NEMA17 Planetary Geared Stepper Motor 25 KGCM Reduction Ratio 1:14

NEMA17 Planetary Geared Stepper Motor 25 KGCM Reduction Ratio 1:14

Description:

This motor is a compact and powerful actuator combining a NEMA17 stepper motor with an integrated planetary gearbox. The gearbox provides a 1:14 reduction ratio, significantly increasing the motor's output torque while reducing its speed. This makes it suitable for applications requiring high torque and precise positional control.

Key Features:

• High Torque: Delivers 25 KGCM of output torque, enabling it to drive demanding loads.
• Planetary Gearbox: Offers a 1:14 reduction ratio for increased torque and reduced speed.
• Stepper Motor: Provides precise positional control and holds its position without power.   
• Compact Size: Maintains the NEMA17 form factor for space-constrained applications.   
• Versatility: Suitable for a wide range of applications in robotics, automation, and other industries.   

Specifications:

• Motor Type: Stepper Motor
• Frame Size: NEMA17
• Torque: 25 KGCM
• Reduction Ratio: 1:14

DATA SHEET AND USECASE

Key Specification:

• Motor Specifications:

  • Step Angle: 1.8°
  • Rated Voltage: 2.7V DC
  • Rated Current: 1.7A
  • Phase Resistance: 1.6Ω ±10%
  • Phase Inductance: 3.0 mH ±20%
  • Holding Torque: 0.42 Nm
  • Rotor Inertia: 57 g·cm²
  • Insulation Resistance: ≥100 MΩ (500V DC)
  • Insulation Class: Class B
  • Motor Weight: 240 g

• Planetary Gearbox Specifications:

  • Gear Ratio: 14:1
  • Rated Load Torque: 1 Nm
  • Maximum Load Torque: 2.5 Nm
  • Backlash: ≤60 arcmin
  • Efficiency: 81%
  • Noise Level: ≤45 dB
  • Protection Grade: IP65
  • Gearbox Length: 38.5 mm
  • Gearbox Weight: 250 g