Electro Static Technology-ITW

The AEGIS PRO Series design provides reliable shaft grounding for large AC and DC motors, medium voltage applications, generators, and turbines to divert harmful shaft voltages to ground and extend bearing life. Install the AEGIS PRO on the DE and insulate the bearing on the opposite end (NDE) for best results. Large motors and generators often have much higher induced shaft voltages and bearing currents. The six circumferential rows of conductive microfiber provide the extra protection for these high current applications.

Case Studies available for download

AEGIS® Shaft Voltage Tester™
Digital Oscilloscope and Multimeter
with Conductive Microfiber Probe Tips

The AEGIS Shaft Voltage Tester can quickly and easily determine whether a motor is at risk of bearing damage due to shaft voltages.
How do you know if a motor is safe from destructive shaft voltages? For the first time you can get all of the tools you need in one kit. The AEGIS Shaft Voltage Tester Digital Oscilloscope bundle includes the AEGIS-OSC-9100 100 MHz digital oscilloscope, shaft voltage probe tips, and a shaft grounding simulator. Armed with these tools, you can quickly and easily find whether motors are at risk of premature bearing failure due to VFD-produced bearing currents.

Product Description

Download our Handbook…
AEGIS Bearing Protection Handbook, Edition 3

AEGIS Bearing Protection Handbook
(available in several languages)

The Handbook Contains:

Bearing Frosting, Fluting, & Inspection
VFD Induced Shaft Voltages
& Bearing Currents
High-frequency Bonding
for VFD-fed Systems
AEGIS Shaft Grounding Best Practices
for AC & DC Motors
AEGIS Shaft Voltage Testing
AEGIS Selection Guide & Parts List