SGR Installation Instructions

Selecting the Right Size SGR for Your Motor

• Step 1: Measure shaft diameter at a point .125" (3mm) from motor end bell.
• Step 2: To select the correct SGR part number, refer to the SGR size chart provided.
  
  NOTE: If you have a slinger or a shaft shoulder that is less than 0.375" (9.5mm), you will need the NEMA kit. See NEMA-IEC Shaft Grounding Kits in the Products Section.

* patented technology

Installation
For proper operation and optimum performance, install AEGIS™SGR so that:

• The Conductive MicroFibers™ touch the shaft for effective shaft grounding.
• The aluminum brush holder frame extends out from the motor end bell approximately 0.28" (7 mm).
• The aluminum brush holder frame has even clearance around the shaft.

1. Slide SGR over motor shaft and position for even clearance around the shaft.
2. Drill two 0.25" deep holes into the motor end bell and tap each with a 6-32 thread.
3. Lock SGR in place by fastening brackets to motor end bell using screws provided.