Festo EMMB Series Hybrid Stepper Motor 48V, 1.05Nm Torque, 1.8 °, 57 mm Frame, 6.35 mm Shaft

This stepper motor provides precise rotational control for motion systems requiring accurate incremental positioning. It operates from a 48V supply and delivers steady performance up to 1000rpm in panel-mounted installations. The unit is constructed to a 57mm frame and is suitable where a sealed IP20 enclosure is acceptable. Certifications include CE, RoHS and cULus among others, reflecting conformity with multiple electrical standards.

• 1.05 Nm holding torque increases positional stability under load
• 5.1A current rating supports higher torque at maintained step resolution
• 1.8° step angle delivers fine incremental movement for indexing
• 0.17 Ω resistance per phase reduces voltage drop in drives
• 6.35mm shaft diameter ensures compatibility with common couplings

• Suitable for precision indexing tables in assembly systems
• Ideal for laboratory automation requiring repeatable motion
• Used with microstepping drives in CNC auxiliary axes
• Can be used for Camera pan/tilt mechanisms in test rigs

The shaft has a 6.35mm diameter and 21mm protrusion to accommodate standard clamping couplings.

The device is specified to an output speed of 1000rpm which balances torque delivery and step fidelity.

The design uses panel-mount fixation suitable for flush integration into control enclosures.

Each winding measures 0.17 Ω resistance per phase, influencing current settings and heat generation.