Frequency: 50 Hz

Model: Mbee-15-6-Oil

SKU: MBEE-MOTOR-15HP-6IN-OIL

Flow: N/A (Motor only; depends on attached pump stage)

Head: N/A (Motor only; depends on attached pump stage)

Specifications:-

• Motor Type: 6-Inch Oil-Filled Submersible Motor (Induction Type)

• Power Output: 15 HP / 11.2 kW

• Casing Diameter: 6 Inches (Compatible with 6-inch borewells)

• Operating Voltage: 415V ±10% (Three-Phase / 3Ph)

• Rated Current: Approx. 24 – 27 Amps (at 415V, full load)

• Motor Speed: 2850 RPM (at 50 Hz)

• Fill Medium: Dielectric / Transformer Oil (For superior cooling, lubrication, and insulation)

• Insulation Standard: Class F (High thermal resistance, suitable for continuous operation)

• Ingress Protection: IP 68 (Fully sealed against dust and prolonged submersion)

• Mounting Orientation: Vertical Only (Flanged connection to pump end)

• Starting Method: Direct-On-Line (DOL) or Star-Delta (Recommended for 15 HP and above)

Application:

• Deep borewell water extraction (up to several hundred meters)

• Agricultural irrigation for large farms

• Residential and commercial high-rise water boosting

• Industrial process water supply

• Mining and quarry dewatering

Installation and Use:This 15 HP, 6-inch oil-filled submersible motor is designed for continuous heavy-duty operation in deep borewells. The oil-filled cavity ensures efficient heat dissipation, protects the windings from moisture ingress, and provides constant lubrication to the thrust bearings.

Critical installation notes: The motor must be completely submerged in water at all times during operation to prevent overheating. Always use a compatible submersible pump end (6-inch bowl assembly), a properly rated control panel with overload protection, and a submersible cable of appropriate gauge (minimum 6-10 mm² depending on cable length). Before installation, check for oil leakage from the shaft seal. Never run the motor dry.