PLE Series Planetary Gearbox Gear Ratio 50:1 Backlash 20 arc-min for Nema 34 Stepper Motor

This high-precision planetary gearbox is belong to PLE series gearbox, it with gear ratio 50:1 and a maximum 50 arc-min backlash. It's an excellent choice for applications that require good accuracy and reliability at an exceptional value. This inline planetary gearbox built-in an input shaft coupling which can match any standard Nema 34 stepper motor, brushless dc motor and servo motor.

Gearbox Specifications

• Manufacturer Part Number: PLE34-G50
• Gearbox Type: Planetary
• Gear Ratio: 50: 1
• Efficiency: 94%
• Backlash at No-load: <=20 arcmin
• Max.Permissible Torque: 100 Nm(885.07 lb-in)
• Moment Permissible Torque: 200 Nm(1770.15 lb-in)
• Noise: <=60dB
• Waterproof Rating: IP54
• Lifetime: 20000 hours

Physical Specifications

• Frame Size: 90 x 90 mm
• Gearbox Length: 132 mm
• Output Shaft Type: Key way
• Output Shaft Diameter: Φ20 mm
• Output Shaft Length: 40 mm
• Input Shaft Diameter: Φ14 mm
• Input Shaft Length: 30-40 mm

By using shaft sleeves, this gearbox can match different shaft diameters:

Resources

• Gearbox Datasheet: PLE34-G50.pdf