Festo EMMT Series Hybrid Stepper Motor 48V, 6.6Nm Torque, 1.8 °, 87 mm Frame, 14 mm Shaft

This stepper motor is designed to provide precise rotational positioning for motion-control systems, delivering measured torque and controlled speed in varied mounting orientations. It operates at 48V and is constructed for protection against ingress, making it suitable for environments where dust or moisture may be present. The unit achieves incremental movement with fine angular resolution and is intended for applications requiring repeatable step-wise motion.

• 1.8° step angle for accurate incremental positioning
• 50 pole pairs delivering increased torque density
• 7.5A current rating enabling sustained electromagnetic force
• 140rpm output speed for moderate-speed motion tasks
• 0.27Ω resistance per phase reducing Coil voltage drop

• Suitable for CNC table indexing tasks
• Ideal for automated picking and placing systems
• Used with rotary stages requiring repeatable steps
• Can be used for conveyor positioning modules
• Suitable for robotics joint actuation requiring torque

The motor uses a 14mm shaft diameter with a 30mm exposed length for coupling alignment.

It can be installed in any position to suit mechanical layouts without performance loss.

The enclosure is rated IP65, providing protection against dust ingress and low-pressure water jets.

Each phase presents 0.27 Ω resistance which influences I2R losses and temperature rise.

It carries CE, RoHS, cULus and UL E342973 approvals and meets IEC 60034 and RCM requirements.