OTEC – 100 mm (4”) Oil Filled Motor
Salient Features
• Completely rewindable.
• Cooling and lubrication by nontoxic fluid.
• High quality ball bearing & mechanical seal.
• High efficiency electrical design. (lower operating cost)
• 4″ NEMA coupling flange.
• Pressure compensation diaphragm.
Specifications
Ratings – Single Phase – 0.37 to 3.7 kW
Ratings – Three Phase – 0.37 to 5.5 kW
Supply voltages (Tolerance +6%/-10%):
50 Hz, 1 Phase, 220 – 230 V
50 Hz, 3 Phase, 380 – 415 V
Degree pf protection : IP68
Continious Duty S1
Ambient temperature : 35 C
Rotation : CCW from top
Maximum nos. of starts/hour : 30
Water pH : 6.5 – 8
Use cooling sleeve for borewell size
larger than 150mm
Minimum cooling flow along the
motor : 0.08 m/sec
Mounting : Vertical
Available in 60 Hz also
QUADRA – 100 mm (4”) Water Filled Motor
Salient Features
• Completely rewindable.
• Cooling and lubrication by nontoxic fluid.
• Special coated Cu rotor shaft for longer life.
• High quality carbon v/s SS thrust bearing.
• High efficiency electrical design. (lower operating cost)
• 4″ NEMA coupling flange.
• Pressure compensation diaphragm.
• Additional strip to safegaurd.
Specifications
Ratings: Single Phase – 0.37 to 3.7 kW | Three Phase – 0.37 to 7.5 kW
Supply voltages (Tolerance +6%/-10%):
50 Hz, 1 Phase, 220 – 230 V
50 Hz, 3 Phase, 380 – 415 V
Degree pf protection : IP68
Ambient temperature : 45 C
Rotation : CCW from top
Maximum nos. of starts/hour : 20
Water pH : 6.5 – 8
Use cooling sleeve for borewell size larger than 150mm
Minimum cooling flow along the motor : 0.08 m/sec
Mounting : Vertical
Available in 60 Hz also
HEXA – 150 mm (6”) Water Filled Motor
Salient Features
• Completely rewindable.
• Cooling and lubrication by nontoxic fluid.
• Special coated Cu rotor shaft for longer life.
• High quality carbon v/s SS thrust bearing.
• High efficiency electrical design. (lower operating cost)
• Trapazodial design. (lower winding temprature)
• 6″ NEMA coupling flange.
• Pressure compensation diaphragm.
Specifications
Ratings: Three Phase – 2.2 to 22 kW
Supply voltages (Tolerance +6% / -10%):
50 Hz, 1 Phase, 220 – 230 V
50 Hz, 3 Phase, 380 – 415 V
Degree pf protection : IP68
Continous duty S1
Ambient temperature : 45 C
Rotation : CCW from top
Maximum nos. of starts/hour : 20
Water pH : 6.5 – 8
Use cooling sleeve for borewell size larger than 200mm
Minimum cooling flow along the motor : 0.2 m/sec
Mounting : Vertical
Available in 60 Hz also
