1370477 Festo Stepper Motors


Part#:1370477
Alt. Part#:EMMS-ST-57-S-SEB-G2
Manufacturer:Festo
Category:Stepper Motors
Product Lifecycle:Active
Product description
stepper motor EMMS-ST-57-S-SEB-G2 Without gear unit/with brake. Ambient temperature: -10 - 50 °C, Storage temperature: -20 - 70 °C, Relative air humidity: 0 - 85 %, Conforms to standard: IEC 60034, Insulation protection class: B
Product Details
- Step angle tolerance ±5%
- Winding inductance phase 0.5 mH
- Corrosion resistance class (CRC) 1 - Low corrosion stress
- Ambient temperature -10 °C ... 50 °C
- Total output inertia moment 0.3 kgcm²
- Permissible axial shaft load 10 N
- Note on materials RoHS-compliant
- Rotor position sensor Incremental encoder
- Rotor position sensor interface RS422 TTL A/B channels + zero index
- Brake DC operating voltage 24 V
- Nominal operating voltage DC 48 V
- Rating class according to EN 60034-1 S1
- Thermal class according to EN 60034-1 B
- Brake mass moment of inertia 0.01 kgcm²
- Step angle with full step 1.8 deg
- Brake power consumption 8 W
- Phase winding resistance 0.15 Ohm
- Storage temperature -20 °C ... 70 °C
- Motor holding torque 0.8 Nm
- Electrical connection technology Plug
- Type code EMMS-ST
- Rotor position sensor measuring principle Optical
- Insulation protection class B
- Motor nominal current 5 A
- CE marking (see declaration of conformity) As per EU EMC directive
- Degree of protection IP54
- Certification RCM compliance mark c UL us - Recognized (OL)
- Rotor mass moment of inertia 0.29 kgcm²
- Permissible radial shaft load 52 N
- Max. rotational speed 2720 1/min
- Voltage constant, phase 12 mVmin
- Relative air humidity 0 - 85 %
- Brake holding torque 0.4 Nm
- Product weight 1150 g
- Conforms to standard IEC 60034
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
1370477 Related Documents
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1370477 Festo
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Selected product

1370477
Festo
stepper motor EMMS-ST-57-S-SEB-G2 Without gear unit/with brake. Ambient temperature: -10 - 50 °C, St...
Step angle tolerance±5%
Winding inductance phase0.5 mH
Corrosion resistance class (CRC)1 - Low corrosion stress
Ambient temperature-10 °C ... 50 °C
Total output inertia moment0.3 kgcm²
Permissible axial shaft load10 N
Note on materialsRoHS-compliant
Rotor position sensorIncremental encoder
Rotor position sensor interfaceRS422 TTL A/B channels + zer...
Brake DC operating voltage24 V

1370481
Festo
stepper motor EMMS-ST-57-M-SEB-G2 Without gear unit/with brake. Ambient temperature: -10 - 50 °C, St...
Step angle tolerance±5%
Winding inductance phase-
Corrosion resistance class (CRC)-
Ambient temperature-
Total output inertia moment-
Permissible axial shaft load-
Note on materials-
Rotor position sensorIncremental encoder
Rotor position sensor interfaceRS422 TTL A/B channels + zer...
Brake DC operating voltage24 V
About the manufacturer
Powermatic Associates is an authorized Festo distributor, proudly offering a wide array of Festo's innovative industrial automation products and solutions. Festo is a globally recognized leader in automation technology and pneumatic solutions, renowned for their commitment to quality, efficiency, and sustainability. With a vast portfolio ranging from actuators, valves, sensors, and connectors to e...
About the Product Category
A stepper motor is an electromechanical device that transforms electrical pulses into accurate mechanical motion in set angular steps.

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stepper motor EMMS-ST-57-S-SEB-G2 Without gear unit/with brake. Ambient temperature: -10 - 50 °C, Storage temperature: -20 - 70 °C, Relative air humidity: 0 - 85 %, Conforms to standard: IEC 60034, Insulation protection class: B
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