Specifications:
- Frame Size: 57 x 57mm
- Motor Length: 56mm
- Lead Screw Length: 200mm (7.874")
- Lead Screw Diameter: Φ11mm (0.433")
- Lead/Step: 0.02mm (0.0007874")
- Lead/Revolution: 4mm (0.1575")
- Number of Leads: 4
- Lead Length: 500mm
- Weight: 650g
- Holding Torque: 1.2Nm
- Rated Current/Phase: 2.0A
- Phase Resistance: 3.6ohms
- Voltage: 7.2V
- Inductance: 12mH ± 20% (1KHz)

Features:
- Compact 57 x 57mm frame size with a sleek 56mm motor length
- Efficient 200mm lead screw for precise linear movements
- Reliable holding torque of 1.2Nm for steady performance
- Smooth operation with a rated current of 2.0A per phase
- Durable construction with a 11mm diameter lead screw
- Easy to install with 4 leads and a 500mm lead length
- Lightweight design weighing only 650g for easy handling
- Low voltage requirement of 7.2V for energy efficiency
- High inductance of 12mH ensures stable operation

Package Includes:
- Nema 23 Stepper Motor External 56mm Stack 2A
- 200mm Tr11x4 Threaded Rod with POM Screw Nut
- Connection Wires (Black, Green, Red, Blue)

⚠️ Please handle with care during installation to avoid damage. Ensure proper connection of leads as indicated for optimal performance. Regularly check and maintain the motor for long-lasting use. Ideal for DIY projects and automation applications. Upgrade your linear actuator system with this reliable Nema 23 stepper motor!