Festo AG & Co. KG

8041861
toothed belt axis
ELGA-TB-KF-80-800-0H
With recirculating ball bearing guide

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Festo Data sheet

CriterionFeature
Effective diameter of drive pinion39,79 mm
Working stroke800 mm
Size80
Stroke reserve0 mm
Toothed-belt stretch0,168 %
Toothed-belt pitch5 mm
Assembly positionAny
GuideRecirculating ball bearing guide
Design structureElectromechanical linear axis
With toothed belt
Motor typeStepper motor
Servomotor
Measuring method: displacement encoderIncremental
Max. acceleration50 m/s2
Max. speed5 m/s
Repetition accuracy±0,08 mm
Duty cycle100 %
Protection classIP40
Ambient temperature-10 - 60 °C
Area moment of inertia 2nd degree Iy257,18E+03 mm4
Area moment of inertia 2nd degree Iz913,66E+03 mm4
Max. drive torque15,92 Nm
Max. force Fy2500 N
Max. force Fz3050 N
Max. idling displacement resistance50,3 N
Max. torque Mx36 Nm
Max. torque My228 Nm
Max. torque Mz228 Nm
Max. feed force Fx800 N
No-load driving torque1 Nm
Torsional mass moment of inertia It159,25E+03 mm4
Mass moment of inertia JH per metre of stroke0,93 kgcm2
Mass moment of inertia JL per kg of working load3,96 kgcm2
Mass moment of inertia, JO9,82 kgcm2
Mass moment of inertia JW for additional slide7,61 kgcm2
Feed constant125 mm/U
Lubrication interval, distance dependent1000 km
Slide weight1,9 kg
Additional slide weight1,53 kg
Additional weight per 10 mm stroke0,051 kg
Basic weight for 0 mm stroke4,7 kg
Material of profileWrought Aluminium alloy
Anodised
Materials noteContains PWIS substances
Conforms to RoHS
Material cover tapeStainless steel strip
Material drive coverWrought Aluminium alloy
Anodised
Material guide slideStainless steel
Material guide railStainless steel
Material pulleysHigh alloy steel, non-corrosive
Material slideWrought Aluminium alloy
Anodised
Material toothed belt clamping pieceStainless steel casting
Material toothed beltpolychloroprene with glass cord and nylon coating

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