Nema 23 Stepper Motor L=113mm Gear Ratio 10:1 Worm Gearbox NMRV30 Worm Gear Speed Reducer

This Nema 23 size stepper motor is equipped with a 10:1 worm gearbox. The worm gear speed reducer comes with a high-quality, long-term synthetic lubricant, which makes it maintenance free. Its output shaft is offset by 90° from the drive shaft and characterized by high efficiency and self-locking.
Strong capacity of loading and overload ensure stable transmission, make less vibration and noise. It's good choice to be applied to CNC Router, Engraving, Milling, Lathe, etc.

Electrical Specification

• Manufacturer Part Number: 23HS45-4204S-RV30-G10
• Motor Type: Bipolar Stepper
• Holding Torque without Gearbox: 3.0Nm(425oz.in)
• Rated Current/phase: 4.2A
• Phase Resistance: 0.88ohms
• Inductance: 3.4mH±20%(1KHz)

Gearbox Specifications

• Gearbox Type: Worm Gearbox
• Gear Ratio: 10:1
• Efficiency: 82%
• Backlash at No-load: <=1°
• Output Max.Permissible Torque: 18Nm(159.31lb-in)
• Output Max. Radial Load: 0.75kN

Physical Specification

• Frame Size: 57 x 57mm
• Motor Length: 113mm
• Output Type: Hollow Bore
• Output Bore Diameter: Φ14mm

Connection

If you need single or double output shaft for the motor, you can get it through the below link.

• Single output shaft for NMRV30 worm gearbox: RV30-AS
• Double output shaft for NMRV30 worm gearbox: RV30-AB