528940

Name: Festo 528940 Positioning drive DNCM-32- -
Brand: Festo

Positioning drive DNCM-32- -

The Festo 528940 industrial component is designed with a 32 mm piston diameter and an adjustable stroke ranging from 100 to 500 mm, operating within a working pressure of 4 to 8 bar. This unit incorporates flexible cushioning rings at both ends, an analog displacement encoder for position detection, and a guide rod with a yoke for torque protection. Submit the exact part number, quantity, and application requirements to receive a quote.

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Manufacturer: Festo
Part number: 528940
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Technical Specifications

Stroke: 100 ... 500 mm
Stroke shortening in the end-positions: >= 10 mm
Smallest positioning stroke: 3% of max. stroke | However, not more than 20 mm
Piston diameter: 32 mm
Based on the standard: ISO 15552 (previously also VDMA 24652, ISO 6431, NF E49 003.1, UNI | 10290)
Cushioning: P: Flexible cushioning rings/plates at both ends
Mounting position, positioning: Any
Mounting position, soft stop: Horizontal
Measuring method: displacement encoder: Analog
Design structure: Piston | Piston rod | Profile barrel
Position detection: For proximity sensor | With attached displacement encoder
Variants: Through piston rod | through, hollow piston rod
Protection against torque/guide: Guide rod with yoke
Working pressure: 4 ... 8 bar
Working pressure, positioning / soft stop: 4 ... 8 bar
Max. travel speed: > 1.5 m/s
Min. travel speed: 0.05 m/s
Typical short stroke positioning time, horizontal: 0,35/0,55 s
Typical long stroke positioning time, horizontal: 0,45/0,7 s
Recommended wiper current: < 1 µA
Mode of operation: double-acting
Max. operating voltage, DC: 42 V
Max. intermittent wiper current: 10 mA
Max. current consumption: 4 mA
Nominal operating voltage DC: 10 V
Connection resistance tolerance: 20 %
Permissible voltage fluctuation: < 1 %
Operating medium: Compressed air in accordance with ISO8573-1:2010 [6:4:4]
Note on operating and pilot medium: Lubricated operation not possible
CE symbol (see declaration of conformity): according to EU-EMV guideline
Corrosion resistance classification CRC: 1
Protection class: IP54
Ambient temperature: -10 ... 80 °C
Impact energy in end positions: 0.1 Nm
Max. load, horizontal: 45 kg
Max. load, vertical: 15 kg

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Our sourcing response is prepared against Festo 528940. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.