time
  • Maximum submerged depth: 350 meters
4" On Request

AISI 316 stainless steel construction.
Special Voltages.

Technology

Point Submersible Motors are developed and manufactured user-freindly wet type Rewindable. Motor is Pre-filled with clear, cold, filtered water. Motors can also be customised if the requirements are not covered by the overview.

Point 4" Submersible Motors are available from 0.37kW to 7.5kW with NEMA Standards.

Point 6" Submersible Motors are available from 2.2kW to 37kW with NEMA Standards.

Material Options

The submersible motors are available in stainless steel AISI 304 grade in 4" and 6" submersible motors.

Motor shaft - AISI 431
Stator Shell - AISI 304 / AISI 316
Diaphgram - Nitrle Rubber

Stator

The stator windings are water proof poly wrapped copper winding wires.

Housing Shell

The Housing shells are made with AISI 304 Grade Stainless steel.

Thrust Bearing / Pad

Thrust Bearing and Pad made with SS 420 and graphite Carbon material is long life and increase the efficiency of the pump.

Diaphgram

Diaphgram is provided to guard the pressure and volume variations of the water inside the motor. Diaphgram is made with Nitrle Rubber

Motor Base

Motor base is made with AISI 304 grade stainless steel.

4" - Water Filled Stainless Steel Submersible Motor

4" - Water Filled Cast Iron Submersible Motor

4" - Water Filled Stainless Steel Submersible Motor Performance Data
MOTOR TYPE PN Ka (N) Un (V) In Ist/In N (Min-1) η% Cos Ø Tn (Nm) L (MM) Gross Weight (Kg)
KW HP (A) 50% 75% 100% 50% 75% 100%
P4WS-03T 0.37 0.5 4000 380 1.30 3.90 2820 55.0 61.0 63.0 0.67 0.71 0.73 1.22 581 15.5
400 1.20 4.00 2820 56.0 61.0 63.0 0.68 0.72 0.74 1.22
415 1.10 4.05 2820 55.0 61.0 63.0 0.67 0.71 0.73 1.22
P4WS-05T 0.55 0.75 4000 380 1.80 4.05 2820 56.0 62.0 64.0 0.68 0.72 0.75 1.82 601 17.5
400 1.70 4.10 2820 57.0 62.0 64.0 0.69 0.73 0.77 1.82
415 1.57 4.12 2820 57.0 62.0 64.0 0.70 0.74 0.76 1.82
P4WS-07T 0.75 1.0 4000 380 2.20 4.10 2820 61.0 66.0 67.0 0.69 0.73 0.75 2.50 621 21.3
400 2.10 4.15 2820 62.0 66.0 67.0 0.70 0.74 0.76 2.50
415 2.05 4.22 2820 62.0 66.0 67.0 0.70 0.74 0.76 2.50
P4WS-11T 1.1 1.5 4000 380 3.00 4.15 2820 65.0 70.0 71.0 0.70 0.71 0.76 3.69 651 24
400 2.90 4.20 2820 66.0 70.0 71.0 0.71 0.72 0.77 3.69
415 2.80 4.25 2820 66.0 70.0 71.0 0.71 0.72 0.77 3.69
P4WS-15T 1.5 2.0 4000 380 3.90 4.28 2810 66.0 70.0 72.0 0.70 0.75 0.77 5.03 691 28
400 3.80 4.30 2810 67.0 70.0 72.0 0.71 0.76 0.78 5.03
415 3.72 4.33 2810 67.0 70.0 72.0 0.71 0.76 0.78 5.03
P4WS-22T 2.2 3.0 4000 380 5.40 4.40 2800 67.0 73.0 74.0 0.73 0.77 0.79 7.40 731 32
400 5.30 4.45 2800 68.0 73.0 74.0 0.74 0.78 0.80 7.40
415 5.17 4.50 2800 68.0 73.0 74.0 0.74 0.78 0.80 7.40
P4WS-30T 3.0 4.0 4000 380 7.20 4.40 2800 68.0 74.0 75.0 0.74 0.78 0.79 10.09 795 38
400 7.10 4.50 2800 69.0 74.0 75.0 0.75 0.79 0.80 10.09
415 6.96 4.60 2800 69.0 74.0 75.0 0.75 0.79 0.80 10.09
P4WS-40T 4.0 5.5 4000 380 10.26 4.55 2800 68.0 74.0 75.0 0.75 0.78 0.79 13.45 865 45
400 9.62 4.60 2800 69.0 74.0 75.0 0.76 0.79 0.80 13.45
415 9.27 4.80 2800 69.0 74.0 75.0 0.76 0.79 0.80 13.45
P4WS-55T 5.5 7.5 4000 380 14.10 4.75 2800 69.0 74.0 75.0 0.75 0.78 0.79 18.50 965 55
400 13.23 4.80 2800 70.0 74.0 75.0 0.76 0.79 0.80 18.50
415 12.75 5.00 2800 70.0 74.0 75.0 0.76 0.79 0.80 18.50

