WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
Product Number 801502 Product Family TL 20-A
Air Engaged Torque Limiter
Description
TL20A*0.875 BORE,AIR
Product Features
Air Engaged, Shaft Mount, Straight Bore, Single Position
Stock: In stock
WARNING: California Proposition 65
Resources
Important Details
- Application Considerations: Now Improved With Turck™ Proximity Sensor (Click User Manual In Left Column For Installation Details)
- Positional Reengagement Torque Is Approximately 10% Of Clutch Torque Being Generated Based On Applied Air Pressure
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Specifications
| Weight | 15.3 lbs |
|---|---|
| Output Type | Pilot |
| Min Sprocket Size | 35/40T, 40/30T, 50/24T, 60/21T |
| Engagement Method | Air |
| Release Method | Spring |
| Number Of Engagement Positions | 1, @ 360° |
| Max Speed | 1800 RPM |
| Drive Inertia | 13.54 lbin² |
| Shaft Inertia | 6.05 lbin² |
| Backlash | 0.38 ° |
| Primary Finish | Black Oxide |
| Min Ambient Temperature | 32 °F |
| Max Ambient Temperature | 150 °F |
| CE Certified | CE |
| RoHS Compliant | RoHS |
| Bore Details | Straight |
| Input Shaft Securement | 2 Set Screws at 90 Degrees, Both Ends |
| Unloaded Output Drag Torque | 18 inlb |
| Max Operating Pressure | 80 psi |
| Min Engagement Pressure | 15 psi |
| Inlet Size | 0.125 NPT |
| Hose Length | 8.25 in |
| Cable Length | 2 m |
| Number of Sensors | 1 |
| Housing Type | Open |
| Bore Style | Machined Bore with Keyway |
| Clutch Air Chamber Volume When New | 0.780 in³ |
| Materials Of Construction | Bare Machined Aluminum Air Chamber Black Oxide Pilot |
| Sensor Function | Disengagement |
| Sensor 1 Function | Disengagement |
| Sensor 1 Output | Normally Open PNP |
| Sensor 1 Type | Inductive Proximity |
| Min Disengagement Torque | 210 inlb |
| Max Disengagement Torque | 860 inlb |
Dimensions
| Length | 5.28 in |
|---|---|
| Outer Diameter | 4.56 in |
| Pilot Size | 2.874 in |
| Bore Size | 0.875 in, Machined Bore with Keyway |
| Bore Size | Machined Bore with Keyway |
| Input Keyway | 0.189 in Square |
| Output Bolt Circle Diameter | 3.562 in |
| Output Bolt Hole Size | 6 0.313-18 in, Holes @ 60° |
Notes
| Product Features | Air Engaged, Shaft Mount, Straight Bore, Single Position |
|---|---|
| Restrictions | Consult Nexen For Engagement at Differential Speeds |
Required Components
