Overview: This document provides technical specifications and data for NEMA EPACT and Premium Efficiency Rolled Steel Frame 3-Phase Open Drip Proof (ODP) Motors. These motors range from 1/4HP to 10HP and are available in frame sizes 48 through 215T and 48C through 215TC.

Features: The motors are designed for various applications, including pumps, generators, and other industrial uses. They are built to meet local and national safety codes, requiring installation and grounding by qualified personnel.

Specifications: The document includes detailed dimensions for different frame sizes, such as 56, 48, 143T, 145T, 182T, 184T, 213T, and 215T. Key dimensions include overall length, width, height, and mounting specifications.

Technical Data: The motors are categorized by horsepower (HP), synchronous speed (r/min), NEMA frame, connection code, and full load data. Efficiency ratings, torque, and current specifications at 460V are provided for each motor type. The document also includes data on locked rotor current, starting torque (Tst/Tn), and maximum torque (Tmax/Tn).

Performance: The motors offer varying efficiency levels, with higher HP motors generally providing better efficiency. The document lists efficiency percentages, torque in LB-FT, and current requirements for different motor speeds and configurations.

Safety and Installation: A warning section emphasizes the importance of disconnecting all power before servicing to prevent serious injury or death. Proper installation and grounding per local and national codes are mandatory.