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GE Motors
Premium Efficiency TEFC and Open Dripproof Inverter Duty

Premium Efficiency TEFC and Open Dripproof Inverter Duty

Product catalog summary

Overview: GE Industrial Systems offers Premium Efficiency TEFC & Open Dripproof motors designed for a wide range of applications, providing significant reductions in electrical losses compared to standard efficiency motors. These motors are suitable for use in compressors, fans, blowers, pumps, and HVAC systems, commonly installed in schools, hospitals, office buildings, hotels, apartment buildings, and manufacturing facilities.

Key Features:

Drive System Compatibility: The motors feature an IGBT drive compatible insulation system, ensuring compliance with NEMA MG1-31 at 460 volts, allowing for improved motor efficiency and compatibility with variable frequency drives.
Versatility: Available in sizes from 182 to 449 frames, with horsepower ranging from 1.5 to 300, and offering standard speeds and voltages. Modification kits are available for special applications, and a two-year operational warranty is provided.
Exceeds Standards: GE type KS motors exceed the Energy Efficiency requirements of the 1997 Federal Energy Act (EPAct) and CSA 390-93, with insulation systems designed to be IGBT inverter compatible.
Installation and Service: Features such as a large conduit box, grounding provisions, and regreasable heavy-duty bearing systems simplify installation and extend bearing life.
Safety: All frame sizes include provisions for safe lifting, with cast lifting lugs on frames 320 and larger.

Economic Benefits:

Cost Savings: Although premium efficiency motors have a higher initial cost, they offer significant long-term savings. A typical 100 Hp motor operating continuously can save up to $17,543 over seven years, with a simple payback period of less than four months.
Annual Savings Breakdown: The document provides a detailed breakdown of annual savings, illustrating the financial benefits of investing in Energy $aver motors.

Conclusion: Investing in GE's Energy $aver motors can lead to substantial energy savings and reduced operational costs, making them a cost-effective choice for replacing old standard efficiency motors.

Catalog excerpts

Premium Efficiency TEFC and Open Dripproof Inverter Duty-2

Safer lifting - All frame sizes feature provisions forlifting, with cast lifting lugs provided on frames 320 and larger for greater safety. Easy installation and service Replace vs. Rewind - GE Energy $aver motorspremium efficiency motors have a higher initial cost compared to other designs or motor repair but the pay back on the extra investment quickly turns into bottom line savings when compared to old standard efficiency designs. - Large conduitbox with grounding provisions inside and F1and F2 mounting capability make installation simple. The TEFC heavy-duty bearing system is fully regreasable...

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