1FL6042-2AF21-1AB1 SIMOTICS S-1FL6 Operating voltage 230 V 3AC Pn=0.75 kW; Nn=3000 rpm M0=2.39 Nm; MN=2.39 Nm Shaft height 40 mm Incremental encoder TTL 2500 incr./rev. with feather key Tolerance N with holding brake Degree of protection IP65 with sealing