LP/LD28 Series Product Manual
22
Parker Hannifin Corporation
EMN Automation - Parker
Irwin, Pennsylvania
Chapter 5 - Maintenance and Repair
Lubrication
The LP/LD28 is a maintenance free design that requires no lubrication service over the life of the product.
This includes the square rail bearing installed on the LP28 that feature a self lubricating design.
NEMA 11 Motor Installation
Follow the below procedure to remove and install the NEMA 11 motor (M1xxx Option) on the LP/LD28:
Step 1:
Remove power from unit and allow all components to reach
room temperature.
Step 2:
Remove the two (2) pan head screws at the back of the motor
that are not covered with brown lacquer. DO NOT attempt to remove
the two (2) screws that are covered with lacquer.
Step 3:
Remove motor from the unit. Take care not to misplace the
wave spring and spacer which will now be loose. Note the coupling hub
is attached to the motor shaft at the factory with adhesive and is not
intended to be removed and reused.
Tools Required:
#1 Phillips Driver, 1.5mm Hex Wrench, Loctite 638 or Equivalent
Step 4:
IF INSTALLING NEW COUPLING HUB ON MOTOR SHAFT:
Apply Loctite 638 to coupling bore.
