Nidec by US Motors 5481H 1/4-3/4 HP 460V 1075 RPM 2-Speed Motor

The Nidec by US Motors 5481H is a versatile 2-speed electric motor designed for commercial and industrial HVAC applications. This dual-horsepower motor operates at 1/4 HP on low speed and 3/4 HP on high speed, providing flexible performance options for variable airflow requirements in cooling towers, evaporative coolers, and ventilation systems.

Key Specifications:

• Dual horsepower rating: 1/4 HP / 3/4 HP
• Voltage: 460V three-phase
• Speed: 1075 RPM
• 2-speed operation for energy efficiency and airflow control
• Reliable construction for continuous-duty applications
• Designed for direct-drive HVAC equipment

This motor is engineered to US Motors' commercial-grade standards, offering dependable performance in demanding environments. The 2-speed design allows for reduced energy consumption during periods of lower cooling demand while maintaining full capacity when needed. Ideal for retrofit applications or new installations requiring precise speed control.