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2.190
Goniometer WT-85
   
Vacuum option     Linear or Rotation Feedback
 
Key features
Clear aperture 30 mm
Repeatability 0.0002416°
Angular scale feedback
Tachometer combination
Precise, smooth continuous 10° motion
Speed up to 15°/sec
Single-row ball bearings
Special, tempered Aluminium
Load up to 2 kg
Button Download PDF data sheet ...

F A C T S          
Load Characteristics
Fx (N) Fz (N) Mx (Nm) Mz (Nm) ka (µrad/Nm)
DC-B-070 15 20 0.75 4 25
15 20 0.75 4 25

 

D E S C R I P T I O N

The Goniometer Stages WT-85 and WT-100 are designed for all tasks where conventional rotation stages cannot be employed due to limited space conditions. Typical applica-tions are measuring tasks in the field of laser- and radiotechnology. The Goniometer Stages WT-85 and WT-100 are well-suited to each other. Orthogonally mounted they have a common special center. WT-85 has a 30 mm clear aperture. A very quiet smooth move is guaranteed. Directly driven by DC-, 2-phase step motors high travel speed and resolution can be achieved. WT-85 stages can be equipped with optical angular systems. Resolutions up to 0.0001208 are standard offered. The Goniometer WT-85 is standard equipped with two limit switches. More pictures ...

 

 

Technical data  
Rotation Range (°)
10
Reduction
540:1
Accuracy (°)
+/- 0.01 ... 0.04
Repeatability (°)
+/- 0.0001208 ... 0.004
Reversal Error (°)
+/- 0.0001208 ... 0.0064
Velocity Range (°/sec)
0.001 ... 15
Wobble (µrad)
125

Speed max. (°/sec)
DC-B-070
15
2Phase-020
7

Resolution Open-Loop (°)
2Phase-020
0.001 (SMC) | 0.002 (FS)

Resolution Closed-Loop (°)
RE-010, Rotary encoder
0.0002
AE-060, Angular scale
0.0001208

Current (Amps) / Voltage (Volts)
DC-B-070
0.93 | 36
2Phase-020
1.2 | -

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

 

WT-85 Motors  
 
       

 

 

WT-85 Base  
 
Rotation range
10°

 

 

WT-85 Ordering information    
DC-B-070
2Phase-020
 
1
2
     
 
without AE-060
AE-060, Angular steel scale
1
2
 
 
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.
 
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