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Motorized
Z-axis Linear Positioning Stage
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Home >
Motorized Vertical Single-axis Stages |
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These
high
resolution,
compact,
low
profile
elevator
stages
feature
high
stability
200
mm x
200
mm
tables
and
40
mm
of
vertical
travel.
High
precision
ball
bearing
profile
rails
assure
very
high
parallelism
and
smooth
motion
throughout
the
raising
and
lowering
of
the
table.
These
Z-Axis
Stages
are
ideal
for:
Microscopy,
inspection,
metrology,
positioning,
photonics,
sampling,
and
laser
drilling
and
machining.
Driven
by
Two-Phase
Stepper
Motors,
the
DAG40-200-01
and
the
DAG40-200-04
Motorized
Elevator
Stages
feature
2
micron
positioning
accuracy,
and
resolutions
of
0.042
microns
(with
a 10
Micro-steps
per
step
motor
driver
in
use).
The
knob
for
manual
adjustment
on
the
DAG40-200-01
(shown)
is
replaced
with
a
Quadrature
Incremental
Optical
Encoder
for
position
verification
on
the
DAG40-200-04.
The
load
capacity
of
these
compact
stages
is
30
kg.
Speed
of
travel
is 5
mm
per
second
and
limit
switches
prevent
over
traveling.
The
table
of
each
stage
has
a
precise
pattern
of
threaded
holes
for
fixtures
or
tooling,
and
holes
in
the
base
allow
for
easy
integration
into
a
new
or
existing
application.
These
stages
require
a
Motion Controller that can be ordered as
a
complete
plug-and-play
system
with
RS-232,
USB,
joystick,
trackball,
and
keypad
control.
Specifications
| Type |
DAG40-200 |
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Structure
Description |
Travel |
40 mm |
| Table Size |
200 mm × 200 mm |
| Ratio |
0.084 mm per motor turn |
| Travel Guide |
Linear Guide |
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DB-9 Male Connector
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| Two-Phase Stepper Motor (1.8°) |
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| Typical Phase Current |
2.8 Amp |
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Electrical Connection |
| Pin No. |
Description |
| 1 |
+24 VDC for the Limit Sensors |
| 2 |
Far End Limit Switch
Open Collector or Normally Open
Needs Pull up Resistor (typically
1000 Ohms)
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| 3 |
Near Motor Limit Switch
Open Collector or Normally Open
Needs Pull up Resistor (typically
1000 Ohms)
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| 4 |
Return for+24 VDC |
| 5 |
Not Connected |
| 6 |
Stepper Motor Phase A+ |
| 7 |
Stepper Motor Phase A- |
| 8 |
Stepper Motor Phase B+ |
| 9 |
Stepper Motor Phase B- |
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| Body Material |
Aluminum Alloy |
| Surface Treatment |
Black Anodized |
| Load Capacity |
30 kg |
| Weight |
12.5 kg |
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Typical Accuracy
|
Resolution |
0.042 microns (10 Micro-steps per Step Motor Driver in use)
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| Maximum Speed with Stepper Motor |
5 mm / sec |
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Typical Positioning Accuracy |
2 microns |
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Accessories
Description
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| Optical Encoder |
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Stepper Motor Driven Mechanical Drawing
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Ordering Information
Add
servo motors
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Part No. |
Description |
Amount |
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DAG40-200-01 |
Stepper Motor Driven Linear Vertical Linear Positioning Stage,
Range
of travel, 40 mm |
Click to Get a Quote |
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DAG40-200-04 |
Stepper Motor Driven Linear Vertical Linear Positioning Stage
with 500 Cycle per Revolution Quadrature
Optical Encoder,
Range
of travel, 40 mm |
Click to Get a Quote |
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