NEMA EPACT & PREMIUM EFF. Rolled Steel 3-Phase TEFC Motors
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NEMA EPACT & PREMIUM EFF. Rolled Steel 3-Phase TEFC Motors
Product catalog summary
Overview: This document provides technical specifications and data for NEMA EPACT and Premium Efficiency Rolled Steel Frame 3-Phase Totally Enclosed Fan Cooled (TEFC) Motors. These motors are available in frame sizes 48 through 215T and 48C through 215TC, with power ratings from 1/4HP to 10HP.
Applications: These motors are suitable for various industrial applications requiring reliable and efficient performance.
Features: The motors are designed with rolled steel frames and are available in both EPACT and Premium Efficiency models, ensuring compliance with energy efficiency standards.
Specifications: The document includes detailed specifications for each motor, including:
- Frame sizes and dimensions for both foot-mounted and C-type configurations.
- Electrical characteristics such as synchronous speed, connection code, full load current, locked rotor current, and efficiency percentages.
- Mechanical characteristics including torque, dimensions, and mounting details.
Technical Data: The document provides comprehensive tables listing the technical data for each motor model, including:
- Horsepower (HP) ratings and corresponding synchronous speeds (r/min).
- NEMA frame numbers and connection codes.
- Full load current and locked rotor current at 460V.
- Torque characteristics (Tst/Tn and Tmax/Tn percentages).
- Efficiency percentages and dimensions for both foot-mounted and C-type configurations.
Key Observations: The motors exhibit varying efficiency levels, with Premium Efficiency models generally offering higher efficiency percentages. The document emphasizes the importance of selecting the appropriate motor based on application requirements and efficiency goals.
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.