Festo

549409

Stepper motor EMMS-ST-57-S-SE

The Festo 549409 is an industrial component operating on a 48 V nominal DC voltage with a nominal motor current of 5 A, featuring a 1.8 deg stepper angle at a full step with a ±5% tolerance. This unit incorporates an optical encoder rotor position sensor, a Class B insulation protection class, an IP54 protection class, and a CE symbol according to the EU-EMV guideline alongside C-Tick authorization. It delivers a motor holding torque of 0.8 Nm, a brake holding torque of 0.4 Nm, a rotor mass moment of inertia of 0.29 kgcm2, and an overall mass moment of inertia at power take-off of 0.29 kgcm2, supporting a permissible axial shaft load of 10 N and a permissible radial shaft load of 52 N across an ambient temperature range of -10 to 50 °C, a storage temperature range of -20 to 70 °C, and a relative air humidity of 45 to 80%, all within a 970 g product weight equipped with a plug electrical connector system. Submit the exact part number, quantity, and application requirements for a quote.

Manufacturer

Festo

Part number

549409

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