Description
6" Submersible Water Filled Rewindable Motors
Description
Three Phase Dol
Motor power in kW
15
C.R.I. "W series" motors are deep well / bore hole rewindable submersible type, pre-filled with water, which acts as coolant and lubricant. These motors are available in three phase power supply and suitable for both normal & high temperature applications. Rotors are supported with bush and thrust bearings to withstand maximum axial and radial thrust loads. All mounting dimensions are in accordance with NEMA standards.
Specification
Nominal Diameter
6"
Series
Water Filled Rewindable Submersible Motors
Power Range kW
Three Phase : 2.2 45 kW
Speed
2900 rpm
Versions
Three Phase : 380V 415V, 525V, 50Hz
Method of Starting
2.2kW 45kW Direct On Line (DOL), 5.5kW 45kW Star Delta (SD)
Maximum Down Thrust Load
2.2 22kW 15000N, 26 45 kW 27500N
Type of Duty
S1 (Continuous)
Degree of Protection
IP 68
Class of Insulation
Y
Max.Temperature of Liquid
Standard 30?C , High Temperature 50?C
Minimum Cooling Flow Along the Motor
0.5 m/sec
Starts per Hour
12 Times
Available M.O.C
Type A,B,N ,S,T
Features
High efficiency
Water lubricated rewindable motor
Corrosion resistant stainless steel motor body
Extremely hardwearing and water lubricated bearings
Special design for hot water
Can be easily dismantled and repaired
Application
Water supply
Industries
Agriculture
Commercial buildings
Pressure boosting
Livestock watering
Fire fighting
Sprinkler and pivot irrigation system
Construction & mining De-watering
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