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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
550978
Axial kit EAMM-A-E72-100A
The Festo 550978 is an industrial component with an actuator interface code of E72 and a motor-in interface code of 100A, capable of transferring 21 Nm of torque. Weighing 3,240 g and featuring an IP40 protection class, this RoHS-compliant assembly operates in ambient temperatures from -10 to 60 °C, tolerates storage temperatures between -25 and 60 °C, and functions within a relative air humidity range of 0 to 95% in any assembly position. Submit the exact part number, quantity, and application requirements for a formal quote.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 550978
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 550978.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Assembly position
- Any
- Storage temperature
- -25 ... 60 °C
- Relative air humidity
- 0 - 95 %
- Protection class
- IP40
- Ambient temperature
- -10 ... 60 °C
- Transferable torque
- 21 Nm
- Product weight
- 3,240 g
- Interface code, actuator
- E72
- Interface code, motor in
- 100A
- Materials note
- Conforms to RoHS
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 550978. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.