Feinmess Dresden catalogue - Armstrong Optical Ltd
Feinmess Dresden catalogue - Armstrong Optical Ltd
Feinmess Dresden catalogue - Armstrong Optical Ltd
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Rotary Stages<br />
DT 58-DC<br />
Rotary angle [deg] no limit<br />
Accuracy [deg] 0.05<br />
Repeatability [deg] 0.003<br />
Backlash /hysteresis [deg] 0.02<br />
Surface run out [µm] 20<br />
Max. speed [deg/s] 80<br />
Max. acceleration [deg/s 2 ] 360<br />
Max. torque [Nm] 5<br />
Permissible loads Fz [N] 100<br />
Weight [kg] 1.4<br />
Please see parameter definitions on pages 72, 73.<br />
DT 58-DC<br />
Rotary encoder - R<br />
Pulses per rotation 500<br />
Output signal rectangular signal RS422<br />
Resolution 0.001 deg<br />
Incremental angular encoder - W<br />
Number of graduation marks<br />
on the screen displate 3 600<br />
Resolution 0.0005 deg<br />
T e c h n i c a l D a t a<br />
S p e c i f i c a t i o n<br />
DC motor 3557<br />
Nominal voltage 24 V<br />
Nominal current 1.2 A<br />
Gearing worm gearing system180 :1,<br />
preloaded<br />
Reference switch contactless Hall-sensor<br />
Bearing preloaded four-point bearing<br />
Casing low distortion aluminum alloy,<br />
black anodized<br />
FEINMESS DRESDEN GmbH (+49 351) 8 85 85-0 www.feinmess.de 01 |2007