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AEGIS® SGR Large

uKit Split Ring, Solid Ring and brackets

Shaft Grounding Rings (SGR) for Low Voltage Motors Less Than 500HP

AEGIS® Large SGR Bearing Protection Rings are designed to divert bearing currents to ground by providing a highly reliable shaft grounding path. The AEGIS® shaft grounding technology prevents bearing "fluting" damage when motors are controlled by variable frequency drives (VFD).

Description: The AEGIS® Large SGR is a custom designed ring for low voltage AC motors up to 500HP (373kW) and DC motors up to 300HP (225kW). In most cases, when a motor shaft is greater than 6” [152.4mm], an AEGIS® PRO Series Ring is recommended.

Where to Buy


Specifications


AEGIS® Large SGR - Solid Ring

  • For shaft diameters greater than 6" to 15.748" [153mm to 400mm]
  • Circumferential Conductive Microfiber rows in Fiberlock™ Channel
  • Rows of Fiber: 2
  • Fiber overlaps shaft 0.030" [.76mm]
  • SGR OD: Shaft diameter + 1.5" [38.1mm]
  • OAL: 0460" [11.68mm] MAX
  • Includes 2 mounting options: Bolt through and Clamp-On
  • Internal or external mounting
  • Custom Part - No Return

AEGIS® Large SGR - Split Ring

  • For shaft diameters greater than 6" to 15.748" [153mm to 400mm]
  • Circumferential Conductive Microfiber rows in Fiberlock™ Channel
  • Rows of Fiber: 2
  • Fiber overlaps shaft 0.030" [.76mm]
  • SGR OD: Shaft diameter + 1.5" [38.1mm]
  • OAL: .600" [15.24mm] MAX
  • Includes 2 mounting options: Bolt through and Clamp-On
  • Internal or external mounting
  • Custom Part - No Return
 

Recommendations:

  • Supply voltage: 600 VAC or less
  • AC Motors Low Voltage (LV) up to 500HP (375kW)
  • DC Motors up to 300HP (225kW)
  • NOTE: Motors over 100 HP - recommend isolation of one bearing and AEGIS® SGR on opposite bearing.

Read the AEGIS® Blog

31 Winterbrook Road Mechanic Falls, ME 04256
Phone: +1 207-998-5140   Toll Free (U.S.): 1-866-738-1857  Fax: +1 207-998-5143

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