The NEMA 34 Open Loop Stepper Motor delivers powerful torque, precise positioning, and dependable motion control for CNC machines, routers, 3D printers, and industrial automation systems. Designed for accuracy and reliability, this 2-phase open loop stepper motor provides strong holding torque and smooth movement — ideal for heavy-duty applications where consistent performance is key.

Built from high-quality materials, the NEMA 34 stepper ensures low vibration, stable operation, and long service life, making it perfect for both professional and DIY CNC setups.

Includes: 1× NEMA 34 Open Loop Stepper Motor

Specifications:

• Size: NEMA 34 (86mm × 86mm)

• Length: 82mm / 156mm

• Shaft Diameter: 14mm

• Holding Torque Options: 4.5Nm / 12.5Nm

• Rated Current: 4.5A / 6.2A

• Type: Open Loop Stepper Motor

• Phases: 2

Please note custom stepper motors up to Nema 52 and servo motors can be ordered (approximately 10 weeks lead time). Please email us at [email protected] for more info.