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 801835 Product Family TL 20-AC
Air Engaged Torque Limiter
Description
TL20AC*0.750 BORE,AIR,SPCL
Product Features
Air Engaged, Shaft Mount, Straight Bore, Single Position, Clamp Collar
Stock: In stock
WARNING: California Proposition 65
Resources
Important Details
- Configuration Notes: Special With Output Adapter To Accept A QD SH Bushing, Clamp Collar Moved To Cylinder End, Unit Has No Misalignment Capability, Bearings Have No Warranty, Tighten QD Bushing Before Clamp Collar
- 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 | 16 lbs |
|---|---|
| Output Type | Pilot |
| 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 | Clamp Collar Air Chamber End Only |
| Max Operating Pressure | 80 psi |
| Min Engagement Pressure | 15 psi |
| Inlet Size | 0.125 NPT |
| Hose Length | 8.25 in |
| Coupling Type | Nexen/Rigid/QD |
| Cable Length | 2 m |
| Number of Sensors | 1 |
| Housing Type | Open |
| Bore Style | Machined Bore with Clamp Collar and 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 | 6.90 in |
|---|---|
| Outer Diameter | 4.56 in |
| Pilot Size | N/A |
| Bore Size | 0.750 in, Machined Bore with Clamp Collar and Keyway |
| Bore Size | Machined Bore with Clamp Collar and Keyway |
| Input Keyway | 0.189 in Square |
| Output Bolt Circle Diameter | 2.25 in |
| Output Bolt Hole Size | 3 0.250-20 in, Holes @ 120° |
| Max Parallel MisAlignment | 0.0 ° |
| Max Angular MisAlignment | 0.0 ° |
| Max Axial Float | 0.0 in |
| Max Lateral MisAlignment | 0.0 in |
Notes
| Product Features | Air Engaged, Shaft Mount, Straight Bore, Single Position, Clamp Collar |
|---|---|
| Restrictions | Consult Nexen For Engagement at Differential Speeds |
Required Components
