compact rotary stepper positioner - attocube systems AG - (Version JPG) - PDF Catalogue | Technical Documentation

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Motion controller, Positioner, Confocal microscope, Linear motor, Piezoelectric motor

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Issued 2008/9

ANR51

compact rotary stepper positioner with vertical rotation axis


Technology			Working Conditions
travel mechanism	inertial piezo drive	mounting orientation		axis vertical
		magneticfield range		0..31T
Size and Dimensions		temperature range (/RT, /HV, /UHV)		0..100°C
footprint; height	15xl5(02O);9.5mm	temperature range (/LT, /LT/HV, /LT/UHV) 10 mK .. 300 K
through holein the middle ofthe axis	0 1.5 mm	max. bakeouttemperature(/UHV,/LT/UHV) 150 °C
		minimum pressure (/RT, /LT)		1E-4 mbar
Coarse Positioning Mode		minimum pressure (/HV, /LT/HV)		1E-8 mbar
travel (step mode)	360° endless, both directions	minimum pressure (/UHV, /LT/UHV)		5E-11 mbar
typical minimum step size	1m°@300 K, 0.5m°@4K
maximum speed (@ 300 K, no load)	approx. 10 °/s		Connectors and Feedthroughs	/RT,/LTVersions	all/HV,/UHVVersions
		connectortype		2-pole pin plug,	two female conn.,
Fine Positioning Mode				0 0.5 mm, d = 2 mm,	for pin 0 1 mm,
scan range	40m°@300 K,6m°@4K	connectortype		30 cm cable with connector	30 cm cable with connector
scan resolution	u° resolution	electricalfeedthrough solution		C0C230/LT	COC230/HV,COC230/UHV

Materials (non-magnetic)			Temperature Dependent Data	@300K	@ 4K (only/LTversions)
positionerbody	Titanium (other materials on request)	input voltage range		0..+60V	0..+60V
actuator	PZT ceramics	typicalactuator capacitance		1400 nF	200 nF
connecting wires	insulated twisted pair, Cu	typicalstep size (min max)		150 m°	0.5 25 m°
weight	10 g	fine positioning range		40 m°	6m°

Load			Accuracy of Movement
maximum vertical load	30 grepeatability ofstep sizes			typically 5 % over full range
maximum statictorque around axis	0.3 Ncm	forward / backward step asymmetry		typically 5 %
maximum dynamictorque around axis	0.2Ncm
maximum torque perpendicularto axis	5 Ncm		Position Encoder
		encoder options		/RES

Mounting

frontside mounting__

backside mounting_two threads M2x3 mm

load mounting_two threads M1.6 x 1 mm

Article Numbers

/RTVersion_1003285_/LTVersion_1003286

/HVVersion_1003287_/LT/HVVersion 1003289

/UHVVersion_1003288_/LT/UHVVersion 1003290

Compatibilitywith Electronics

ANC106 piezo step controller_/RTversion only

ANC150 piezo step controller_allversions

ANC200 piezo scan controller_all versions

ANC300 piezo positioning controller_allversions

Drawings

topview bottomview 3Dview

compact rotary stepper positioner - attocube systems AG - #1

Motion controller, Positioner, Confocal microscope, Linear motor, Piezoelectric motor