Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
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Festo
555489
Electro-cylinder DNCE-40- -
The Festo part number 555489 is an industrial component featuring a size 40 design and a stroke ranging from 1 to 600 mm with 0 mm stroke reserve, built according to ISO 15552. It provides a permanent feed force of 420 to 640 N, a permanent drive torque of 0.8 to 1.6 Nm, and integrates a plain-bearing guide for torque protection with a maximum torque of 1 Nm. Powered by a stepper motor, servomotor, or DC servo motor, it operates at a 100% duty cycle and includes position detection for proximity sensors with protection classes IP40 or IP65. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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Request a QuoteWhy no listed price?
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
- 555489
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 555489.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Size
- 40
- Stroke
- 1 ... 600 mm
- Stroke reserve
- 0 mm
- Piston rod thread
- M12x1,25
- Max. angular deflection of piston rod +/-
- 0.25 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 | DC servo motor
- Position detection
- For proximity sensor
- Variants
- Female thread on piston rod | Extended piston rod | Non-rotating piston rod
- Protection against torque/guide
- with plain-bearing guide
- Duty cycle
- 100%
- Storage temperature
- -25 ... 60 °C
- Relative air humidity
- 0 - 95 %
- Protection class
- IP40 | IP65
- Ambient temperature
- 0 ... 50 °C
- Impact energy in end positions
- 0.0002 J
- Permanent drive torque
- 0.8 ... 1.6 Nm
- Permanent feed force
- 420 ... 640 N
- Max. torque for protection against rotation
- 1 Nm
- Max. torque Mx
- 1 Nm
- Max. radial force at drive shaft
- 260 N
- Max. static axial force Fx
- 1,400 N
- Mounting type
- with internal (female) thread | with accessories
- Materials note
- Contains PWIS substances | Conforms to RoHS
- Materials information for cover
- Aluminum casting | Painted
- Materials information, housing
- Wrought Aluminum alloy | Smooth anodized
- Materials information for piston rod
- High alloy steel, non-corrosive
- Materials information for cylinder barrel
- Wrought Aluminum alloy | Smooth anodized
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 555489. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.