Specifications:
- Motor Type: Bipolar Stepper
- Step Angle: 0.018 deg
- Holding Torque without Gearbox: 103Ncm (146oz.in)
- Rated Current/phase: 2.8A
- Phase Resistance: 0.9ohms
- Voltage: 2.5V
- Inductance: 2.8mH ± 20% (1KHz)
- Gearbox Type: Planetary
- Gear Ratio: 100 : 1
- Efficiency: 90%
- Backlash at No-load: <=25 arcmin
- Max. Permissible Torque: 25Nm (3540oz.in)
- Moment Permissible Torque: 40Nm (5664oz.in)
- Max. Radial Load: 400N
- Ambient Temperature: -10 - 90℃
- Insulation Class: B
- Noise: <=50 dB
- Frame Size: 57 x 57mm
- Motor Length: 55mm
- Gearbox Length: 61.65mm
- Shaft Diameter: Φ14mm
- Shaft Length: 34mm
- Key-way Length: 25mm
- Number of Leads: 4
- Lead Length: 320mm
- Weight: 1800g

Features:
Enhance your projects with the Nema 23 Stepper Motor L=56mm Gear Ratio 100:1 High Precision Planetary Gearbox. Here's why it's a must-have:
- High Precision: Step angle of 0.018 deg ensures accurate movements.
- Strong Torque: Holding torque of 103Ncm (146oz.in) for reliable performance.
- Space-Saving Design: Compact 55mm body with integrated 61.65mm Planetary gearbox.
- Versatile Applications: Ideal for low-speed and high-torque requirements.
- Durable Construction: Insulation Class B and robust materials for longevity.
- Easy Installation: Included 4 leads with 320mm length for convenient setup.
- Smooth Operation: Planetary Gear Ratio of 100:1 and 90% efficiency.
- Wide Temperature Range: Operates between -10 to 90℃ for adaptability.
- Quiet Performance: Noise level of <=50 dB for a peaceful working environment.

Package Includes:
- 1 x Nema 23 Stepper Motor L=56mm with Gear Ratio 100:1
- 1 x Full Datasheet (23HS22-2804S-HG100.pdf)
- 1 x Torque Curve Document (23HS22-2804S-HG100_Torque_Curve.pdf)

Customer Reminder:
Ensure proper handling and installation to maximize the motor's efficiency and lifespan. Refer to the provided datasheets for detailed information. For any queries, feel free to contact our support team. Elevate your projects with precision and power using this Nema 23 Stepper Motor!