8211889 FESTO | Alldatasheet
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Technical content
Part number: 8211889 General operating condition Data sheet Feature Value Size 55 Stroke 200 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 drive Symbol 00991941 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 Relative air humidity 0 - 95 % Non-condensing Degree of protection IP69K Ambient temperature -10 °C ... 60 °C Impact energy in the end positions 0.072 J Max. driving torque 5.21 Nm Max. torque Mx 0 Nm Max. torque My 18.8 Nm 3/24/26 - Subject to change - Festo SE & Co. KG 1/2
Max. torque Mz 18.8 Nm Max. radial force on actuator shaft 175 N Max. feed force Fx 3000 N No-load driving torque 0.377 Nm Guide value for payload, horizontal 300 kg Guide value for payload, vertical 150 kg Mass moment of inertia JH per meter of stroke 0.3386 kgcm² Mass moment of inertia JL per kg of payload 0.0253 kgcm² Mass moment of inertia JO 0.0576 kgcm² Reference service life 5000 km Maintenance interval Life-time lubrication Moving mass at 0 mm stroke 529 g Additional moving mass per 10 mm stroke 11.1 g Basic weight with 0 mm stroke 1988 g Additional weight per 10 mm stroke 51.4 g Type of mounting With internal thread Note on materials RoHS-compliant Cover cap material High-alloy stainless steel Cover material High-alloy stainless steel Seals material TPE-U(PU) Material of dynamic seals TPE-U(PU) Housing material High-alloy stainless steel Piston rod material High-alloy stainless steel Ball screw nut material Steel Spindle material Roller bearing steel Material of cylinder barrel High-alloy stainless steel 3/24/26 - Subject to change - Festo SE & Co. KG 2/2