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47:1 Planetary Gearbox Nema 23 Stepper Motor DIY CNC Mill Lathe Router

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$89.97

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47:1 Planetary Gearbox Nema 23 Stepper Motor DIY CNC Mill Lathe Router

Product Description

 

 

This NEMA 23 Stepper motor has an integrated Planetary gearbox with a 46.656:1 gear ratio, the resolution reach 0.039° step angle. Each phase draws 2.8A, allowing for a holding torque of 34Nm.
Please note, this planetary gearbox is not high precision gearbox, the backlash we can promised is <=1.5 degree.

 

 

 

 

Specification

 

 

 

 

Manufacturer Part Number
Motor Type Bipolar Stepper
Step Angle(W/O Gearbox) 1.8°
Holding Torque 40Nm
Rated Current/phase 2.8A
Phase Resistance 0.9ohms
Recommended Voltage 24-48V
Inductance 2.5mH±20%(1KHz)
Gearbox Type Planetary
Gear Ratio(Exact Gear Ratio) 46 + 82/125
Efficiency 73%
Backlash at No-load <=1.5°
Max.Permissible Torque 40Nm(5664oz-in)
Moment Permissible Torque 60Nm(8497oz-in)
Shaft Maximum Axial Load 100N
Shaft Maximum Radial Load 200N
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