DT65-NM
Rotary Stages

Highly dynamic rotary stage (Piezo Motor), travel n x 360 °, aperture ⌀ 8 mm, rep ± 0.003 °, load 1 kg, speed 440 °/s

Highly dynamic rotary stage

The smallest stage in the Steinmeyer Mechatronik product range provides high dynamics and speed. The DT65 is equipped with a piezo drive which enables very small step sizes.

Motion controller FMC 400

For the DT65 our motion controller of the FMC 400 series is used. As an option the rotary stage is available with acentral aperture.

Ideal for demanding environments

In the vacuum and non-magnetic version, the DT65 is perfect for applications in challenging environments. It is, therefore, particularly suitable for research and development and experimental physics.

Specifications

DT105		-1NM-W	-2NM-W	-3NM-W	-4NM-W
Number of Motors		One Motor	Two Motors	Three Motors	Four Motors
Travel	[deg]	n x 360	n x 360	n x 360	n x 360
Repeatability unidirectional	[deg]	± 0.003	± 0.003	± 0.003	± 0.003
Repeatability bidirectional	[deg]	± 0.006	± 0.006	± 0.006	± 0.006
Accuracy	[deg]	± 0.009	± 0.009	± 0.009	± 0.009
Excentric runout	[µm]	± 6	± 6	± 6	± 6
Wobble	[µrad]	± 140	± 140	± 140	± 140
Positioning speed	[deg/s]	294	294	294	294
Max. speed	[deg/s]	441	441	441	441
Max. acceleration	[deg/s²]	4983	4983	4983	4983
Max. load Fz	[N]	10	10	10	10
Max. torque Mx, My	[N]	0.2	0.2	0.2	0.2
Max. torque Mz	[N]	0.3	0.6	0.9	1.2
Length	[mm]	106	106	106	106
Width	[mm]	65	65	65	65
Height	[mm]	26	26	26	26
Turntable Ø	[mm]	65	65	65	65
Aperture Ø	[mm]	8	8	8	8
Weight	[kg]	0.4	0.4	0.4	0.4
Bearing		Thin-section Bearing
Motor		Nanomotion (Piezo)
Transmission		Friction, Ultrasonic
Feedback		Angular Scale
Surface Coating		Anodized Aluminum, Cleaned Aluminum
Optional Features		Customer-specific adapters or bore grids, combination with standard XY stages, linear axes or lifting stages
Versions for Cleanroom		Clean Room Class ISO 4 ((higher in request)
Versions for Radiation		EUV, DEV, UV (X-ray and gamma on request)
Versions with Lower Magnetism		low-magnetic (magnet-free on request)
Versions for Vacuum		10^-8 mbar (higher in request)