6" Submersible Motors (Water Filled)
These are water filled motors which are very easy to rewind and repair.
They are designed to provide maintenance free long life submersible operation.
- Easily rewindable (wet wound) submersible motor with PP insulated winding.
- Water lubricated radial and axial thrust bearing.
- Corrosion resistant Stainless Steel jacket
- Non-contaminating water filling.
- High efficiency electric design, lower operating cost.
- Tropicalized design (Lower winding temperature.)
- 6” NEMA coupling flange.
- Pressure compensation diaphragm.
- Continuous duty.
- Degree of protection : IP 68
- Insulation Class: B
- Ambient temperature : 450C
- Minimum Cooling flow along motor:- 15 cm/sec (4.0 kW to 15.0 kW) 30 cm/sec (16.5 kW to 37.0 kW)
- Water pH: 6.5 -8.0.
- Maximum number of starts per hour : 20
- Maximum submerged depth: 350 mts.
- Rotation : CCW and CW.
- Ratings : Three phase 1.1 kW – 37.0 kW
- Motor protection : Select thermal overload protection with trip time < 10 sec. at 5 x ln.
- Standard motor cable : Suitable for operation in drinking water.