NEMA MG 1-2011 Industrial AC Motor Manuals

Manuals and User Guides for NEMA MG 1-2011 Industrial AC Motor. We have 1 NEMA MG 1-2011 Industrial AC Motor manual available for free PDF download: Information Manual

NEMA MG 1-2011 Information Manual (78 pages)

General Purpose Industrial AC Small and Medium Squirrel-Cage Induction Motor Standards

Brand: NEMA | Category: Industrial Equipment | Size: 1.54 MB

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NEMA MG 1-2011 Industrial AC Motor Manuals

NEMA MG 1-2011 Information Manual (78 pages)

Table of Contents

Table of Contents

1 Purpose

2 Scope

3 Definitions

4 Classification of Degrees of Protection Provided for Enclosures for Rotating Motors

5 Methods of Cooling

6 Mechanical Vibration-Measurement, Evaluation, and Limits of Ac Medium Motors

7 Small (Fractional) and Medium (Integral) Motors Ratings

8 Dimensions-Ac Small (Fractional) and Medium (Integral) Motors

9 Tests and Performance-Ac Small and Medium Motors

10 Application Data-Ac Small and Medium Motors

11 Application Considerations for Constant Speed Design a and B Induction Motors Used on a Sinusoidal Bus with Harmonic Content

12 Application Considerations for General Purpose Design a and B Induction Motors Used with Adjustable-Voltage or Adjustable-Frequency Controls or both

Table of Contents

MAXIMUM A-WEIGHTED SOUND POWER LEVELS, L Wa (Db), at NO-LOAD

Wa (Db) , for RATED LOAD CONDITION

Full-Load Efficiencies for 50 Hz Nema Premium Efficiency Electric Motors Rated 600 Volts or Less (Random Wound)

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