Catalog LIM-TEC Beijing Transmission Equipment - Industrial ...

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Индастриал Технолоджис www.ind-techno.com.ua +38 044 596 04 2912LAM Linear ActuatorCritical Buckling Force GraphsLoad NPushScrew stability curveLAP40LAP35LBP35LAP32LAP28LAP25/LBP25LBP28LBP32LBP40 Safety factor:3Stroke(mm)Cautions for choosing the model type of actuators:■ The percentage of the duty cycle within 10 minutesLAM series: 10%LAP22,25 series(acme screw actuator): 25%LAP28,32,35,40,56,63,80 series(acme screw actuator) : 30%The ball screw actuator:100%The duty cycle can be increased if the actual load is less thanthe rated loads, please consult with the engineers of Lim-tec forthe specifics■ For the stroke exceeding 800mm, the length of the innertube and the protective tube should be increased 200mmaccordingly.■ For the stroke exceeding 300mm, the stability should bechecked, please refer to the chart that reflects the relationshipbetween the load and the stroke. As regards to the stability ofthe LAP and LAP22,25 series whose stroke is above 300mm,please consult with the engineers.■ Please confirm the self-locking, and refer to the table ofself-locking coefficients, choose the appropriate self-lockingaccording to the actual application. To the acme screw and ballscrew actuator without self-locking function, please match thebrake with them.■ For the acme screw and the ball screw actuator with thestroke of 300mm, the axial error is 0.1mm■ The catalogue only lists the parameters and the dimensionsof the acme screw actuators, while that of the ball screwactuator, please consult with the engineers.■ For special custom design, please consult with engineers.Load NScrew stability curveLAP40LAP35LBP35LAP32LAP28LAP25/LBP25LBP28LBP32Self-locking conditions for the actuators:The self-locking state of the actuators can be categorized intofour types as follows:Static self-locking■ Self-locking coefficients is less than 0.35The actuator will not move under the external push or pull load,provided that there is not vibration.Dynamic self-locking■ Self-locking coefficient is less than 0.3If the load direction is opposite to the move direction, theactuator does not move in the case of power off.Self-locking coefficient is less than 0.25If the load direction is the same as the move direction, theactuator does not move in the case of power offUncertain self-lockingThe self-locking coefficient is between 0.35 and 0.55The actuator will move up and down under the increasedexternal loadNon self-lockingSelf-locking coefficient is above 0.55The actuator will move up and down under a minimum load.Self-lockingLBP40 Safety factor:3Stroke(mm)Screw stability curveLoad kNLAP80LAP63LAP56 LBP56Safety factor:3 Stroke(mm)UncertainSelf-lockingLoadkNScrew stability curveNon Self-lockingLAP80LAP63LAP56Safety factor:3Industrial TechnologiesLBP56
Индастриал Технолоджис www.ind-techno.com.ua +38 044 596 04 29LAM1 Linear Actuator■ 24/12V DC motor■ Maximum push load up to 600kg, pull load up to 400kg■ Maximum stroke up to 500mm■ Low noise, steady speed■ Built-in unadjustable limit switch■ 10% duty cycle (10 minutes)■ Working temperature:-26C-+65C■ Protection class: IP52■ Accessories: potentiometers, hall sensor, over-heat protection.Stroke A B/FO B/ROE50 250 210100 300 260150 360 320200 410 370250 470 430300 520 480400 - 590500 - 710Stroke AFront AttachmentROEStroke AFront AttachmentFOFront AttachmentFOFront AttachmentROE13Industrial TechnologiesLIM-TECTypeRated Push LoadNRated Pull LoadNSelf-lock Push LoadNSelf-lock Pull LoadNMax StrokemmRated Current(24V)ASpeedmm/sLAM1-S0 3000 2000 3000 1500 500 2.4 6.2-8.2LAM1-S1 6000 4000 6000 4000 500 2.8 2.6-4.2If stroke exceed to 300mm , the rated load will be reduced.
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Catalog LIM-TEC Beijing Transmission Equipment - Industrial ...

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