LSA-W21HS

Main specification

HeadingContents
HorizontalLoad capacityMaximum load capacity (kg)120
Speed/ Acceleration/DecelerationMaximum speed (mm/s)2500
Rated acceleration/deceleration (G)0.5
Maximum acceleration/deceleration (G)3
ThrustRated thrust (N)400
Max. thrust (N)1200
StrokeMinimum stroke (mm)895
Maximum stroke (mm)4000
Stroke pitch (mm)135

HeadingContents
Drive systemLinear servo motor
Accuracy of Repeating Positioning.±0.005mm
Lost motion0.02mm and below
BaseMaterial : Aluminum (Black anodized)
Linear guideInfinite linear circulation type
Allowable static moment value
Allowable dynamic moment value
(Note2)
Ma:275N・m
Mb:275N・m
Mc:275N・m
Ambient operating temperature and humidity0 - 40℃, Max 85% RH and below (No condensation shall occur)
Protection gradeIP20
Vibration resistant/Shock resistant4.9m/s2 100Hz and below
Compatible to overseas standardsRoHS compliant
Motor typeAC servo motor
Encoder typeIncremental
Encoder pulse No.1μm 
DeliveryWritten in [Reference for delivery] section of the homepage

(Note2) Values for standard load coefficient of 3 with standard rated life span of 10,000km. Life time travelling distance differs based on operating condition and attached condition. Please refer to page 1-342 for life time travelling distance.

Slider type moment direction

Stroke and maximum speed

(Measured in mm/s)

Stroke
(mm)
895~4000
(135mm intervals)
Maximum speed
(mm/s)
2500

Correlation Diagram of Acceleration and Load Capacity

The diagram shows the acceleration achieved at each load capacity, based on operation at a speed of 2500mm/s. Please use this information to select a suitable model which fulfils the desired carrying condition (work mass).

(Note) Take note that duty is not considered in the diagram.

Adaptive controller

The actuators introduced in this page are controllable using the controllers shown below. Please select their type based on intended usage.

NameAppearanceMax. connectable
axis No.
Power source voltageControl methodMaximum positioning points
PositionerPulse trainProgramNetwork ※Select
DVCCCIEPRCNMLML3ECEPPRTSSNECM
XSEL-P/Q5Single phase AC200V
Three-phase AC200V
20000

(Note) Please refer page 7-15 for network abbreviations such as DV and CC.

(Note) No connection is available for 5th and 6th axis of XSEL-P/Q.

Oversea specification

Important notes on selection

(1) In some cases where the strokes are too short, it may not be able to reach its maximum speed.
(2) Load capacity shown in the "Main specification" refers to their maximum load capacity. Load capacity differs based on operating condition. Please refer to "Correlation Diagram of Acceleration and Load Capacity" for further information.
(3) The product can’t be mounted in any position (e.g. vertical, laterally laid, suspended) excluding horizontal mounting.
(4) The standard value for offset load lengths are 750mm and below, towards the direction of Ma, Mb and Mc.

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Dimension drawing

ST: Stroke

M.E.: Mechanical end

S.E.: Stroke end

*1 Cableveyor may expand, turning it slightly larger compared to the measurement below.

(Note) While returning to home position, please ensure that there will be no interfering object for the slider moves to M.E. during the process.

Dimension by stroke length

Stroke89510301165130014351570170518401975211022452380251526502785292030553190332534603595373038654000
L141015451680181519502085222023552490262527602895303031653300343535703705384039754110424543804515
B140415391674180919442079221423492484261927542889302431593294342935643699383439694104423943744509
C105172.540107.517542.5110177.545112.518047.5115182.550117.518552.5120187.555122.519057.5
D6688810101012121214141416161618181820202022
E141418181822222226262630303034343438383842424246
F20572.5140207.575142.521077.5145212.580147.521582.5150217.585152.522087.5155222.590157.5
G57779991111111313131515151717171919192121
H121616162020202424242828283232323636364040404444
J120012001600160016002000200020002400240024002800280028003200320032003600360036004000400040004400
R76383390397310431123116312431313138314531503157316431723179318431913198320532123220322432323

Mass by stroke length

Stroke89510301165130014351570170518401975211022452380251526502785292030553190332534603595373038654000
Mass (kg)50545862667074788286909498102106110114118122126130134138142