Specification :

These motors are directly coupled to an AC electromagnetic brake which is activated when power is not applied. When the power source is turned off, the motor stops instantaneously and holds the load. Since the electromagnetic brakes exert holding power even while the power is off, they are ideal for use as emergency brakes and in vertical load applications.

Frame sizes from 2.36 in to 3.54 in
Output power from 1/ 125 HP ( 6 W) to 1/ 8 HP ( 90 W)
Rated torque from 0.36 lb-in to 260 lb-in
Geared and round shaft models available