Koford Engineering (Winchester, OH) has introduced a new .86 in. (22mm) hollow shaft motor. These motor are available with a variety of windings and in either sensorless or hall sensor configuration. Features include:

• A .1246 in.  (3.16mm) stainless shaft with a .055 in. (1.40 mm bore).
• A rated output of up to  33 watts with no load speeds from 2,660 rpm up to 17,640 rpm and 2 and 4 pole configurations.
• A slotless design that provides cog free motion and efficiencies up to 88%.   
• A rugged construction that uses class 220 insulation.

For more information visit www.koford.com.