Tech Talk Tech Talk Volume #1 - Electric Motor Failure Modes Tech Talk Volume #2 - Safety & Effectiveness in Resistance Testing Field Guide for Elevator Brushes HP Requirements for Pumps   Tech Data NEMA AC Frame Dimensions frames 48 - 449TS frames 500 - 6085 NEMA DC Frame Dimensions frames 42 - 688A Vibration Resources Vibration Conversion Chart ISO 10816 Vibration Standards ANSI 8672 Reference Chart NEMA/IP Enclosures Dimensions Tech Books Click here for a list of must have references.     Home | Contracting and Engineering | Special Projects | Redmond Waltz | News Copyright © Phillips Electric - all rights reserved E-mail h