Feinmess Dresden catalogue - Armstrong Optical Ltd

C h a r a c t e r i s t i c s P M T 1 6 0 - D C - R
Example flatness PMT 160-100-DC-R over total length Example flatness PMT 160-100-DC-R over 10 mm
T e c h n i c a l D a t a P M T 1 6 0 - D C - L
Brushed type DC motor
Nominal voltage 24 V
S p e c i f i c a t i o n P M T 1 6 0 - D C - L
Recirculating precision ball screw
Screw diameter 8 mm (optional 12 mm)
Screw pitch 1 mm (optional 2 or 4 mm)
Incremental linear encoder - L
Resolution 0.1 µm (50 nm)
PMT160
–050–DC-L –100–DC-L –150–DC-L –200–DC-L –270–DC-L
Travel [mm] 50 100 150 200 270
Accuracy [µm] 1.5 2 2 2 3
Repeatability [µm] ± 0.3 ± 0.3 ± 0.3 ± 0.3 ± 0.3
Centrically lying encoder x x - - -
Deviation from
straightness / flatness
- over 10 mm [µm] ± 0.2 ± 0.4 ± 1 ± 1 ± 1
- over total length [µm] ± 0.5 ± 1 ± 1.5 ± 2 ± 4
Max. speed (1 mm pitch) [mm/s] 50 50 50 50 50
Max. acceleration [m/s 2 ] 0.5 0.5 0.5 0.5 0.5
Permissible loads Fx [N] 30 30 30 30 30
Fy [N] 100 100 100 100 100
Fz [N] 200 200 200 200 200
Weight [kg] 3.8 4.3 4.9 5.3 6.6
Lift limitation 2 limit stops and 2 non contact
limit switches
Bearings backlash-free preloaded
cross roller bearings
Casing warp-proof, anodized black
aluminum alloy
Please note options on page 10.
Please see
parameter
definitions on
pages 72, 73.
FEINMESS DRESDEN GmbH (+49 351) 8 85 85-0 www.feinmess.de 01 |2007
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