Siemens 1LA01444SB21 PE-21 Plus motor with a built-in Stearns brake (105603200BQF) delivers compact power with integrated stopping capability for automated equipment. Identified by the part number 1LA01444SB21, this PE-21 Plus motor belongs to Siemens’ family of compact drive motors designed for reliable braking within industrial machinery. The brake assembly is supplied by Stearns and is referenced by the brake part number 105603200BQF. This configuration supports controlled deceleration and holding in automation environments where an integrated braking solution is preferred.
