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Summary of Contents for Nexen AIR CHAMP 5HP-E Series
- Page 1 AIR CHAMP PRODUCTS ® User Manual Enclosed Tooth Clutches 5HP-E Series FORM NO. L-20203-H-0822 FORM NO. L-20203-H-0822...
- Page 2 In accordance with Nexen’s established policy of constant product improvement, the specifications contained in this manual are subject to change without notice. Technical data listed in this manual are based on the latest information available at the time of printing and are also subject to change without notice.
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Page 3: Table Of Contents
Table of Contents TABLE OF CONTENTS General Specifications ----------------------------------------------------------------------------------------------------------------------- 1 General Safety Precautions -----------------------------------------------------------------------------------------------------------------1 Introduction ---------------------------------------------------------------------------------------------------------------------------------------2 Installation -----------------------------------------------------------------------------------------------------------------------------------------3 Lubrication -----------------------------------------------------------------------------------------------------------------------------------------4 Air Connections ---------------------------------------------------------------------------------------------------------------------------------5 Operation ------------------------------------------------------------------------------------------------------------------------------------------5 Troubleshooting ---------------------------------------------------------------------------------------------------------------------------------6 Parts Replacement ----------------------------------------------------------------------------------------------------------------------------7 Repair Kits ---------------------------------------------------------------------------------------------------------------------------------------- 9 Replacement Parts ---------------------------------------------------------------------------------------------------------------------------10 Warranty -----------------------------------------------------------------------------------------------------------------------------------------11 FORM NO. L-20203-H-0822... -
Page 4: General Specifications
CAUTION WARNING Ensure proper guarding of the product is This product has possible pinch points. used. Nexen recommends the machine Care should be taken when interacting builder design guarding in compliance with this product. with OSHA 29 CFR 1910 “Occupa- tional Safety and Health Hazards. -
Page 5: Introduction
INTRODUCTION Nexen 5HP-E Multi Position Tooth Clutches are designed EXAMPLE: The required differential engagement speed for applications that require a high starting torque without using a Model 5H45P-E clutch at 60 psi is 150 RPM slipping. (Clutch rotating at 1250, machine component at 1100). -
Page 6: Installation
Mounting positions of Tooth Clutches may be horizontal or vertical. Nexen recommends the Drive Flange faces up to en- hance the spring return when mounting tooth clutches in the vertical position. -
Page 7: Lubrication
NOTE Nexen pneumatically actuated devices require clean, pressure regulated air for maximum performance and life. All seals in Nexen pneumatically operated devices are lubricated for life, and do not require additional lubrication. However, some customers prefer to use an air line lubricator, which injects oil into the pressurized air, forcing an oil mist into the air chamber. -
Page 8: Air Connections
AIR CONNECTIONS All Nexen pneumatically actuated devices require clean and CAUTION CAUTION dry air, which meets or exceeds ISO 8573.1:2001 Class Low air pressure will cause slippage and 4.4.3 quality. overheating. Excessive air pressure will NOTE cause abrupt starts and stops, reducing For quick response, Nexen recommends product life. -
Page 9: Troubleshooting
Limit the air pressure to 80 psi. Excessive air pressure increases the thrust load on the bearings. Stay within specified speed limits as specified in the OPERATIONS SECTION. Use Nexen's Flexible Clutch Coupling for inline applications. Never connect a rigid coupling Bearing Failure directly to the Drive Flange. -
Page 10: Parts Replacement
PARTS REPLACEMENT CAUTION Working with spring loaded or tension loaded fasteners and devices can cause Drive Flange injury. Wear safety glasses and take the Assembly appropriate safety precautions. REFER TO FIGURES 3‑6. 1. Remove the Set Screws (Item 18 and 19). Hub and NOTE Piston/Cylinder... - Page 11 PARTS REPLACEMENT (continued) REFER TO FIGURES 7‑10. 14. Separate Piston (Item 3) from Cylinder (Item 2). 15 Remove the old O-ring Seals (Items 15 and 16) and Back Up Seals (Items 20 and 21) from the Piston (Item 3) and Cylinder (Item 2). 16.
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Page 12: Repair Kits
PARTS REPLACEMENT (continued) REFER TO FIGURES 11‑13. 27. Slide the Drive Flange (Item 22) into the Cylinder (Item 2) and Ball Bearing (Item 11). 28. Install new Compression Springs (Item 8). 29. Coat the spline teeth of the Hub (Item 1) with NEVER-SEEZ and slide the Hub (Item 1) into the ®... -
Page 13: Replacement Parts
REPLACEMENT PARTS LIST The item or balloon number for all Nexen products is used When ordering replacement parts, specify model designa- for part identification on all product parts lists, product tion, item number, part description, and quantity. Purchase price lists, unit assembly drawings, bills of materials, and replacement parts through your local Nexen Distributor. -
Page 14: Warranty
Buyer shall be obligated to pay or which Buyer may incur based upon, related to or arising out of its contracts with its customers or other third parties. In no event shall Nexen be liable for any amount of damages in excess of amounts paid by Buyer for Products or services as to which a breach of contract has been determined to exist.
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