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.
Global industrial sourcing · Houston, Texas+1 417 261 6001 info@mropartsrfq.com
MROProduct image under verification
Reference imageConfirm configuration by manufacturer part number.
Festo
549414
Stepper motor EMMS-ST-57-M-SB
The Festo industrial component, part number 549414, operates at a nominal voltage of 48 V DC with a nominal motor current of 5 A and a 1.8 deg stepper angle at full step subject to a ±5% tolerance. It features an integrated brake requiring 24 V DC with a 10 W power consumption, delivering a 1 Nm brake holding torque alongside a 1.4 Nm motor holding torque and an IP54 protection class rating. Certified with the CE symbol according to the EU-EMV guideline and C-Tick authorization, this unit operates within ambient temperatures of -10 to 50 °C and withstands a permissible radial shaft load of 52 N and axial shaft load of 10 N. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 549414
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 549414.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Stepper angle at full step
- 1.8 deg
- Stepper angle tolerance
- ±5%
- Operating voltage DC for brake
- 24 V
- Insulation protection class
- B
- Power consumption, brake
- 10 W
- Nominal voltage DC
- 48 V
- Nominal motor current
- 5 A
- CE symbol (see declaration of conformity)
- according to EU-EMV guideline
- Storage temperature
- -20 ... 70 °C
- Relative air humidity
- 45 - 80 %
- Protection class
- IP54
- Ambient temperature
- -10 ... 50 °C
- Authorization
- C-Tick
- Overall mass moment of inertia at power take-off
- 0.5 kgcm2
- Brake holding torque
- 1 Nm
- Motor holding torque
- 1.4 Nm
- Mass moment of inertia of brake
- 0.02 kgcm2
- Mass moment of inertia of rotor
- 0.48 kgcm2
- Permissible axial shaft load
- 10 N
- Permissible radial shaft load
- 52 N
- Product weight
- 1,320 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 549414. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.