8211883

Name: Festo 8211883 Electric cylinder EPRF-BS-45-50-5P-F-M1
Brand: Festo

Electric cylinder EPRF-BS-45-50-5P-F-M1

The Festo 8211883 is an electric cylinder with a ball screw structural design, featuring a size 45 footprint, a 50 mm stroke, and zero stroke reserve. This component utilizes an internal M6 piston rod thread, a 12 mm screw diameter, a 5 mm/U spindle pitch, and an integrated plain bearing-guide limiting piston rod rotation to +/- 0.7 degrees with 100 µm of reversing backlash. Powered by a servo motor supporting a maximum actuator speed of 6000 rpm, a maximum acceleration of 5 m/s², a maximum speed of 500 m/s, and a maximum homing speed of 0.01 m/s, it delivers a repetition accuracy of ±0.02 mm across any mounting position without position sensing. Submit the exact part number, quantity, and application requirements to request a quote.

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Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.

Manufacturer: Festo
Part number: 8211883
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Technical Specifications

Size: 45
Stroke: 50 mm
Stroke reserve: 0 mm
Piston rod thread: M6
Reversing backlash: 100 µm
Screw diameter: 12 mm
Spindle pitch: 5 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: 6000 rpm
Max. acceleration: 5 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

Engineering context

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Our sourcing response is prepared against Festo 8211883. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.