Rockwell Automation MPS-xxxx Stainless Steel Servo Motor - Manual (Page 22)

22 MP-Series Stainless Steel Servo Motor with 100 mm to 165 mm Frame Size
Publication MP-IN005F-EN-P - January 2014
Adjust the Clearance between the Slinger and Motor Face
1. Position two 0.5 mm (0.02 in.) feeler gauges between the motor face and slinger:
one feeler gauge on each side of the shaft.
2. Slowly tighten or back-off the nut to adjust the slinger on the shaft.
Adjustment is complete when the slinger lightly and evenly contacts both feeler gauges.
Motor Cables and Accessory Kits
This section describes accessories that are available for MP-Series stainless-steel motors.
Motor Cables
Factory manufactured feedback and power cables are available in standard cable lengths. They
provide the sealing needed to achieve environmental ratings and shield termination.
For a complete listing of available cables, contact your nearest Rockwell Automation sales office
or refer to the Kinetix Motion Accessories Specifications Technical Data, publication
GMC-TD004 .
Shaft Seal Kits
A shaft seal is a barrier that can prevent moisture and particles from entering the motor bearings.
Shaft seals are subject to wear and require periodic inspection and replacement. Replacement is
recommended every 3 months, not to exceed 12 months, depending on use.
Catalog numbers for the motors and corresponding replacement shaft seal kits are listed in the
table. Both a slinger and a shaft seal are included in Bulletin MPS shaft seal kits.
For instructions on how to install a shaft seal, refer to the Shaft Seal Kit Installation Instructions,
publication
2090-IN012 .
TIP Replace the shaft key, if the motor is so equipped, after removing all tools.
Refer to
Remove and Install a Shaft Key on page 18 .
IMPORTANT Shaft seals must be lubricated with a food-grade grease such as Total Nevastane XS80.
Lubricant is supplied with the shaft seal kits.
Third-party shaft seals are not approved for use with these motors. The use of third-party shaft seals voids any
implied or expressed warranties.
Motor Cat. No. Shaft Seal Kit Cat. No.
MPS-A330, MPS-B330 MPS-SST-A3B3
MPS-A4540, MPS-B4540 MPS-SST-A45B45
MPS-B560 MPS-SST-F165