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CXP

CXP and CXPF series high-precise motorized linear stages

CXP series is high-precise motorized linear stages designed and manufactured by Zolix, especially for the usage scenarios such as small-size and high frequency of operation.
 
 
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Description:

CXP series is high-precise motorized linear stages designed and manufactured by Zolix, especially for the usage scenarios such as small-size and high frequency of operation. This family of product are made of hard aluminum alloy with black anodic-oxidation surface treatments which ensure the good wear resistance and nice appearance. A set of cross-roller guide is employed which offers high motion precision even with heavy load. Imported ball screws (1mm lead pitch) are the key parts of driving mechanism and used with two-phase stepping motors (Japanese brands) to ensure accurate micro-step capabilities and high positioning accuracy. It is their best using scenarios of integrating this series into customer's own systems such automation equipment, instruments and production lines in which limited space must being considered.

CXPF series is one of derivative version of CXP family. A new type of ball screw who has longer lead pitch (2mm) and a set of new cross-roller guides are used to replace the original ones to meet the requirements of faster moving, higher rigidity and longer travel range.

Main characteristics:

  • Using short-lead-pitch ball screws with two-phase stepping motors to provide good micro-step capability and rigidity
  • Cross-roller guides ensure better rigidity and higher load capability
  • nstallation surface treated by using fine-grinding techniques to guarantee higher motion precision
  • Three built-in sensors (positive- and negative position limit sensors and one origin-point sensor) installed with flexible cables and relative units to make sure easy maintenance
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Specification
 

Model number

CXP15-40

CXP20-60

CXPF30-80

CXPF50-80100

CXPF75-80125

CXPF100-80175

Mechanical specifications

Table dimensions(mm)

40×40

60×60

80×80

80×100

80×125

80×175

Travel range(mm)

15

20

30

50

75

100

Transmission mechanism

ball screws, ball screw,Φ6×1

ball screws,Φ8×2

Guides (guiding mechanism)

cross-roller guides

Main body materials and surface treatments

Black anodic-oxidation aluminum-alloy

Weight (Kg)

0.4

0.6

1.2

1.4

1.6

1.8

Shaft coupling (external diameter-diameter
of aperture 1-diameter of aperture 2) (mm)

16-3-5

16-5-5

Accuracy specifications

Step/half-step resolution (μm)

5/2.5

10/5

20-fine-subdivision resolution (μm)

0.25

0.5

Highest speed (mm/s)*

10

20

Single-direction positioning accuracy (μm)

≤20

≤40

Repositioning accuracy (μm)

≤±1.5

≤±2

Static clearance (μm)

≤1

Backlash clearance (μm)

≤3

Static parallelism (mm)

≤0.08

≤0.1

Motion linearity (μm)

≤10

Motion parallelism (μm)

≤15

Yaw (")

≤35

/

Pitch (")

≤30

/

Specialty specifications

Micro-step capability (μm)

≤5

≤2**

Repositioning accuracy with micro-step motion (μm)

≤±1

Backlash clearance with micro-step motion (μm)

≤0.5

Electrical specifications

Motor and its stepping angle (°)

Two-phase 28 stepping motor, 1.2,

Two-phase 42 stepping motor, 1.8

Brand and model number of motor

Shinano, STP-28D1003-08

Shinano, SST-43D2126-10

Working current (A)

1.3

1.7

Torque of motor (N·m)

0.0785

0.456

Brand and model number of stepping driver (optional)

Moons, SR2

Type of plugs for stages

1*DB9 (pin)

Type of cables for stages

High flexible cables (Helukabel, Germany)

Length of cables for stages(m)

0.2

Position-limit sensors (built-in)

2*GP1S09xHCPI (Sharp, Japan)

Origin-point sensors (built-in)

1*GP1S09xHCPI (Sharp, Japan)

Voltage of power supply for sensors (V)

DC5~24V ±10%

Output for control

collector of NPN open-circuit output

Status of output ports

output ON when sensor is blocked

Operating load

Horizontal direction (Kg)

5

8

16

20

25

30

Invert direction (Kg)

2

3

5

6

7

8

Vertical direction (Kg)

3

4

5

5

5

5

*Note:Highest speed is measured with the conditions of zero-load and motors being worked at 600rpm