Technical Data

Bradleys' is determined to not only provide clients with the best in electric motor repair, but with the resources to better understand the industry and methods. Please use the library below of technical data that we have compiled. If you have any additional questions or would like more information please contact us.

• Alignment Tolerances
• Allowable WK 2
• Electric Motor Lubrication Guide
• Frame Sizes & Dimensions
• Interpreting Megger Readings
• Locked Rotor Torques
• Safe No. of Starts & Intervals
• Terms Glossary
• Understanding Slip Design

Reproduced from How to Get the Most Out of Your Electric Motors Copyright 1997-2000, Electrical Apparatus Service Association. All Rights Reserved.

• 1PH Starter Sizes
• Decimal to Fraction to Metric
• Enclosures-Starters
• Full Load Currents
• Full Load Efficiencies
• Motor Connections
• NEMA 3PH Starter Sizes & Volts
• NEMA Frame Assignments-AC
• NEMA Frame Assignments-DC
• Useful Formulas

Reproduced from Electrical Engineering Pocket Handbook Copyright 1997-2000, Electrical Apparatus Service Association. All Rights Reserved.

• Alignment
• Balance & Vibration
• Belt Installation
• Belts & Sheaves
• Belt Tensioning
• Oil & Grease
• Oil & Grease Compatibility
• Sleeve Bearing & Seal Clearances

Reproduced from Mechanical Reference Handbook Copyright 1999, Electrical Apparatus Service Association. All Rights Reserved.