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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
530057
Stepper motor MTR-ST-42-48S-AA
The Festo 530057 is an industrial component operating at a nominal voltage of 48 V DC with a nominal motor current of 1.8 A. This unit features insulation protection class B, IP54 protection, an ambient temperature range of 0 to 50 °C, storage temperatures between -25 and 60 °C, and relative air humidity limits of 45 to 80 %. The CE symbol aligns with the EU-EMV guideline, while the hardware provides a motor holding torque of 0.34 Nm, a rotor and power take-off mass moment of inertia of 0.068 kgcm2, and a product weight of 390 g with an electrical plug connector system, a permissible axial shaft load of 7 N, and a permissible radial shaft load of 18 N. Submit the exact part number, quantity, and application requirements for a quote.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 530057
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 530057.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Insulation protection class
- B
- Nominal voltage DC
- 48 V
- Nominal motor current
- 1.8 A
- CE symbol (see declaration of conformity)
- according to EU-EMV guideline
- Storage temperature
- -25 ... 60 °C
- Relative air humidity
- 45 - 80 %
- Protection class
- IP54
- Ambient temperature
- 0 ... 50 °C
- Overall mass moment of inertia at power take-off
- 0.068 kgcm2
- Motor holding torque
- 0.34 Nm
- Mass moment of inertia of rotor
- 0.068 kgcm2
- Permissible axial shaft load
- 7 N
- Permissible radial shaft load
- 18 N
- Product weight
- 390 g
- Electrical connector system
- Plug
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 530057. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.