Open Search

EASA's private webinars

Displaying 41 - 50 of 54 private webinars available

Strength and Characteristics of Motor and Pump Shaft Materials

Most service center technicians and managers know the general properties of a few common grades of steel used for motor and pump shafts. This webinar will expand that knowledge by defining the important parameters of a range of steel grades and how they affect performance. The affects of thermal treating and basic metallurgical terminology will also be presented.

Who should attend

This webinar is intended for service center supervisors, managers and machine shop technicians.

Topic(s): Pumps, Shafts

Submersible Pump Cable Entries and Seals

"Water finds a way." The quote may be anonymous but that is the reality for anyone working with submersible pumps. Sometimes neglected, the cable entry point can be a source of moisture entrainment that leads to damp windings and ground failures. This webinar will address this important link in sealing submersible pumps.

Topic(s): Pumps

Taking Three-Phase Winding Data

This webinar will stress the importance of taking accurate winding data and explain and emphasize the consequences of inaccurate data. Details will be provided on how to take accurate electrical and mechanical data; and how to verify that the data is correct. One of the main benefits of this webinar will be an improved ability to “get it right the first time” so as to avoid the added cost and time of another rewind to correct errors.

Who should attend

This webinar will be most useful for service center winders, engineers, supervisors and managers. The content will be beneficial for beginners through highly experienced persons.

Topic(s): AC, Repair tips/procedures

Techniques for Straightening Pump Shafts

The slender dimensions of many pump shafts make them susceptible to distortion, which affects pump performance and reliability. This webinar will present a methodical approach and effective techniques for measuring and correcting shafts which are bent or twisted.

Who should attend

This webinar is intended for service center supervisors, managers and machine shop technicians.

Topic(s): Pumps, Shafts

The FFT (aka Spectrum): What It Is and Ways to Use It

This webinar will examine:

  • How the spectrum is generated from the vibration signal
  • The effect of f-max and resolution settings
  • Averaging techniques
  • Scaling and demodulation

Topic(s): Vibration

Time-Saving Repair Tips

This webinar shares secrets used by other service centers to gain a competitive edge in the repair process. Mechanical, winding and machining tips reduce repair time, help avoid unnecessary rework, and decrease turn-around time.

Who should attend

This webinar will be useful to supervisors, machinists, mechanics, winders, and sales personnel who interact with the end user.

Topic(s): AC, DC, Repair tips/procedures

Understanding Mechanical Fits

This webinar will explore the basics of fits in mechanical assemblies, some of the standards that define them and their application in the inspection and repair of rotating electrical machines.

Who should attend

Individuals responsible for performing mechanical inspections of fits, familiar with general electric motor assemblies.

Topic(s): Mechanical, Repair tips/procedures, Theory & design

Unusual Winding Connections & Layouts

Unusual winding connections can create real headaches if they aren’t correctly identified when the data is taken. And the time required to “get it right the second time” comes directly off your bottom line.

This webinar will cover:

  • equalized connections
  • odd grouping
  • interleaved and interspersed windings
  • part-salient, part-consequent connections

Topic(s): AC

Vertical Bearing Systems & Setting End Play

This session will look at various configurations of vertical motor thrust bearing arrangements. We will also discuss the reason for having or not having end play, what that end play should be and how to get there. Some pitfalls of setting end play such as internal bearing clearance, spring loaded bearings and back to back bearing sets will also be examined.

Who should attend

The webinar will be most useful for service center and field technicians, service center managers, and engineers involved in the disassembly and reassembly of vertical motors with thrust bearings.

Topic(s): Bearings, Repair tips/procedures

Vertical Turbine Pump Repair Tips

Vertical turbine pumps are used extensively in every segment of industry. Although they are not complex, repairing them in the service center can present a few challenges. This webinar will present some approaches and procedures that experience has shown will make the job easier.

Topic(s): Pumps, Repair tips/procedures