Item Number

PT-GD105

50

PT-GD105

100

PT-GD105

150

PT-GD105

200

PT-GD105

300

PT-GD105

400

PT-GD105

500

Structure

Travel Range

50mm

100mm

150mm

200mm

300mm

400mm

500mm

Platform

120mm × 125mm

120mm × 125mm

120mm × 125mm

120mm × 125mm

120mm × 125mm

160mm × 160mm

160mm × 160mm

Bearing Construction

High Precise Ball Screw (4mm of leading)

High Precise g Ball Screw (5mm of leading)

Travel Guide

Supported High Precise Linear Ball Bearing

Stepper Motor (1.8°)

STP-57BXG152 (Stepping Motor with 2-Phases & 1.8° of Step Angle)

Material

Aluminum Alloy - Black-Anodized

Load Capacity

20kgs

30Kgs

50Kgs

Weight

2.8kgs 

6kgs

6.5kgs

7kgs

7.5kgs

8Kgs

8.5Kgs

Accuracy

Design Resolution

20μm/Pulse, Non-MS Driver                                                                                                                                         1μm/Pulse, 20MS Driver

25μm Pulse, Non-MS Driver

1.25μm Pulse, 20MS Driver

Max Velocity

40mm/sec

50mm/sec

Repeatability

5μm

Absolute Accuracy

8μm

Straightness

5μm

6μm

8μm

Parallelization

10μm

15μm

20μm

Pitching

25"

50”

60”

Yawing

20"

25”

30”

Backlash

3μm

5μm

Others

Brake Function (-Z), Grating Scales (-G), Servo Motor (-D) and Dust-proof Cover (-F)