Nema 23 Stepper Motor L=76mm Gear Ratio 30:1 Worm Gearbox NMRV30 Worm Gear Speed Reducer

This Nema 23 size stepper motor is equipped with a 30:1 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: 23HS30-2804S-RV30-G30
• Motor Type: Bipolar Stepper
• Holding Torque without Gearbox: 1.9Nm(269oz.in)
• Rated Current/phase: 2.8A
• Phase Resistance: 1.13ohms
• Inductance: 4.8mH±20%(1KHz)

Gearbox Specifications

• Gearbox Type: Worm Gearbox
• Gear Ratio: 30:1
• Efficiency: 65%
• Backlash at No-load: <=1°
• Output Max.Permissible Torque: 20Nm(177.01lb-in)
• Output Max. Radial Load: 1.08kN

Physical Specification

• Frame Size: 57 x 57mm
• Motor Length: 76.5mm
• 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