1451382 Festo Stepper Motors


Part#:1451382
Alt. Part#:EMMS-ST-28-L-SEB
Manufacturer:Festo
Category:Stepper Motors
Product Lifecycle:Active
Product description
stepper motor EMMS-ST-28-L-SEB 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 with full step 1.8 deg
- Step angle tolerance ±5%
- Brake DC operating voltage 24 V
- Motor nominal current 1.4 A
- Voltage constant, phase 6 mVmin
- Corrosion resistance class (CRC) 1 - Low corrosion stress
- Degree of protection IP65
- Total output inertia moment 0.025 kgcm²
- Permissible axial shaft load 7 N
- Rotor mass moment of inertia 0.018 kgcm²
- Max. rotational speed 6000 1/min
- Phase winding resistance 2.3 Ohm
- Rating class according to EN 60034-1 S1
- Storage temperature -20 °C ... 70 °C
- Ambient temperature -10 °C ... 50 °C
- Certification RCM compliance mark c UL us - Recognized (OL)
- Rotor position sensor Incremental encoder
- Rotor position sensor measuring principle Optical
- Winding inductance phase 1.4 mH
- Motor holding torque 0.09 Nm
- Product weight 380 g
- Type code EMMS-ST
- Brake power consumption 8 W
- CE marking (see declaration of conformity) As per EU EMC directive
- Relative air humidity 0 - 85 %
- Thermal class according to EN 60034-1 B
- Brake holding torque 0.2 Nm
- Brake mass moment of inertia 0.007 kgcm²
- Note on materials RoHS-compliant
- Rotor position sensor interface RS422 TTL A/B channels + zero index
- Insulation protection class B
- Nominal operating voltage DC 48 V
- Electrical connection technology Plug
- Permissible radial shaft load 20 N
- 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.
1451382 Related Documents
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1451382 Festo
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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 electric drives and complete automation systems, Festo ensures that industries can achieve seamless operations and enhanced productivity. As specialists in motion and control technologies, Powermatic Associates supplies Festo's advanced pneumatics and electromechanical systems, designed to meet the rigorous demands of modern manufacturing environments. Festo's pneumatic cylinders and actuators are engineered for precision and reliability, providing optimal performance in a variety of applications, from simple handling tasks to complex automation processes. Festo's cutting-edge sensors and control units further complement these systems by delivering accurate data and enabling sophisticated process control, which are essential for smart factory initiatives. Moreover, Festo excels in modular automation solutions, allowing businesses to customize systems tailored specifically to their operational needs. Their energy-efficient pneumatic components and electric automation solutions are designed to reduce energy consumption and contribute to sustainable manufacturing practices. By integrating Festo’s products into their facilities, customers can streamline production processes, minimize downtime, and elevate overall operational efficiency. Powermatic Associates complements Festo's product range with our extensive value-added services, including expert engineering support and customized automation solutions. Our partnership with Festo allows us to provide superior technical assistance and rapid delivery from our well-stocked inventory. Whether you need precise fluid control, reliable actuation, or comprehensive system integration, Powermatic Associates and Festo together offer unparalleled service and solutions. Trust in our collaboration to harness the latest advancements in automation technology, ensuring your projects remain on track and your business achieves maximum profitability. Through this strategic partnership, Powermatic Associates and Festo empower industries to embrace innovation and maintain a competitive edge in the fast-evolving industrial landscape, driving forward efficiency, productivity, and sustainability.
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-28-L-SEB 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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