Model

WNKS101-15

WNKS101-20

WNKS101-20MS

WNKS101-20HD

Machinery specification

Travel range

15mm

20mm

Platform

40×40mm

60×60mm

Feed screw

Ball screw ￠6 lead 1

Ball screw ￠6 lead 1

Guide

Cross roller bearing

Stage material

Aluminium-black chromium anodized

Weight

0.31kg

0.44kg

0.63kg

0.57kg

Accuracy specification

Resolution

2u m /pulse

1u m/pulse    0.05u m pulse（MS1/20※）

(※when using MS driver)

 

0.02u m/pulse

Max velocity

10mm/sec

20mm/sec

10mm/sec

0.2mm/sec

Positional accuracy of the same direction

Within 10u m

Within 5u m

Repeated positioning accuracy

Within ±0.5u m

Within ±0.3u m

Max load capacity

5.0kgf【49N】

Moment  rigidity

Pitching 0.33/ Yawing 0.44/

Rolling 0.37〔〞/N·㎝〕

 

Pitching 0.15/ Yawing 0.12/Rolling 0.07〔〞/N·㎝〕

Lost motion

Within 1u m

Backlash

Within 0.5u m

Motion straightness

Within 3u m

Degree of parallelism

Within 30u m

Movement parallelism

Within 10u m

Pitching/ Yawing

Within 25〞/within 20〞

Within 20〞/within 15〞

Sensor

Limit switch

has

Origin sensor

has

Proximity origin sensor

has