Catalogues - lm-guide-actuator-kr

Catalogue LM Guide Actuator KR

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Maximum Travi

The maximum travel speed of the KR is limited by the critical speed and DN value of the ball screw shaft regardless of the maximum rotational speed of the motor. Pay particular attention to this when using the KR at high speeds.

Furthermore, the maximum length is indicated by the LM rail length.

(Table 7) Maximum Travel Speed and Maximum Length

Figures in parentheses ( ) indicate unit.


Ball Screw's	LM Rail	Maximum Travel Speed (mm/sec)
Lead (mm)	Length (mm)	Precision Grade	Normal/High Accuracy Grade
01	-	160	160
02	-	330	330
01	-	190	190
02	-	280	280
	150	660	470
	200	660	470
	300	660	470
00	400	660	470
	500	660	470
	600	400	400
	150	1100	790
	200	1100	790
-i n	300	1100	790
10	400	1100	790
	500	1100	790
	600	670	870
	150	660	470
	200	660	470
	300	660	470
00	400	660	470
	500	660	470
	600	400	400
	150	1100	790
	200	1100	790
-i n	300	1100	790
10	400	1100	790
	500	1100	790
	600	670	670
	340	740	520
	440	740	520
	540	740	520
10	640	740	520
	740	740	520
	840	-	520
	940	-	430
	340	1080	1050
	440	1480	1050
	540	1480	1050
20	640	1480	1050
	740	1430	1050
	840	-	1050
	940	-	840
	340	740	520
	440	740	520
	540	740	520
10	640	740	520
	740	740	520
	940	-	430
	340	1480	1050
	440	1480	1050
on	540	1480	1050
20	640	1480	1050
	740	1440	1050
	940	-	850
	980	1120	800
	1080	980	800
20	1180	750	750
	1280	-	630
	1380	-	530
	980	1120	800
	1180	1120	800
25	1380	830	800
	1680	-	550

Maximum Length (mm)

Model

Precision Grade

Normal/High Accuracy Grade

250

KR15

200

KR20

300

KR26

KR30H

600

KR33

600

KR45H

800

1200

KR46

800

1200

KR55

1180

2000

KR65

1380

2000