Allen-Bradley Shaft Seal Kits Installation Instructions
Allen-Bradley Shaft Seal Kits are designed to protect Kinetix TLP servo motors from contamination. They are recommended for applications where the motor shaft and end bell may be exposed to oil, fluids, or fine dust. Using a shaft seal in these environments can extend the life of your motor.
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Installation Instructions Original Instructions Shaft Seal Kits for Kinetix TLP Servo Motors Catalog Numbers TLP-SSN-F046, TLP-SSN-F070, TLP-SSN-F090, TLP-SSN-F100, TLP-SSN-F115, TLP-SSN-F145, TLP-SSN-F200, TLP-SSN-F235 Topic Page Summary of Changes 1 About Shaft Seals 2 Required Tools 2 Required Supplies 2 Remove the Shaft Seal 3 Replace the Shaft Seal 4 Shaft Seal Kit Catalog Numbers 6 Additional Resources 7 Summary of Changes This publication contains the following new or updated information. This list includes substantive updates only and is not intended to reflect all changes. Translated versions are not always available for each revision. Topic Page Added TLP servo motor catalog numbers to the table entitled Kinetix TLP Low Inertia Motors. 6 Shaft Seal Kits for Kinetix TLP Servo Motors Installation Instructions About Shaft Seals A shaft seal is recommended if the motor shaft and end bell are exposed to significant amounts of containments, such as oil, fluids, or fine dust. Use a shaft seal in these environments to prolong the life of the motor. A shaft seal and Bulletin 2090 cables with environmentally sealed connectors are required for an IP65 rating or greater. See Kinetix® Motion Accessories Specifications Technical Data, publication KNX-TD004, to find Bulletin 2090 cables with environmentally sealed connectors for your motor. IMPORTANT The shaft seal is not required in applications where the motor shaft and end bell are free of oil, fluids, or fine dust, and a lower IP rating is sufficient. 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. If you paint the motor, do not get paint on the shaft seal area or the shaft, as paint can decrease the life of the shaft seal. Oil, Fluids, and Fine Dust Oil, Fluids, and Fine Dust Motor Shaft and End Bell are Protected From Containments Motor Shaft and End Bell are Exposed to Containments Shaft Seal Installation is Not Recommended Shaft Seal Installations Recommended Shaft Seal Installation is Not Recommended Required Tools Use these tools to install a shaft seal: • • • • Insulated, small, flat-head screw driver Rubber/wooden mallet or a metal hammer and wooden work piece Socket, pipe, or tube (various sizes) Abrasive cloth to remove any nicks or burrs from the motor shaft Required Supplies Lubricant - Grease, industrial grade, suitable for applications with speeds up to 6000 RPM, and –10…+80 °C (14…176 °F) temperature range. 2 Rockwell Automation Publication 2090-IN044C-EN-P - May 2020 Shaft Seal Kits for Kinetix TLP Servo Motors Installation Instructions Remove the Shaft Seal ATTENTION: To avoid injury or damage to the equipment, remove power from the motor before removing the shaft seal. Follow these steps to remove the shaft seal. 1. 2. 3. Remove power to the motor before removing the shaft seal. Remove the shaft key (if present) from the motor shaft. Remove old seal. Place the insulated screw driver on the inside diameter of the shaft seal outer lip as shown. Carefully lift the seal, work your way around the seal lift a little at a time. When you can grasp the seal, slightly rotate it while pulling it out of the front-end bell. ATTENTION: Avoid damage to the motor. Do not pry against front-end bell or shaft. ATTENTION: Do not hammer the shaft or body of the motor when changing the shaft seal. Outer Lip Do not pry against front-end bell or shaft. Do not remove screws. 4. Inspect and clean the shaft and seal surfaces as necessary. Use an abrasive cloth to remove any nicks or burrs from the motor shaft. Rockwell Automation Publication 2090-IN044C-EN-P - May 2020 3 Shaft Seal Kits for Kinetix TLP Servo Motors Installation Instructions Replace the Shaft Seal Follow these steps to replace the shaft seal. 1. Apply tape to the keyway so the edges do not damage the seal lip. IMPORTANT 2. Cover the sharp edges of the keyway with tape to protect the shaft seal lip from damage. Lubricate the motor shaft and the inner and outer lip of the shaft seal. IMPORTANT Shaft seals require a lubricant to reduce wear. Lubricate only the inner and outer lip of the shaft seal. Do not lubricate the motor bore or outside diameter of the seal. Back View of Shaft Seal (motor facing) Inner Shaft Seal Lip Outer Shaft Seal Lip 3. Center the shaft seal on the mounting surface of the motor and slide the shaft seal evenly onto the motor shaft. See Shaft Seal Installation Clearances on page 5 for the correct installation clearance of the shaft seal you are installing. 4. 5. Press the shaft seal into the seal bore by applying one of the Shaft Seal Installation Methods on page 6. Visually inspect for irregularities in the shaft seal or an uneven alignment where the shaft seal contacts the motor. Verify that the outer and inner circumference of the shaft seal is fully seated into position. 6. 7. Verify that the shaft seal is installed to the correct installation clearance. • If the shaft seal is installed too deep, it can become subject to excessive wear and require frequent replacement. • If the shaft seal is installed too shallow, it can reduce the effectiveness of the protective seal. Replace the shaft key. Applies to motors that include a keyed shaft. 4 Rockwell Automation Publication 2090-IN044C-EN-P - May 2020 Shaft Seal Kits for Kinetix TLP Servo Motors Installation Instructions Shaft Seal Installation Clearances Shaft Seal Pressed Flush with Front Surface of Motor Shaft Seal Pressed Below Front Surface of Motor Shaft Max Shaft Seal Shaft Seal Front Surface of Motor Front Surface of Motor Bulletin TLP-A/B0xx Shaft Seal Example Min Nom Bulletin TLP-A/B1xx and TLP-A/B2xx Shaft Seal Example Shaft Seal Installation Clearance Motor Cat. No. Min, mm (in.) Nom, mm (in.) Max, mm (in.) TLP-A/B0xx Press the shaft seal so that the seal is flush with the front surface of the motor. TLP-A/B1xx and TLP-A/B2xx 0.00 (0.00) 0.10 (0.004) 0.20 (0.008) Rockwell Automation Publication 2090-IN044C-EN-P - May 2020 5 Shaft Seal Kits for Kinetix TLP Servo Motors Installation Instructions Shaft Seal Installation Methods ATTENTION: Do not hammer directly on the shaft seal. Gently tap the socket, pipe, or tube evenly around the outer edge of the shaft seal until the shaft seal is pressed into place. Make sure the socket, pipe, or tube you use does not contact the shaft seal lip. Permanent damage to the shaft seal can occur. Socket, Pipe, or Tube (supplied by the customer) Motor Motor Socket, Pipe, or Tube (supplied by the customer) Wooden Work Piece Or Shaft Seal Rubber or Wooden Mallet Shaft Seal Metal Hammer Shaft Seal Kit Catalog Numbers IMPORTANT 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. Kinetix TLP Low Inertia Motors Motor Cat. No. Shaft Seal Kit Cat. No. TLP-A046-005, TLP-A046-010 TLP-SSN-F046 TLP-A070-020, TLP-A/B070-040 TLP-SSN-F070 TLP-A/B090-075 TLP-SSN-F090 TLP-A100-100, TLP-SSN-F100 TLP-A/B115-100, TLP-A/B115-200 TLP-SSN-F115 TLP-A/B145-050, TLP-A145-090, TLP-A/B145-100, TLP-A/B145-150, TLP-B145-200, TLP-A/B145-250 TLP-SSN-F145 TLP-A200-200, TLP-A/B200-300, TLP-A200-350, TLP-A/B200-450, TLP-SSN-F200 TLP-A/B200-550, TLP-A/B200-750 TLP-A/B235-11K, TLP-A235-15K, TLP-B235-14K 6 TLP-SSN-F235 Rockwell Automation Publication 2090-IN044C-EN-P - May 2020 Shaft Seal Kits for Kinetix TLP Servo Motors Installation Instructions Additional Resources These