Precision Goniometer Motorized Goniometric Cradle, Tilt Stage WT-120 by MICOS

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	2.160		Goniometer WT-120

	Key features

			Repeatability 0.0004°

			Angular scale feedback

			Tachometer combination

			Hardened worm and gear drive

			Precise, smooth continuous 90° motion

			Speed up to 60°/sec

			Single-row ball bearings

			Special, tempered Aluminium

			Load up to 20 kg

			Module combination
			Download PDF data sheet ...

F A C T S
Load Characteristics	Fx (N)	Fz (N)	Mx (Nm)	Mz (Nm)	ka (µrad/Nm)
DC-B-041	90	200	8	25	15
2Phase-061	90	200	8	25	15

D E S C R I P T I O N

The Goniometer Stages WT-120 and WT-90 are designed for all tasks where conventional rotation stages cannot be employed due to limited space conditions. Typical applications are linear tasks in the field of laser- and radiotechnology. The Goniometer Stages WT-120 and WT-90 are well-suited to each other. Orthogonally mounted they have a common spacial center. WT-90 is equipped with a ground wire guiding. The ground and hardened screw worm-gear wheel combination produces a very quiet smooth move. Directly driven by DC-, 2-phase step motors high travel speed and resolution can be achieved. WT-120 stages can be equipped with optical angular system. Resolutions up to 0.0002174 are standard offered. The Goniometer WT-120 is standard equipped with two limit switches.

Technical data
Rotation Range (°)	90
Worm gear reduction	180:1
Accuracy (°)	+/- 0.01 ... 0.05
Repeatability (°)	+/- 0.0002174 ... 0.008
Reversal Error (°)	+/- 0.0002174 ... 0.02
Velocity Range (°/sec)	0.001 ... 60
Wobble (µrad)	125

Speed max. (°/sec)
DC-B-041	60
2Phase-061	20

Resolution Open-Loop (°)
2Phase-061	0.001 (SMC) \| 0.01 (FS)

Resolution Closed-Loop (°)
RE-020, Rotary encoder feedback	0.001
AE-060, Angular scale	0.00008696

Current (Amps) / Voltage (Volts)
DC-B-041	3.8 \| 24
2Phase-061	2.8 \| -

Material	Special Aluminium, black anodized
Weight (kg)	11.5

Note: (SMC): Micro-Step Mode, (FS): Full-Step 2Phase More info: Detailed information, concerning motor and connectors, see: Appendix

MOTION CONTROL Systems Positioners MiniPos DirectDrives Controllers ManPos Accessories Vacuum MAC PhotonX M A C

WT-120 Motors

	DC-B-041	2Phase-061

MOTION CONTROL Systems Positioners MiniPos DirectDrives Controllers ManPos Accessories Vacuum MAC PhotonX M A C

WT-120 Base

Rotation range

90°

MOTION CONTROL Systems Positioners MiniPos DirectDrives Controllers ManPos Accessories Vacuum MAC PhotonX M A C

WT-120 Ordering information

	DC-B-041 2Phase-061		1 2

	without AE-060 AE-060, Angular scale		0 1

	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.

DC-B-041

2Phase-061