Nexen 803020, Enclosed Air Engaged Torque Limiter

Nexen TL-A-E Enclosed Air-Engaged Torque Limiter TL30A/4-E, 1.25 in Bore, IP54 Enclosure
✔️ 1.25 in bore (31.75 mm); torque up to 10,820 in-lbs @ 80 psi; IP54

The Nexen TL-A-E enclosed air-engaged torque limiter is a rugged, air-driven clutch device designed to protect industrial drives, conveyors, and presses by enforcing a precise torque limit with a single 360° engagement. Its enclosed, nickel-plated body provides IP54 water and dust protection, making it ready for harsh shop environments.

✅ Bore: 1.25 in (31.75 mm)
✅ Maximum static clutch torque: 538 in-lbs (60.7 N·m)
✅ Minimum static clutch torque: 128 in-lbs (14.5 N·m)
✅ Engagement: 1 position at 360°
✅ Operating speed: up to 1650 rpm
✅ Torque capacity: up to 10,820 in-lbs (1,223 N·m) @ 80 psi
✅ Remote torque adjustment: single and double air pressure circuits
✅ Proximity sensor with 3 ft cord and mounting hardware included
✅ Enclosure protection: IP54 rated, nickel-plated exterior
✅ Pack size: 1 unit
💡 What is an enclosed air engaged torque limiter and how does it protect machinery? Here's a quick overview of its purpose and benefits. - Provides a defined torque limit to prevent over-torque damage - Uses air pressure to engage the clutch for smooth starts and stops - IP54 enclosure keeps dust and moisture out in tough environments - Optional proximity sensor enables monitoring and automation This handy device helps reduce downtime and extend equipment life by delivering reliable torque control in real-world loads.