National Aperture, Inc.

P: 800-360-4598 ~  F: 603-893-7857

Motorized Stages

MM-3M-ST Linear

Standard Motorized MicroMini™ Stages

FEATURES

  • 3D models available
  • Built-in connectivity with all MM-3 MicroMini™ Stages
  • Fully English/Metric compatible (all taps and clearance holes)
  • Low Profile

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

GENERAL DATA:

  • Moment Load capacity: 6 to 9 oz-in
  • Linear Travel: 12.7 mm
  • Table Speed: 1.6 mm/sec
  • Body Size: 113.8 x 19.1 x 9.1 (mm)
  • Weight: 50 grams

GENERAL PRECISION:

  • Repeatability: 4 µm
  • Accuracy: 6 µm/25.4 mm
  • Slider Backlash: 0 (spring preloaded)

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Qty:

Speed/Resolution
Max. Travel Rate
Resolution
GH
Ratio
TPI
SPRS3 3.3073 mm/sec 0.2481 µm/count64:1
40
SPRS4 1.6536 mm/sec 0.1240 µm/count64:1
80

3D models available


Specifications: MM-3M-ST
 
*Repeatability: 4 µm
*Homing Repeatability: 4 µm
*Accuracy (linearity): 6 µm/25.4 (mm)
Speed (for standard gearhead ratio): 1.6 mm/sec max @ 12 V with 64:1 gearhead
Slider Backlash: 0 (spring loaded)
Encoder Conversion (resolution): 0.12406 µm per count with 64:1 gearhead
(view resolution data sheet)
Wobble (max): 20 µrad
Screw Pitch: 0.3175 mm (80 TPI) or 0.635 mm (40 TPI)
Linear motion per turn: 0.3175 mm (80 TPI) or 0.635 mm (40 TPI)
Runout (max): 2 µm
Gearhead Backlash: 1-2 µm equivalent; can be compensated in software without overshoot
Motor: 10 mm diameter, 6-12 Vdc servo, brush type
(see Motor Specifications)
Load Capacity
*Direct top or side load: 0.23 kg (8.0 oz)
**Return: 0.23 (8 oz) to 0.96 kg (34 oz)
*Pitch: 9.5 oz-in (67 mNm)
*Roll: 8 oz-in (56 mNm)
*Yaw: 6.5 oz-in (45 mNm)
*These stages may be run at twice the specified ratings without damage,but with a loss of accuracy and speed.
**Retract is limited by the preload spring.
Travel Ranges & Dimensions
Model No.
Travel Range Stage Body (L x W x H)
Weight
MM-3M-ST-X-TR1 12.7 (mm) 113.8 x 19.1 x 9.1 (mm)
50 g
MM-3M-ST-XY-TR1 (2 axis) 12.7 (mm) 113.8 x113.8 x 18.3 (mm)
100 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