FESTO EMMS-ST-87-M-SE-G2 STEPPER MOTOR

The FESTO EMMS-ST-87-M-SE-G2 Stepper Motor is designed for precision motion control with advanced 2-phase hybrid technology. It offers high performance with a nominal current of 9.5 A, holding torque of 5.9 Nm, and operates at a maximum rotational speed of 550 rpm. Ideal for demanding industrial applications, this motor features reliable load handling and protection with IP54 class for enhanced durability.

Manufacturer: FESTO

Type: STEPPER MOTOR

Model: EMMS-ST-87-M-SE-G2

Part No: 1370487

Technical Specifications

• 2-Phase Hybrid Technology
• Nominal Voltage: 24 to 48 V DC
• Nominal Current: 9.5 A
• Max. Rotational Speed: 550 rpm
• Holding Torque: 5.9 Nm
• Stepper Angle: 1.8° ±5%
• Radial Load on Shaft: 200 N
• Axial Load on Shaft: 65 N
• Mass Moment of Inertia of Rotor: 1.9 kgcm²
• Protection Class: IP54
• Flange Dimension: 87 mm

Encoder Specifications

• Operating Voltage: 5 V DC
• Pulses/Revolution: 500 1/rev
• Weight with Encoder: 3.2 kg
• Ambient Temperature: “10 / +50 °C