beautypg.com

Figure 15 - motor phasing diagram – Rockwell Automation CHPS-250 Linear Stage Installation User Manual

Page 47

background image

Rockwell Automation Publication CHPS-UM001D-EN-P - July 2014

47

Connecting the Stage

Chapter 6

As shown in the Motor Phasing Diagram:
S1 in phase with W-U Back EMF
S2 in phase with U-V Back EMF
S3 in phase with V-W Back EMF

Phase sequence = S1 leads S2 leads S3. Spacing is 120°.

Figure 15 - Motor Phasing Diagram

Back EMF Voltage vs. Hall Signals

Phasing direction = Slide toward positive end block,

IMPORTANT

Phasing direction = Positive stage direction.

60°

120° 180° 240° 300° 360°

S1

S2

S3

Back

EMF

Voltage

Digital

Hall

Signals

Linear Travel mm (in.)

LC

Motor Type

LZ

U-V

W-U

V-W

50 (1.97)

60 (2.36)

This manual is related to the following products: