Festo EMMT-ST Series Stepper Motor Stepper Motor 48V, 2.4Nm Torque, 1.8 °, 73 mm Shaft

This stepper motor provides precise incremental motion for industrial drive tasks and is intended for continuous-use installations where accurate positioning and repeatable torque are required. It operates at DC48V and is suitable for varied mounting orientations and ambient conditions, with options for enhanced housing protection. The unit incorporates an integrated brake for controlled holding during stops and supports hybrid plug connection for multi-core interfaces.

• 1.8° step angle for accurate position increments
• 2.4Nm holding torque for secure static loads
• 2200rpm maximum speed for moderate dynamic motion
• 0.13Ω phase resistance for efficient current flow
• IP65 housing option for protected industrial environments

• Suitable for automated indexing tables in production lines
• Ideal for pick-and-place modules requiring repeatable stops
• Used with motion controllers for robotics joint actuation
• Can be used for conveyor positioning and registration
• Appropriate for packaging machines needing precise feeds

The winding maximum temperature is 130°C and thermal time constant is 35 min.

The brake runs on 24 V DC, consumes 0.49 A, and provides 4.26 Nm holding torque with separation time ≤44 ms.

It uses a hybrid plug with an M17x0.75 connector and 12 conductors.

Above 1,000 m a derating of -1.0% per 100 m applies and maximum installation height is 4,000 m.