The S9940YMSWC48X12 is a spring-wrapped slip clutch designed for precise torque control in applications such as tension regulation of film or tape drives and transmission overload protection. It has a pilot diameter of 42.4 mm, a bore diameter of 34.04 mm, and a maximum torque calibration of 12 N·m with a tolerance of ±0.106 N·m. The clutch features three tapped mounting holes (M3×4) for gear, sprocket, or pulley attachment and is constructed from corrosion-resistant materials. It supports bidirectional operation with independently settable torque values for clockwise and counterclockwise rotation, and is rated for long life under continuous slip conditions. The unit weighs 482 g.
Clutches and brakes are essential for the efficient control and transfer of drive torque, speed, and power in many rotational drive systems. Precision brakes and clutches can be used to cease or regulate movement.
A brake is utilized to decrease or halt a load (braking) in a motor (either forward or reverse). The function of a clutch is to disengage a drive shaft, pausing the rotation and transferring torque to an output shaft.
A clutch-brake is a single unit with the two combined functions of clutching and braking.
Brakes and clutches are classified by the method used to disengage or stop rotary motion (i.e., friction, mechanical, or electromagnetic), as well as the operative mechanism used to employ the chosen element (i.e., electrical, mechanical, pneumatic, or hydraulic).
We offer several types of brakes, including permanent magnetic brakes, power-off, power-on, and magnetic particle brakes. We also offer several clutch styles, including roller clutches, slip clutches, and electromagnetic clutch couplings.
| Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|
| Product Category | Torque Limiters and Slip Clutches |
| Product Number | S9940YMSWC48X12 |
| Product Name | For general detail on calibration see Page 8 from Chapter 13 |
| Device | Slip clutch / Disengagement Torque Limiter |
