SF-JR2HP4P380/400V

Overview of Mitsubishi SF-JR 2HP 4-Pole 380-400V Motor

The Mitsubishi SF-JR 2HP 4-pole motor operating at 380-400V is a three-phase squirrel-cage induction motor from the Super Line J Series. It is suitable for industrial applications requiring reliable continuous operation and efficient power output.

Key Features of Mitsubishi SF-JR 2HP 4-Pole Motor

• Power Output: 2 HP (approximately 1.5 kW) designed for medium power industrial applications.
• Voltage Rating: 380-400V AC, compatible with 50 Hz standard industrial supplies.
• Number of Poles: 4 poles providing approximately 1400-1500 rpm synchronous speed.
• Efficiency: High efficiency, typically in the range of 85-90%, compliant with energy efficiency standards.
• Enclosure: Totally enclosed fan-cooled (TEFC) design, typically with IP44 rating for protection against dust and water splashes.
• Insulation Class: Class E or better insulation ensuring reliable heat resistance and durability.
• Construction: Steel frame with quality bearings for longevity and vibration reduction.
• Mounting Type: Foot-mounted horizontal installation standard.
• Application Range: Suitable for pumps, fans, compressors, conveyors, and general machinery.

Technical Specifications of SF-JR 2HP 4-Pole Motor

Applications / Use Case

The SF-JR 2HP 4-pole motor is widely applied in industrial machinery, HVAC systems, pumps, and conveyors where stable and energy-efficient motor operation is critical. Its rugged construction and protective housing make it suitable for continuous operation in demanding environments.

Manufactured by Mitsubishi Electric, it ensures reliable performance with industry-standard quality and service support.