National Aperture, Inc.

salesnaimotion@nationalaperture.com
P: 800-360-4598 ~  F: 603-893-7857

Motorized Stages

MM-3M-G

Goniometer Motorized Stages

 

FEATURES

  • 3D models available
  • Gearhead ratio 96:1
  • Leadscrew TPI 80:1
  • Not vacuum compatible

When ordering multi-axis units the completed assembly will include all necessary braces, kits and hardware

GENERAL DATA

  • Load Capacity: 0.45 kg (Direct Top Load)
  • Angular Travel: ±0.175 rad
  • Body Size: 61.5 x 31.4 x 17.7 (mm)
  • Table Radius: 25 mm & 32 mm
  • Center of Rotation: 14.2mm & 32 mm

GENERAL PRECISION

  • Sensitivity: 0.6 µrad/encoder count at center

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Qty:


3D models available


Specifications:
MM-3M-G-25
View Schematic
MM-3M-G-42
View Schematic
Radius: 25 (mm) 42 (mm)
Repeatability: <100 µrad <100 µrad
Accuracy: +0/-250 nm/10µm move +0/-250 nm/10µm move
Backlash: <150 µrad <150 µrad
Moment Load: 6 to 12 oz-in
(42 to 84 mNm)
6 to 12 oz-in
(42 to 84 mNm)
Load Capacity
     Direct Top Load: 0.45 kg (16 oz)
     Pitch: 6 oz-in (42 mNm)
     Roll: 6 oz-in (42 mNm)
     Yaw: 12 oz-in (84 mNm)  
Gearhead Ratio: 96:1 96:1
Max Speed @ 4.5 Vdc/no load: 40 mrad/sec 25 mrad/sec
Encoder conversion: 0.6 µrad/count at center 0.3 µrad/count at center
Resolution:
(view resolution data sheet)
3.0 µrad 1.5 µrad
Gearhead Backlash: no load <3 deg. no load <3 deg.
Motor: dc Servo, brush type (MTR-6-50E-4.5v)
Travel Range:
±10° ±10°
Center of Rotation: 14.2 mm from top surface 32.0 mm from top surface
Stage Body -X single axis: 61.5 x 31.4 x 17.7 (mm) 61.5 x 31.4 x 17.7 (mm)
Weight w/single axis 50.8 g 50.8 g
Stage Body -XY 2 axis: 61.5 x 61.5 x 35.5 (mm) 61.5 x 31.5 x 35.5 (mm)
Weight w/2 axis 102 g 102 g

The information contained on this website is subject to change without notice. Critical dimensions or specifications should be verified with our technical support staff.

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Motorized Stages