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Motorized Linear Vertical Stage
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Motorized Vertical Single-axis Stages
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Applications for the AT20-400 motorized Vertical Lift Stage include: Positioning of Flasks, stirrers, hotplates, and other lab equipment, testing, inspection, assembly, sampling, laser drilling and machining in a broad range of industrial, medical, semiconductor, and research applications.
It is constructed of black-anodized aluminum alloy and steel
shafting. A powerful two phase NEMA stepper motor and precision ground lead screw offers a high load capacity to 50kg without the concern for cantilevered effects (loss of parallelism), additionally, the stage has access from all four sides. The limit switches prevent over travel, a hand knob on the extended motor shaft is for manual adjustments, and the large base plate has easy access to mounting holes.
The AT20-400 Vertical Lift Stage options include: servo
motor, optical encoder. It is also available as a complete plug-and-play
system with a
Motion Controller
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Specifications
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Type
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AT20-400
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Structure
Description
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Range of Travel |
400 mm |
| Table Size |
2
00 mm x 400 mm
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| Actuator Type |
Lead Screw |
| Travel Guide |
Slide Rail |
| Two Phase Stepper Motor
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Two-Phase Stepper Motor
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Typical Phase Resistance
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2.3 Ohms, Bi-directional
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| Typical Phase Current |
2 Amp |
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Pin Assignment and Description
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| 1 |
Not Connected
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| 2 |
Upper Limit Switch, Normally Open
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| 3 |
Lower Limit Switch, Normally Open
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| 4 |
Ground
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5
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Not Connected
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6
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Stepper Motor Phase A+ |
| 7 |
Stepper Motor Phase A- |
| 8 |
Stepper Motor Phase B+ |
| 9 |
Stepper Motor Phase B- |
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Base Material
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Aluminum Alloy |
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Surface Treatment
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Black Anodized |
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Load Capacity
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50 kg |
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Weight
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40 kg |
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Maximum Speed with Stepper Motor
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4
mm / sec
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Maximum Speed with Servo Motor
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20 mm / sec
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Transmission
Ratio
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666.7 microns per motor turn |
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Typical Accuracy
Description
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| Repeatability |
+/- 5 microns
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Positional Accuracy
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15 microns
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Ordering Information
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Part No.
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Description
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Amount
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AT20-400-01
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Stepper Motor Driven
Linear Vertical Stage, Load Capacity:
50 kg, Range of Travel: 400 mm
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Click to Get a Quote
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AT20-400-02
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Three Phase Brushless Servo Motor
with Quadrature Incremental Optical Encoder Driven
Linear Vertical Stage, Load Capacity
50 kg,
Range of Travel: 400 mm
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Click to Get a Quote
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AT20-400-03
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DC Brush
Servo Motor
with Quadrature Incremental Optical Encoder Driven
Linear Vertical Stage, Load Capacity
50 kg,
Range of Travel: 400 mm
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Click to Get a Quote
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AT20-400-04
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Stepper Motor Driven
Linear Vertical Stage
with 500 Cycle per Revolution Quadrature
Optical Encoder
, Load Capacity:
50 kg, Range of Travel: 400 mm
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Click to Get a Quote
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