Compact Precision XY Stages PKTM 50, PKTM 70
OWIS Fine opto-mechanics
External URL: owis.eu
DATASHEET: pi_pktm_50_70.pdf
Description
The XY stages of the PKTM series are characterized by a low assembly height. For applications with transmitted light a square aperture is intended. It can be closed by an insert plate with assembly bores, if no aperture is necessary (optionally). The guides are lying at a wide distance from each other and allow a high moment of tilt in both X and Y direction.
The XY stages of the PKTM series correspond to the precision class of the LTM positioners. They are a price-optimized alternative, if the high-precision of the CROSS series is not required.
The ground fine-thread spindles and the ball bearing guides are securely placed inside the stage and enable exact and reliable positioning movements even under unfavourable ambient conditions. The material combination between thread spindle and nut is low-wear. Thus, a high life time is reached in industrial continuous operation, as well.
Due to the continuously adjustable limit switches, the travel range can be variably defined.
Basic elements and covering of the XY stages are made of deformation-resistant aluminium and have a top quality black anodized protective coating.
- particularly flat and compact design
- exact positioning due to precise guides
- ground fine-thread spindles with low backlash
- large aperture for transmitted light applications
- reducible travel due to adjustable limit switches
- designed for industrial application
- 2-phase step motor or DC motor with encoder
- with OWISid
Option
- vacuum-prepared versions available
| Art. Nbr. | Type | Title |
|---|---|---|
| 48.494.05AD | PKTM 50-HSM | compact precision XY stage, 50 mm travel, with step motor and Hall-effect limit switches |
| 48.494.05BD | PKTM 50-MSM | compact precision XY stage, 50 mm travel, with step motor and mech. limit switches |
| 48.494.07AD | PKTM 70-HSM | compact precision XY stage, 70 mm travel, with step motor and Hall-effect limit switches |
| 48.494.07BD | PKTM 70-MSM | compact precision XY stage, 70 mm travel, with step motor and mech. limit switches |
| 48.494.05WJ | PKTM 50-MiDS | compact precision XY stage, 50 mm travel, with DC servo motor and mech. limit switches |
| 48.494.07WJ | PKTM 70-MiDS | compact precision XY stage, 70 mm travel, with DC servo motor and mech. limit switches |
| 48.494.05GJ | PKTM 50-HiDS | compact precision XY stage, 50 mm travel, with DC servo motor and Hall-effect limit switches |
| 48.494.07GJ | PKTM 70-HiDS | compact precision XY stage, 70 mm travel, with DC servo motor and Hall-effect limit switches |
| 48.490.1050 | ESP-50x50-G | insert plate, 7.3 mm thick, for PKT 50, PKTM 50, CROSS 50 and NHC 50 |
| 48.490.1070 | ESP-70x70-G | insert plate, 7.3 mm thick, for PKT(M) 70 and CROSS 70 |
