Model: 6-Inch Submersible Motor
Power Output: 10 HP (7.5 kW)
Phase: 3-Phase
Construction: Water-Filled (Standard) / Oil-Filled (Cooling variant)
SKU: ACSONS-MOTOR-6IN-10HP-3PH-SSJKT
Specifications
Motor Diameter: 6 Inches (Designed for 6-inch and larger boreholes)
Voltage: 380-415 V / 50 Hz
Insulation Class: Class F (High-temperature resistance for continuous duty)
Protection Rating: IP 68 (Full submersible protection)
Housing Material: High-grade, corrosion-resistant stainless steel shell (AISI 304 or 316 depending on water salinity)
Shaft Material: High-strength, corrosion-resistant stainless steel
Cooling System: Liquid-filled (Internal lubricant ensures high cooling efficiency and longevity)
Thrust Bearing: Heavy-duty, self-aligning Kingsbury-type or ceramic thrust bearings designed to handle high axial loads from deep-well pump assemblies.
Key Features
Enhanced Reliability: Engineered for high-starting torque to ensure consistent pump startup under pressure.
Sealing Technology: Features advanced mechanical seal systems to prevent water ingress and protect internal windings from contamination.
Thermal Efficiency: Optimized winding design reduces thermal stress, allowing for longer operational cycles and lower energy consumption.
Compatibility: Standard NEMA mounting dimensions for seamless integration with high-head or high-flow submersible pump ends (like the ACSSF series).
Installation and Use Notes
Electrical Connection (~SSJKT): This motor is supplied with a Heavy-Duty Professional Submersible Splice/Jointing Kit. Use this kit to ensure a 100% watertight, permanent seal for the power cable connection. Improper splicing is the leading cause of motor failure; ensure the resin-filling process is free of air bubbles.
Electrical Protection: A professional 3-phase control panel equipped with thermal overload protection and single-phasing prevention is mandatory. This motor must not be operated without monitoring for phase imbalance.
Cooling Requirement: Ensure the motor is installed with a minimum flow velocity of 0.15 m/s past the motor casing to maintain adequate cooling. If the borehole diameter is significantly larger than the motor, a flow induction shroud is required.
Storage/Handling: When lifting the motor, use the provided lifting eyes only. Never use the power cable as a support or lifting tool.