Precision Linear Stage PLS-85 by MICOS

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	2.062		Precision Linear Stage PLS-85

Key features
	Travel range up to 102 mm (4")
	Maximum speed 100 mm/sec
	Load capacity 5 kg
	Bi-directional repeatability +/- 0.2 µm
	Crossed-roller bearings
	Limit switches integrated
	Module combination

F A C T S
Load Characteristics	Fx (N)	Fy (N)	Fz (N)	Mx (N)	My (Nm)	Mz (Nm)	kax (µrad/Nm)	kay (µrad/Nm)
DC-B-031	40	30	50	25	30	20	70	40
2Phase-032	40	30	50	25	30	20	70	40
2Phase-045	40	30	50	25	30	20	70	40

D E S C R I P T I O N

Special characteristic of the Precision Linear Stage PLS-85 is its compact structural shape. Typical applications for this linear stage are inspections and micro-mounting systems for laser diodes and other high-sensible construction parts. A motionless precision ground recirculating ball screw with 1mm or 2mm pitch guarantees an optimal running while positioning. Standardly the Precision Linear Stages PLS-85 are equipped with crossed-roller bearings. Even without closed-loop (SMC-series) resolutions of 1µm can be achieved without problems. For demanding positioning tasks the Precision Linear Stages PLS-85 can be retrofitted or supplied cost-effective with a length measuring system (add-on set). Then the operation is running in closed-loop modus.Precision Linear Stages
PLS-85 are alternatively equipped with a DC-, 2-phase-micro-step (SMC-series) motor. Two mechanical or optical limit switches are integrated in the Linear Stage.

Technical data
Travel Range (mm)	26	52	102
Bi-directional Repeatability (µm)	+/- 0.2 ... 2
Accuracy per 50 mm (µm)	+/- 1 ... 8
Velocity Range (mm/sec)	0.001 ... 100
Straightness / Flatness (µm)	+/- 1	+/- 2	+/- 4
Pitch (µrad)	+/- 60	+/- 90	+/- 150
Yaw (µrad)	+/- 60	+/- 80	+/- 80
Ballscrew Pitch (mm)	1 \| 2

Speed max. (mm/sec)
DC-B-031	50 \| 100
2Phase-032	20 \| 35
2Phase-045	20 \| 35

Resolution Open-Loop / 1 mm pitch (µm)
2Phase-032	0.1 (SMC) \| 5 (FS)
2Phase-045	0.1 (SMC) \| 5 (FS)

Resolution Closed-Loop / 1 mm pitch (µm)
RE-010, Rotary encoder	0.5 \| 1	higher resolution on reqest!
LS-010, Linear scale	0.1	higher resolution on reqest!

Nominal Current (Amps) / Voltage range (Volts)
DC-B-031	2 \| 24
2Phase-032	1.2 \| -
2Phase-045	1.7 \| -

Material	Special Alu, black anodized
Weight (kg)	0.9	1.2	1.5
Note: (SMC): Micro-Step Mode, (FS): Full-Step 2Phase More info: Detailed information, concerning the motor and connectors, see: Appendix

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PLS-85 Motors

DC-B-031	2Phase-032	2Phase-045

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PLS-85 Base

Travel ranges	A (mm)	B (mm)
26 mm	59.0	119.5
52 mm	68.5	138.5
102 mm	93.5	188.5

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PLS-85 Ordering information

DC-B-031 2Phase-032 2Phase-045	1 2 3

26 mm (1") 52 mm (2") 102 mm (4")	0 1 2

without LS-010 LS-010, Linear steel scale		0 1

pitch / 1 mm mechnical limit switches pitch / 2 mm mechnical limit switches pitch / 1 mm hall limit switches pitch / 2 mm hall limit switches		0 1 2 3

	Founded in 1990, MICOS specializes in the development, manufacturing and marketing of ultra-high precision positioning components and systems for research and industry. We are experts in vacuum, ultra-high vacuum, clean room, and extreme climate environments down to 77 Kelvin.