 

4" - Water Filled Cast Iron Submersible Motor Performance Data
MOTOR TYPE PN Ka (N) Un (V) In Ist/In N (Min-1) η% Cos Ø Tn (Nm) L (MM) Gross Weight (Kg)
KW HP (A) 50% 75% 100% 50% 75% 100%
P4WC-03T 0.37 0.5 4000 380 1.30 3.90 2820 55.0 61.0 63.0 0.67 0.71 0.73 1.22 581 15.5
400 1.20 4.00 2820 56.0 61.0 63.0 0.68 0.72 0.74 1.22
415 1.10 4.05 2820 55.0 61.0 63.0 0.67 0.71 0.73 1.22
P4WC-05T 0.55 0.75 4000 380 1.80 4.05 2820 56.0 62.0 64.0 0.68 0.72 0.75 1.82 601 17.5
400 1.70 4.10 2820 57.0 62.0 64.0 0.69 0.73 0.77 1.82
415 1.57 4.12 2820 57.0 62.0 64.0 0.70 0.74 0.76 1.82
P4WC-07T 0.75 1.0 4000 380 2.20 4.10 2820 61.0 66.0 67.0 0.69 0.73 0.75 2.50 621 21.3
400 2.10 4.15 2820 62.0 66.0 67.0 0.70 0.74 0.76 2.50
415 2.05 4.22 2820 62.0 66.0 67.0 0.70 0.74 0.76 2.50
P4WC-11T 1.1 1.5 4000 380 3.00 4.15 2820 65.0 70.0 71.0 0.70 0.71 0.76 3.69 651 24
400 2.90 4.20 2820 66.0 70.0 71.0 0.71 0.72 0.77 3.69
415 2.80 4.25 2820 66.0 70.0 71.0 0.71 0.72 0.77 3.69
P4WC-15T 1.5 2.0 4000 380 3.90 4.28 2810 66.0 70.0 72.0 0.70 0.75 0.77 5.03 691 28
400 3.80 4.30 2810 67.0 70.0 72.0 0.71 0.76 0.78 5.03
415 3.72 4.33 2810 67.0 70.0 72.0 0.71 0.76 0.78 5.03
P4WC-22T 2.2 3.0 4000 380 5.40 4.40 2800 67.0 73.0 74.0 0.73 0.77 0.79 7.40 731 32
400 5.30 4.45 2800 68.0 73.0 74.0 0.74 0.78 0.80 7.40
415 5.17 4.50 2800 68.0 73.0 74.0 0.74 0.78 0.80 7.40
P4WC-30T 3.0 4.0 4000 380 7.20 4.40 2800 68.0 74.0 75.0 0.74 0.78 0.79 10.09 795 38
400 7.10 4.50 2800 69.0 74.0 75.0 0.75 0.79 0.80 10.09
415 6.96 4.60 2800 69.0 74.0 75.0 0.75 0.79 0.80 10.09
P4WC-40T 4.0 5.5 4000 380 10.26 4.55 2800 68.0 74.0 75.0 0.75 0.78 0.79 13.45 865 45
400 9.62 4.60 2800 69.0 74.0 75.0 0.76 0.79 0.80 13.45
415 9.27 4.80 2800 69.0 74.0 75.0 0.76 0.79 0.80 13.45
P4WC-55T 5.5 7.5 4000 380 14.10 4.75 2800 69.0 74.0 75.0 0.75 0.78 0.79 18.50 965 55
400 13.23 4.80 2800 70.0 74.0 75.0 0.76 0.79 0.80 18.50
415 12.75 5.00 2800 70.0 74.0 75.0 0.76 0.79 0.80 18.50

Pn - Rated output    Ka - Thrust Load    Un Rated Voltage    In - Rated Current    Ist/In - Locked Rotor Current/Rated Amperage    n - Rated Speed    η - Efficiency    CosØ - Power Factor    Tn - Rated Torque    L - Motor Length