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10"Water Lubricated Submersible Motor

Product Features :

  • Rewindable
  • Upper & lower base : Cast Iron
  • Stator shell: Stainless steel
  • Motor shaft: Stainless steel
  • Degree of protection IP 68
  • Max water temperature: 35°C
  • Nos. of starts per hours: Max 30 at regular intervals
  • Voltage variation: +6% -10% at rated voltage
  • Bearing: Water lubricated radial and thrust bearing
  • Max depth immersion: 350mtr
  • Cooling Flow: V 0.2 M/S
  • Motor cable length: 2mtr (3 & 4 Core)

Versions :

  • Three Phase : 60Hp to 201Hp, 50hz
  • Other Voltages and frequencies can be supplied on demand

10"

Submersible Motor

10" Submersible Stainless Steel Rewindable Motor (WF Standard)

Quality for your borewell

These motors are heavy duty, rewindable water filled submersible motors which are designed and sized for installation in 10" diameter or larger water wells.

Product Features :

  • 10” Water filled heavy duty submersible motor.
  • Easily rewindable (wet wound) induction motor with PE insulated windings.
  • Corrosion resistant stainless steel stator jacket and shaft.
  • Water lubricated heavy duty radial and axial thrust bearings.
  • Counter thrust bearing.
  • Mechanical shaft seal (Sic/Sic) provided.
  • Motors are pre-filled with clean water + Glycol mixture.
  • High efficiency electrical design (lower + operating cost).
  • Tropicalized design (lower winding temperature).
  • Pressure compensation diaphragm.

Specifications :

  • Ratings: Three phase – 55 to 185kW
  • Supply voltages (Tolerance ± 10%): 50Hz, 3 phase, 380 V, 400 V, 415 V
    60Hz, 3 phase, 380 V, 460 V,
  • Degree of protection: IP 68
  • Continuous duty
  • Ambient temperature: 45°C
  • Rotation: Three phase – CCW and CW
  • Maximum nos. of starts/hour: (i) 55 to 135kW – 20 (ii) 150 to 185kW – 15 cm/sec
  • Water pH: 6.5-8
  • Minimum cooling flow along the motor: 55 to 93kW – 30 cm/sec,
    110 to 185kw – 50 cm/sec
  • Motor protection: Select thermal overload
  • Protection with trip time < 10 sec. at 5 x In
  • Maximum submerged depth : 200 metres.

On Request :

  • Built-in PT 100temperature sensor.
  • Special voltages
  • Double cable for Star - Delta operation.

Cable Data :

HPType of StartCalbe x Leads x Size (mm2)Length [m]H x B [mm]
5.5 to 30.0DOL1 x 3 x 63.57.9 x 18.7
75.0 to 250.01 x 3 x 6 + 1x1x50520.5 x 45.5

Performance Data :

[10" Sumersible Rewindable Motor Performance Data 50 Hz]

Motor TypePnKa
[N]
Un
[V]
InIst/Inn
[min-1]
h [%]Cos φTn
[Nm]
L
[mm]
Gross Weight
[kg]
Gross Volume
[m3]
kWHP[A]50%75%100%50%75%100%
T15075-D55.0075.0060000380123.44.54289076.981.182.60.680.770.82181.8414963090.2942
400115.24.59290079.182.383.00.690.790.83181.21
415113.24.64290079.182.183.00.680.790.83181.21
T15090-D66.0090.0060000380147.04.59289078.481.783.20.680.780.82218.215663300.3035
400137.04.69290079.983.184.00.690.790.83217.45
415133.84.74290079.782.984.00.680.790.83217.45
T15100-D75.00100.060000380163.44.63289078.982.184.00.690.790.83247.9616663610.3259
400152.84.69290079.984.185.00.700.800.84247.11
415150.54.71290079.983.184.00.690.800.84247.11
T15125-D93.00125.060000380195.64.74289079.483.785.00.700.810.85307.4717163780.3259
400187.54.80290080.483.985.00.700.800.84306.41
415185.54.83290080.584.185.00.690.780.83306.41
T15150-D110.00150.060000380228.04.75290079.584.986.00.690.810.85362.4217663970.3407
400223.04.80291080.585.986.00.690.800.83361.2
415221.04.83291080.785.186.00.700.800.82361.2
T15180-D135.00180.060000380266.04.80290079.785.187.00.690.830.87444.818264190.3594
400255.84.90291080.987.188.00.700.820.86443.27
415254.54.95291080.785.987.00.700.810.84443.27
T15200-D150.00200.060000380303.04.80290079.784.786.00.690.840.88494.2218664330.3594
400293.54.90291080.986.187.00.710.810.85492.52
415292.04.94292080.984.987.00.700.810.84490.83
T15225-D165.00225.060000380335.04.89290079.984.186.00.700.830.87543.6419164510.3743
400325.04.99291081.485.687.00.710.810.85541.77
415321.05.04291081.185.887.00.710.810.85541.77
T15250-D185.00250.060000380376.04.89290080.185.387.00.700.820.86609.5319664720.3966
400366.04.99291081.786.988.00.710.810.85607.44
415362.05.04291081.484.686.00.710.820.85607.4
  • Pn : Rated Output
  • Ka : Thrust Load
  • Un : Rated Voltage
  • In : Rated current
  • Ist/In : Locked rotor current/Rated amperage
  • n : Rated speed
  • h : Efficiency
  • cos φ :Power factor
  • Tn : Rated torque
  • L : Motor length
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