The ABF series is manufactured by Chain Tail Co. and is a dependable clutch that provides safe and secure control. The unit also offers stable torque levels for a rapid regulation of loads even in unstable conditions. It operates with minimal sound pressure levels as it does not produce any high pitched sound.

Parameter Name	Parameter Value
Type	disc
Operation	spring activated, release spring, electromagnetic release
Other characteristics	for wind turbine failsafe
Torque (Nm)	400 - 400