documents contain additional information concerning related products from Rockwell Automation. Resource Description Kinetix Rotary Motion Specifications Technical Data, publication KNX-TD001 Product specifications for Kinetix VPL, VPC, VPF, VPH, and VPS motors, Kinetix MPL, MPM, MPF, and MPS motors, Kinetix TL and TLY motors, and Kinetix TLP rotary motors. Kinetix Motion Accessories Specifications Technical Data, publication KNX-TD004 Product specifications for2090-Series motor and interface cables, low-profile connector kits, drive power components, and other servo drive accessory items. Kinetix Motion Control Selection Guide, publication KNX-SG001 Overview of Kinetix servo drives, motors, actuators, and motion accessories that are designed to help make initial decisions for the motion control products best suited for your system requirements. Industrial Automation Wiring and Grounding Guidelines, publication 1770-4.1 Provides general guidelines for installing a Rockwell Automation industrial system. Product Certifications website, rok.auto/ certifications Provides declarations of conformity, certificates, and other certification details. You can view or download publications a rok.auto/literature. Rockwell Automation Publication 2090-IN044C-EN-P - May 2020 7 Rockwell Automation Support Use these resources to access support information. Technical Support Center Find help with how-to videos, FAQs, chat, user forums, and rok.auto/support product notification updates. Knowledgebase Access Knowledgebase articles. rok.auto/knowledgebase Local Technical Support Phone Numbers Locate the telephone number for your country. rok.auto/phonesupport Literature Library Find installation instructions, manuals, brochures, and technical data publications. rok.auto/literature Product Compatibility and Download Center (PCDC) Download firmware, associated files (such as AOP, EDS, and DTM), and access product release notes. rok.auto/pcdc Documentation Feedback Your comments help us serve your documentation needs better. If you have any suggestions on how to improve our content, complete the form at rok.auto/docfeedback. Waste Electrical and Electronic Equipment (WEEE) At the end of life, this equipment should be collected separately from any unsorted municipal waste. Rockwell Automation maintains current product environmental compliance information on its website at rok.auto/pec. Your comments help us serve your documentation needs better. If you have any suggestions on how to improve our content, complete the form at rok.auto/docfeedback. For technical support, visit rok.auto/support. Rockwell Otomasyon Ticaret A.Ş. Kar Plaza İş Merkezi E Blok Kat:6 34752, İçerenköy, İstanbul, Tel: +90 (216) 5698400 EEE Yönetmeliğine Uygundur Allen-Bradley, expanding human possibility, Kinetix, and Rockwell Automation are trademarks of Rockwell Automation, Inc. Trademarks not belonging to Rockwell Automation are property of their respective companies. *QO02* Publication 2090-IN044C-EN-P - May 2020 | Supersedes Publication 2090-IN044B-EN-P - September 2019 Copyright © 2020 Rockwell Automation, Inc. 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Key features
- Protects from contamination
- Extends motor life
- For use with Kinetix TLP servo motors
- Easy installation
- Recommended for environments with oil, fluids, or dust
- IP65 rating or greater
Frequently asked questions
Shaft seals are recommended if your motor shaft and end bell are exposed to significant amounts of oil, fluids, or fine dust.
Replacement is recommended every 3 months, not to exceed 12 months, depending on use.
You will need an insulated, small, flat-head screw driver, a rubber/wooden mallet or a metal hammer and wooden work piece, a socket, pipe, or tube (various sizes), and abrasive cloth to remove any nicks or burrs from the motor shaft.