8211888

Name: Festo 8211888 Electric cylinder EPRF-BS-55-100-10P-F-M1
Brand: Festo

Electric cylinder EPRF-BS-55-100-10P-F-M1

The Festo 8211888 is an electric cylinder with a ball screw structural design featuring a size 55 profile and a 100 mm stroke with zero stroke reserve. This component incorporates an M8 internal thread piston rod end, a 16 mm screw diameter, a 10 mm/U spindle pitch, and an integrated plain bearing-guide maintaining a maximum piston rod angle of rotation of plus or minus 0.7 degrees with a 100 µm reversing backlash. Driven by a servo motor supporting any mounting position, the unit delivers a maximum actuator speed of 3000 rpm, a max speed of 500 m/s, a maximum acceleration of 15 m/s², a maximum homing speed of 0.01 m/s, and a repetition accuracy of ±0.02 mm without position sensing. Submit part number 8211888, quantity, and application requirements for an official quote.

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Manufacturer: Festo
Part number: 8211888
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Technical Specifications

Size: 55
Stroke: 100 mm
Stroke reserve: 0 mm
Piston rod thread: M8
Reversing backlash: 100 µm
Screw diameter: 16 mm
Spindle pitch: 10 mm/U
Max. angle of rotation of the piston rod +/-: 0.7 deg
Mounting position: Any
Piston rod end: Internal thread
Motor type: Servo motor
Position sensing: None
Structural design: Electric cylinder with ball screw
Spindle type: Ball screw
Protection against torsion/guide: With plain bearing-guide
Max. actuator speed: 3000 rpm
Max. acceleration: 15 m/s²
Max. speed: 500 m/s
Max. homing speed: 0.01 m/s
Repetition accuracy: ±0.02 mm
Duty cycle: 100%
Vibration resistance: Transport application test with severity level 1 as per FN 942017-4 and | EN 60068-2-6
Shock resistance: Shock test with severity level 1 as per FN 942017-5 and EN 60068-2-27
Corrosion resistance class (CRC): 4 - Particularly high corrosion stress
LABS (PWIS) conformity: VDMA24364 Zone III
Storage temperature: -20 °C...60 °C
For use in the food industry: See declaration of conformity
Relative air humidity: 0 - 95% | Non-condensating
Degree of protection: IP69K
Ambient temperature: -10 °C...60 °C

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Our sourcing response is prepared against Festo 8211888. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.