Catalogues - lm-guide-actuator-kr

Catalogue LM Guide Actuator KR

www.thk.com

Page

/ 68

Contact the
Manufacturer

Where to buy
this product ?

/ 68

See other catalogues for THK

Text version of the page

C KR5520A (With one long nut Blockj~^) C KR5520B (With two long nut Blocksf^)

R5520 □ (With the Cover)

Ball screw side/ _J3 2 x 2-M3 x 6 deep (from back side)


-—				Г" ! I	-r
		-				—
		-				—
	^L—tía t--------a	--	+ +		+
	^L—tía t--------a	--	1 П ГП ГТ1 4W hW 4if
B -и			i. 124 .

CM ">

^ £

4-M5 x 10 deep View A

Section B - B


LM Rail Length (mm)	Full Length L1 (mm)	Possible Stroke Range (mm)		Unit's Total Weight (kg)
LM Rail Length (mm)	Full Length L1 (mm)	Type A	Type B	Type A	Type B
980	1089	826	698	22.7	26.2
1080	1189	926	798	24.6	28.1
1180	1289	1026	898	26.4	29.9
1280	1389	1126	998	28.1	31.6
1380	1489	1226	1098	30	33.5

* The possible stroke range of KR5520B shows a value applicable when the product is used with two nut blocks in a double block.

Accur

Grade

Description

Normal

High accuracy

Precision

acy

Symbol

No symbol

Presence/ sence of motor

Description

Not provided

Provided

Symbol

Presence/ sence of cover

Description

Not provided

Provided

With bellows

Symbol

Presence/ absence of sensor

Description

Not provided

With sensor rail

Photosensor EE-SX-671 (OMRON)

Proximity sensor GL-12F

(SUNX)

Proximity sensor GXL-N12F (SUNX)*

Photosensor EE-SX-674

(OMRON)

Proximity sensor APM-D3A1-001 (Yamatake)*

Symbol

(Note) * A normally closed (NC) contact is also available for the APM-D3A1-001 (Yamatake) and GXL-N12F (SUNX). For details, contact THK.