GE Custom 8000 Instructions Manual page 12

DLCGEEP-124-I/000, Approved, 2016-11-11, CampinasDM
• Heaters for the bearing oil reservoir. Switch
for excess pressure drop across air filters
• Proximity type vibration pickup for shaft
vibration with or without proximeters (sleeve
bearings only)
• Velocity vibration pickup for end shield
vibration (antifriction bearings only) with
alarm light and contacts
When supplied, all of the above accessories will
have electrical terminations in the accessory terminal
box, except for the seismic vibration pickup which has
its electrical termination for the contacts at the device
located on the endshield.
For all of the accessories that have electrical
terminations in the accessory terminal box, a Schematic
Diagram and an Accessory Lead Connection Diagram
will be provided on the inside of the accessory terminal
box cover. This gasketed cover should be kept closed to
prevent the entrance of moisture, dust and conducting
particles. The gasketed cover should be kept closed to
prevent the entrance of moisture, dust, and conducting
particules. The gasketed cover should also be closed for
electrical safety, except when required to perform
connection work inside the box.
12 GE Industrial Control Systems GEEP-124-I
GEEP-124-I Horizontal Induction Motor
Grounding
Two stainless-steel, grounding pads are supplied
on the frame. One at each end near the foot. A pair of
drilled and tapped holes, with NEMA spacing and size
1/2-13, are provided in each grounding pad. One
additional stainless-steel, grounding pads are supplied
inside the power terminal box in the region of the throat
connection between the power terminal box and the
frame. These pads are used for connection of ground
leads, cable shield, etc., as may be required. These
grounding pads are also drilled and tapped as described
above. The machine should be grounded in accordance
with the National Electric and consistent with sound
local practices.
Copyright 1997,1998 The General Electric Company, USA
WPI, Antifriction Bearing