**Features:**
- Compact Nema 17 stepper motor with a 39mm body
- High precision 50:1 gear ratio integrated planetary gearbox
- Ideal for applications requiring low speed and high torque
- Bipolar stepper motor with a step angle of 0.036 deg
- Holding torque without gearbox: 39Ncm (55oz.in)
- Efficient planetary gearbox with 90% efficiency
- Maximum permissible torque of 15Nm (2124oz.in)

**Specifications:**
- Motor Type: Bipolar Stepper
- Step Angle: 0.036 deg
- Holding Torque without Gearbox: 39Ncm (55oz.in)
- Rated Current/Phase: 1.68A
- Phase Resistance: 1.6ohms
- Voltage: 2.7V
- Inductance: 3.2mH ± 20% (1KHz)
- Gear Ratio: 50 : 1
- Efficiency: 90%
- Backlash at No-load: <=25 arcmin
- Max. Permissible Torque: 15Nm (2124oz.in)
- Max. Radial Load: 150N
- Ambient Temperature: -10 - 90℃
- Insulation Class: B
- Noise: <=50 dB
- Life: 20000 h
- Frame Size: 42 x 42mm
- Motor Length: 39mm
- Gearbox Length: 48.3mm
- Shaft Diameter: Φ8mm
- Shaft Length: 23.5mm
- Key-way Length: 14mm
- Number of Leads: 4
- Lead Length: 320mm
- Weight: 880g

**Package Includes:**
- 1 x Nema 17 Stepper Motor L-39mm with 50:1 Planetary Gearbox

**Customer Reminder:**
- Ensure proper handling and installation to prevent damage
- Check compatibility with your specific application before use
- Follow provided specifications for optimal performance

Enhance your projects with the compact yet powerful Nema 17 Stepper Motor L-39mm. This motor, integrated with a high precision 50:1 gear ratio planetary gearbox, delivers the perfect solution for applications requiring low speed and high torque. With its efficient design and impressive specifications, this motor is a reliable choice for your projects.