ESCO TRANSMISSIONS SYNCHRON 35FM AS-250 Torque Limiter Slip Clutch ø30mm + Keyway Sprocket

<h2>Esco Transmissions SYNCHRON 35FM AS-250 Torque Limiter</h2> <h3>Description</h3> <p>The SYNCHRON 35FM AS-250 from Esco Transmissions is a mechanical torque limiter, also known as an overload clutch. It is designed to provide reliable protection for drive trains by immediately disengaging when a preset torque is exceeded. This unit features automatic re-engagement, which resets the clutch once the overload has passed, minimizing downtime. This specific model includes a 30mm bore with a keyway and comes with a sprocket pre-installed.</p> <h3>Specifications</h3> <ul> <li>Manufacturer: Esco Transmissions</li> <li>Model: SYNCHRON 35FM AS-250</li> <li>Product Type: Torque Limiter / Overload Clutch</li> <li>Bore Diameter: 30 mm</li> <li>Bore Type: Parallel with Keyway</li> <li>Engagement: Automatic Re-engagement (Ball-detent type)</li> <li>Attached Component: 20-tooth sprocket</li> </ul> <h3>Label Info</h3> <ul> <li>SYNCHRON mini 35 F M o30+Kw (Esco T.)</li> <li>KOPPELBREKER SYNCHRON 35FM AS-250</li> </ul> <h3>Application</h3> <p>Ideal for use in conveyor systems, packaging machines, agricultural equipment, and any application with a chain drive that requires protection against jams and torque overloads.</p> <h3>Country of Origin</h3> <p>Made in Belgium.</p> <h3>CO2 Impact</h3> <p>Opting for this pre-owned component avoids the emission of approximately 3.0 kg of CO2, which is comparable to the savings from driving 15 km in a standard passenger car.</p> <h3>Availability</h3> <p>This item is in stock and ready for immediate dispatch. Order now from spareparts2day for expert support and fast delivery.</p> <h3>FAQ</h3> <strong>What is the disengagement torque range for this SYNCHRON 35FM model?</strong><br><p>The SYNCHRON size 35 series typically has an adjustable torque range from 5 to 40 Newton-meters. The exact setting should be calibrated on the device itself according to your application’s requirements.</p> <strong>How does the automatic re-engagement feature work?</strong><br><p>This is a ball-detent type clutch. Upon overload, spring-loaded balls are forced out of their detents, disengaging the drive. Once the overload is cleared and the rotational speed is reduced, the springs automatically push the balls back into their detents, re-engaging the drive at the same angular position.</p> <strong>Is the attached sprocket replaceable or integrated?</strong><br><p>The sprocket is bolted to the torque limiter flange, as seen by the six hex bolts on the face. This modular design allows the sprocket to be replaced if it wears out, without needing to replace the entire torque limiter unit. You would need to ensure the replacement sprocket has the same bolt pattern and dimensions.</p> <p><em>spareparts2day is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners.</em></p> <p>Last Update: Friday, March 13, 2026</p>