Festo AG & Co. KG

574109
electric cylinder
ESBF-BS-80-300-15P
With ball screw, electrically actuated spindle that converts the rotary motion of the motor into linear motion of the piston rod.

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Festo Data sheet

CriterionFeature
Size80
Stroke300 mm
Piston rod threadM20x1,5
Reversing backlash30 µm
Spindle diameter32 mm
Spindle pitch15 mm/U
Max. angular deflection of piston rod +/-0,5 deg
Based on the standardISO 15552
Assembly positionAny
Piston-rod endMale thread
Motor typeServomotor
Position detectionFor proximity sensor
Design structureElectro-cylinder with ball screw
Spindle typeBall screw spindle
Protection against torque/guidewith plain-bearing guide
Max. acceleration15 m/s2
Max. speed0,7 m/s
Repetition accuracy±0,01 mm
Duty cycle100 %
Corrosion resistance classification CRC2 - Moderate corrosion stress
PWIS conformityVDMA24364 zone III
Storage temperature-20 - 60 °C
Food-safeSee Supplementary material information
Relative air humidity0 - 95 %
Protection classIP40
Ambient temperature0 - 60 °C
Max. drive torque33,7 Nm
Max. radial force at drive shaft1100 N
Max. feed force Fx12000 N
No-load driving torque0,6 Nm
Reference value for working load, horizontal1200 kg
Reference value for working load, vertical1200 kg
Mass moment of inertia JH per metre of stroke7,8147 kgcm2
Mass moment of inertia JL per kg of working load0,05699 kgcm2
Mass moment of inertia, JO1,6478 kgcm2
Moving mass with 0 mm stroke5300 g
Additional weight per 10 mm stroke155 g
Basic weight for 0 mm stroke7393 g
Additional mass factor per 10 mm of stroke103 g
Mounting typewith internal (female) thread
or accessories
Interface code, actuatorD80
Materials noteConforms to RoHS
Material coverDie-cast aluminium, coated
Material piston rodHigh alloy steel, non-corrosive
Material screwsGalvanised steel
Material spindle nutRoller bearing steel
Material spindleRoller bearing steel
Material cylinder barrelSmooth-anodised wrought aluminium alloy

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