UHV linear rotary transfer


UHV Linear/Rotary Axis Selectable PowerProbes - ASPP

The axis-selected PowerProbe also provides both linear and rotary motion. The difference being that each axis can be separately locked-off if required. Three separate modes of operation are therefore provided, linear only, rotary only and linear/rotary motion combined. As with all the probes, the design also includes an entire position lock to prevent motion of either axis.

Specification Table
Linear power version	Standard
Stroke	250mm (10"), 304mm (12"), 457mm (18") 609mm (24"), 914mm (36")
Actuation	H (No motorised option)
Mounting flange	CFNW35 70mm (2.75") OD
Linear coupling break away force	70N (15 lbf)	180N (40 lbf)	310N (69 lbf)
Rotary coupling break away force	4Nm (2.95 lbft)
Maximum recommended internally applied load (moment) when horizontally installed	Click here to view coupling torque graphs
Maximum recommended internally applied load when vertically installed	This is a function of the load acceleration. In a static case the load may approach the coupling breakaway force, however, using a safety factor of 5 the coupling would tolerate:
	Not suitable for vertical mounting	36N (8lbf) with moderate accelerations	62N (14lbf) with moderate accelerations
	For advise on critical applications contact UHV Design direct
Pressure range	5x10exp-11 mbar
Bakeout temperature	bakeable to 250°C without removing any components.
Position lock	Thumbscrew
Layout Drawings	Click here to view ASPP drawing
Coupling Torque Graphs	Click here to view coupling torque graphs



Part Number Configuration				Series Code
Professional transfer tool part numbers are configured in three sections as shown bellow. Codes for 'series' and 'actuation' options are listed to the right.				Axis Selectable PowerProbe - standard power	ASPP35
				Actuation Method
	Series	Stoke in mm	Actuation method	The PowerProbe is only available with manual actuation.	H
				Click here to view Axis Selectable PowerProbe dimensional drawings
For example an *ASPP35-304 -H* would select the Axis Selectable PowerProbe with 304mm (12") stroke and manual actuation.