Overview Product Description Specifications Product Options Tech Tips Announcements Documents Product specifications for PK544-AA The PK544-AA specifies: This product has been discontinued, please contact your local sales office for more information. Product options for PK544-AA Product tips for PK544-AA Product announcements for PK544-AA Product documents for PK544-AA - PK/PH/PX 2/5-PhaseStep Motor Operating Manual Product Videos Custom Field Product Reviews Write a Review Write a Review × Oriental Motor Discontinued Product - PK544-AA Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *