... roller blind tubular motors excellent quality.Best price,Good after-sales services model:WY59-100S 3-300Nm,230V or 110V 59 Series Roller Blind ... it usually can be used for the electric awnings,roller doors, shutters and so on. 5. The ... Hanger, Projector screen and so on. The motors have different series with the torque from 3N.M ... pls contact us freely! WY59-100S roller blind tubular motor large torque