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Festo
543121
Electro-cylinder DNCE-32-300-BS-"10"P-Q
The Festo 543121 is an electro-cylinder with a ball screw actuator based on the ISO 15552 standard, featuring a size 32 profile and a 300 mm working stroke. Built with a 10 mm spindle diameter, 10 mm/U spindle pitch, and M10x1,25 piston rod thread, this component includes a plain-bearing guide for torque protection and a non-rotating piston rod variant. It operates with either a stepper motor or servomotor, delivering a maximum speed of 0.5 m/s, maximum acceleration of 6 m/s2, repetition accuracy of +/-0.02 mm, and 0.05 mm reversing backlash for proximity sensor position detection in any assembly position. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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Request a Quote- Manufacturer
- Festo
- Part number
- 543121
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 543121.
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Verified configuration
Technical Specifications
- Working stroke
- 300 mm
- Size
- 32
- Stroke
- 300 mm
- Stroke reserve
- 0 mm
- Piston rod thread
- M10x1,25
- Reversing backlash
- 0.05 mm
- Spindle diameter
- 10 mm
- Spindle pitch
- 10 mm/U
- Max. angular deflection of piston rod +/-
- 0.3 deg
- Based on the standard
- ISO 15552 (previously also VDMA 24652, ISO 6431, NF E49 003.1, UNI | 10290)
- Assembly position
- Any
- Motor type
- Stepper motor | Servomotor
- Position detection
- For proximity sensor
- Design structure
- Electro-cylinder with ball screw
- Spindle type
- Ball screw actuator
- Variants
- Non-rotating piston rod
- Protection against torque/guide
- with plain-bearing guide
- Max. acceleration
- 6 m/s2
- Max. speed
- 0.5 m/s
- Repetition accuracy
- +/-0,02 mm
- Duty cycle
- 100%
- Corrosion resistance classification CRC
- 0
- Storage temperature
- -25 ... 60 °C
- Relative air humidity
- 0 - 95 %
- Protection class
- IP40
- Ambient temperature
- 0 ... 50 °C
- Impact energy in end positions
- 0.0001 J
- Permanent drive torque
- 0.6 Nm
- Permanent feed force
- 280 N
- Max. drive torque
- 0.8 Nm
- Max. torque for protection against rotation
- 1 Nm
- Max. torque Mx
- 1 Nm
- Max. radial force at drive shaft
- 120 N
- Max. static axial force Fx
- 600 N
- Max. feed force Fx
- 350 N
- No-load driving torque
- 0.08 Nm
- Reference value for working load, horizontal
- 36 kg
- Reference value for working load, vertical
- 18 kg
- Mass moment of inertia JH per meter of stroke
- 0.0595 kgcm2
- Mass moment of inertia JL per kg of working load
- 0.0253 kgcm2
- Mass moment of inertia, JO
- 0.0446 kgcm2
- Moving mass with 0 mm stroke
- 200 g
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Festo 543121. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.