Festo EMMT Series Hybrid Stepper Motor 48V, 9.4Nm Torque, 1.8 °, 87 mm Frame, 14 mm Shaft

This stepper motor is a hybrid-design rotary actuator intended for precise position control in industrial automation. It operates at 48V and delivers repeatable incremental motion with a 1.8° step angle, suitable for systems that require controlled speed and accurate displacement. The unit supports any-position mounting and is protected against dust and water ingress to maintain operation in demanding environments.

• 1.8° step angle provides precise incremental positioning
• 9.4Nm holding torque enables sustained load retention
• 8.4A current rating supports high dynamic response
• 0.3Ω resistance per phase reduces voltage-drop effects
• 50 pole pairs deliver fine incremental resolution

• Suitable for CNC axis-drive requiring fine steps
• Used with automated conveyors requiring reliable holding force
• Ideal for robotics joints needing accurate positional control
• Can be used for rotary indexing tables in production lines
• Used for actuated valves where sealed operation is required

The output shaft has a 14mm diameter with a 30mm protruding length to accommodate common couplings.

The enclosure meets IP65 ingress-protection to resist dust and low-pressure water jets.

The device attains an output speed of 430rpm and employs 50 pole pairs to influence step resolution.

The unit carries CE, cULus and RoHS markings and is listed under UL E342973.