404/406XR Series Product Manual Chapter 4 - Base Mounting Procedures25 Parker Hannifin Corporation1140 Sandy Hill RoadIrwin, PA 15642www.parkermotion.comToe clamp mountingTools Required: Allen Key M5 The 404/406XR series can be mounted utilizing optional toe clamps. For 50mm travel positioners use (4) Toe Clamps. Add (2) clamps for each additional 150mm travel. Mount Toe Clamps onto work surface using counter-bored holes provided. M6 (4) Low Head Cap Screw(404XR) or Socket Head Cap Screw (406XR) can be used to mount to customer mounting surface.Riser BlocksTools Required: Allen Key M5, M2.5, M2Most of the motors used with the 404/406XR series have a taller profile than the positioner. Thus theunit cannot be mounted with the motor and table in the same plane. Riser blocks can be provided tospace the table above a mounting surface. Locate sufficient amount of Riser Blocks for the required length of travel. Lay out Riser Blocks such that the entire length of the positioner is supported. Access interior of the positioner. See Internal Access Procedure Chapter 6. Mount Riser Blocks to the positioner using M6 X 20 screws provided. Mount positioner to the work surface using counter-bored holes in the riser blocks. Reassemble positioner.Ballscrew endcover plateTop cover screws, (4) placesTop CoverSlide cover away frommotorwww.comoso.com