friction clutch / spring / electromagnetic
M series Tiny-Clutch | Helander Products, Inc.



  • Type:


  • Operation:

    spring, electromagnetic

  • Torque:

    Min.: 2.8 Nm (2.0652

    Max.: 5.6 Nm (4.1303

  • Rotational speed:

    Min.: 1,200 rpm (7,539.82 rad.min-1)

    Max.: 3,000 rpm (18,849.56 rad.min-1)


The M-Series Miniature Tiny-Clutches utilizes the greater torque ability of a vault clutch along with ease and regulation of a traditional mechanical clutch. The basic wrap vault clutch as well as the electromagnetic coil that initializes the clutch requires a nominal power of 2.5 Watts. The hub and the pole can easily rotate individually on switching off the power while it enables the vault to wrap down and pairs the hubs with the relaying torque when the power is off.

Additionally, the sleeve can be fastened to the pole whereas the clutch can be driven via the sleeve or the hub. These Tiny-Clutches can be accessed for poles measuring a maximum of 13mm, toques weights of 50in/lb & optimum velocity of 3000RPM. Moreover unique input or output hubs can be ordered to match the consumer's requirements.

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