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LA31 The LA31 actuator is a very quiet and powerful actuator designed for a variety of applications. The standard LA31 actuator is available for both the TECHLINE ® , HOMELINE ® , CARELINE ® and DESKLINE ® product range. Due to its high capacity, design and protection class up to IPX6 the TECHLINE ® actuator is ideal for industrial applications. The various combinations of motor, spindle pitch, back fixture and piston rod eye gives a vast number of solutions, this ensures that many different needs can be covered by the LA31 TECHLINE ® actuator. Features: • 12/24 V DC permanent magnet motor • Thrust up to 6000 N in push and up to 4000 N in pull • Electric chromated steel piston rod eye with slot • High-strength plastic housing protects motor and gears • Elegant and compact design with small installation dimensions • Standard protection class: IPX1 • Colour: black • 2.25 m straight cable • Built-in limit switches (not adjustable) • Scratch and wear-resistant powder painting on outer tube Ø30 mm • Zinc alloy back fixture • Strong wear and corrosion resistant stainless steel inner tube • Noise level 48 dB (A); measuring method DS/EN ISO 3746, actuator not loaded Options: • Flexible back fixture • Reed switch (8 pulses per spindle revolution) for of memory control • Hall • Fast motor • Mechanical splines (the actuator can only push) • Protection class IPX4, IPX6 • Colour: grey • Safety nut in push positioning Usage: • Duty cycle: Max. 10% or 2 minutes continuous use followed by 18 minutes not in use • Ambient temperature +5°C to +40°C LINAK.COM /TECHLINE
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153 27.5 Eye 47 62.9 163 Dimensions LA31 LINAK A/S LA31002C INSTALLATIONDIM.=STROKE + ADDITION 152.75 78 7.4 23.5 80.75 Standard installation dimensions with different combinations of Piston Rod Eyes and back fixtures to LA31. Back Fixture 1/2, 5/6 and 7/8 A/B LA31 Standard Stroke length > 115 mm Stroke length < 115 mm 0, 1, 2 and 3 0, 1, 2 and 3 S + 173 mm S + 176 mm 288 mm 291 mm LA31 Splines Stroke length > 100 mm Stroke length < 100 mm 0, 1, 2 and 3 0, 1, 2 and 3 S + 189 mm S + 192 mm 289 mm 292 mm Installation dimensions explanation of table. LA31 TECHLINE Standard With the standard LA31 TECHLINE and a stroke length greater than 115 mm, the installation dimension is = Stroke length + 173 mm (+ 176 mm with an A / B type back fixture). With a stroke length of 115 mm or less the inst. diminsion will be 288 mm (291 mm with A / B type back fixture). LA31 TECHLINE Splines With LA31 TECHLINE Splines and a stroke length greater than 100 mm, the installation dimension is = Stroke length + 189 mm (+ 192 mm with A / B type back fixture). With a stroke length of 100 mm or less the inst. dimension will be 289 mm (292 mm with A / B type back fixture). S = Stroke length Minimum installation dimension is 288 mm. Minimum installation dimension with splines is 289mm. With mechanical End stop the installation dimension is increased by 20 mm. Piston Rod Eyes: 10.1 +00.2 10.1 +00.2 Ø 21.9 +00.2 Ø 21.9 +00.2 16.5 ±0.1 Ø4 25.9 -00.2 25.9 -00.2 6.1 +00.2 11 17 0, 2 and 3 11 1 3 +00.1 4
