Linear Axis

EZ-2542 | Key Features

  • Slide 210 x 140 mm (l x w)
  • Payload up to 10 kg
  • Linear Encoder incremental or absolute
  • Dynamic Linear Motor up to 2 m/s
  • High Positioning Accuracy
  • Low Mass
  • Stackable

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Product description

The EZ-2542 Linear Axis is designed for loads of up to 200 N. A key feature of the axis is the angular arrangement of the air-bearing surfaces, which enables the very compact design. The slide is magnetically preloaded and dynamically driven by a Tecnotion UM9 N linear motor. The standard version uses an incremental measuring system from RSF, absolute measuring devices from Renishaw or Heidenhain (LIC) are optionally available. The aluminum rail (hard anodized) is available in 3 standard lengths, customized lengths can be supplied upon request. To realize simple cross tables, two axes can be stacked on top of each other.

Applications: Electronics manufacturing, PCB manufacturing, inspection technology, non-contact 2D measurement, sensor and camera positioning for inspection, AOI (automatic optical inspection), automation processes.

In general: Applications with high demands on dynamics, precision, repeatability, uniform scanning movements and short settling times.

Specifications

Type
Unit
EZ-2542-150
EZ-2542-250
EZ-2542-350
Stroke
mm
150
250
350
Position accuracy uncompensated
μm
1
1
1
Repeatability (bidirectional) 1)
nm
50
50
50
Position stability 1)
nm
30-100
30-100
30-100
Straightness / flatness
μm
3
4
5
Pitch
μrad
20
25
40
Yaw
μrad
20
25
40
Max. velocity without load
m/s
2
2
2
Max. acceleration without load
m/s2
30
30
30
Mechanical Characteristics
Unit
EZ-2542-150
EZ-2542-250
EZ-2542-350
Mounting position
user-defined
user-defined
user-defined
Dimensions
mm
140 x 400 x 64
140 x 500 x 64
140 x 600 x 64
Max. permissible load
kg
10
10
10
Load capacity vertical (Z)
N
200
200
200
Load capacity lateral (Y)
N
100
100
100
Tilting moment around Y
Nm
13
13
13
Tilting moment around Z / X
Nm
8
8
8
Moving mass (slide)
kg
2
2
2
Total mass
kg
6.8
7.8
11.2
Encoder
EZ-2542-150
EZ-2542-250
EZ-2542-350
Type 2)
incremental (= standard)
incremental (= standard)
incremental (= standard)
Sensor signal
1 Vpp
1 Vpp
1 Vpp
Drive
Unit
EZ-2542-150
EZ-2542-250
EZ-2542-350
Type
3-phase synchronous ironless
3-phase synchronous ironless
3-phase synchronous ironless
Max. voltage ph-ph
VAC
230 (300 VDC)
230 (300 VDC)
230 (300 VDC)
Continuous force
N
66
66
66
Peak force
N
225
225
225
Continuous current
Arms
1.8
1.8
1.8
Peak current
A rms
6.2
6.2
6.2
Cable length
m
1.5
1.5
1.5
Environment and Interfaces
Unit
EZ-2542-150
EZ-2542-250
EZ-2542-350
Air consumption
Sl/min
4
4
4
Supply pressure
bar
5
5
5
MTBF
h
> 20 000
> 20 000
> 20 000
Limit switch
optional (5V)
optional (5V)
optional (5V)
Clean-room suitability 3)
applicable
applicable
applicable
Empfohlene Antriebsregler
EZ-2542-150
EZ-2542-250
EZ-2542-350
Standard
Kollmorgen Servostar AKD / S300 / S700
Kollmorgen Servostar AKD / S300 / S700
Kollmorgen Servostar AKD / S300 / S700
High end
ACS Controller; Triamec
ACS Controller; Triamec
ACS Controller; Triamec

1) depending on drive control
2) alternatively absolute encoders are possible
3) depending on detail design

EZ-2542 Linear Axis
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