EC-SL3

Main specification

HeadingContents
LeadThread lead (mm)42
HorizontalLoad capacityMaximum load capacity (kg)12
Speed/ Acceleration/DecelerationMaximum speed (mm/s)200100
Minimum speed (mm/s)2010
Rated acceleration/deceleration (G)0.50.3
Maximum acceleration/deceleration (G)0.50.3
VerticalLoad capacityMaximum load capacity (kg)0.30.7
Speed/ Acceleration/DecelerationMaximum speed (mm/s)200100
Minimum speed (mm/s)2010
Rated acceleration/deceleration (G)0.50.3
Maximum acceleration/deceleration (G)0.50.3
Pressing motionMax. pressing thrust (N)916
Max. pressing speed (mm/s)2020
BrakeBrake specificationNon-excitation electromagnetic brake
Brake retention force (kgf)0.30.7
StrokeMinimum stroke (mm)5050
Maximum stroke (mm)200200
Stroke pitch (mm)2525

HeadingContents
Drive systemSlide screw φ4mm, rolled C10
Accuracy of Repeating Positioning.±0.05mm
Lost motion- (Can't be indicated because this is a 2-point positioning function. )
BaseDedicated aluminum extrusion material (equivalent to A6063SS-T5) treated with black alumite
Linear guideInfinite linear circulation type
Allowable static moment valueMa : 11.7 N・m
Mb : 11.7 N・m
Mc : 22.0 N・m
Dynamic allowable moment
(Note 7)
Ma : 4.71 N・m
Mb : 4.71 N・m
Mc : 8.84 N・m
Life time traveling distance (Note 8)10 million horizontal reciprocating movements, 5 million vertical reciprocating movements
Ambient operating temperature and humidity0 - 40℃, RH 85% and below (no condensation)
Protection gradeIP20
Vibration resistant/Shock resistant4.9m/s2
Compatible to overseas standardsCE mark, RoHS compliant
Motor typePulse motor (φ20) (power capacity: Max. 1.1A)
Encoder typeIncremental
Encoder pulse No.32768 pulse/rev
DeliveryWritten in [Reference for delivery] section of the homepage

(Note 7) Based on standard rated life of 5,000km.

(Note 8) The running life varies depending on the operating conditions, installation condition, and lubrication condition.

Slider type moment direction

Load capacity by speed and acceleration table

The base unit for load capacity is kilogram (kg).

OrientationHorizontalVertical
SpeedAcceleration (G)
(mm/s)0.50.5
010.3
10010.3
15010.3
20010.3

OrientationHorizontalVertical
SpeedAcceleration (G)
(mm/s)0.30.3
020.7
2020.7
5020.7
10020.7

Stroke and maximum speed

(Measured in mm/s)

Lead
(mm)
50
(mm)
75
(mm)
100
(mm)
125
(mm)
150
(mm)
175
(mm)
200
(mm)
4200<200>
2100<100>

(Note) < > is applicable when operated vertically.

Correlation diagram of pressing force and current limiting value

Adaptive controller

(Note) EC series has their controller built-in themselves. See page 2 769 for details of the built-in controller.

Oversea specification

Important notes on selection

(1) The value shown for load capacity in "Main specification" refers to the maximum value. Please refer to "Load capacity by speed and acceleration table" for further information.
(2) When performing push operation, please refer to the "Correlation diagram of push force and current limit value". Pressing force shown are their standard value. Refer page 1- 315 for important points to be taken note of.
(3) Requires extra care required depending on the mounting posture. Refer to page 1-307 for further details.
(4) The approximate overhang load length is 100mm or less in the Ma direction and 100mm or less in the Mb/Mc directions. Please refer to page 2-109 for the overhang load length.
(5) The center of gravity of the mounted object should be 1/2 or less of the overhang distance. Even if the overhang distance and load moment are within the allowable values, if abnormal vibration or noise occurs during operation, loosen the operating conditions before use.

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Dimension drawing

ST: Stroke

M.E.: Mechanical end

S.E.: Stroke end

(Note) Please be careful while returning to the home position, for there is a chance of collision while having the slider returning to the M.E. position.

(Note) Please pay attention to the length of the mounting bolt. When using the mounting screws on the back of the base, if the bolts are too long, they may interfere with internal parts and cause abnormal sliding or damage to parts.

(Note) Secure the cable so that the base of the cable does not move.

 Cables can be separated and replaced. (Connector connection inside cable box)

 The cable exit direction (optional) can be changed by changing the direction of the cable box.

Dimension by stroke length

Stroke5075100125150175200
L
(Note 9)
Without brake189214239264289314339
With brake214239264289314339364
A129.5154.5179.5204.5229.5254.5279.5
B117142167192217242267
C50100100100100100100
D1111122
E4444466
F50100100100100100100
G1111122
H4444466
J5075100125150175200

(Note 9) If you select the cable exit direction (optional), the dimensions will be subtracted by 1.

Mass by stroke length

Stroke5075100125150175200
Mass
(kg)
Without brake0.250.280.310.320.350.370.40
With brake0.270.300.330.340.370.390.42