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Nema 23 Worm Geared Stepper Motor L=113mm 30:1 Worm Gearbox Stepper Motor NMRV30

Nema 23 Worm Geared Stepper Motor L=113mm 30:1 Worm Gearbox Stepper Motor NMRV30
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Our Price:$79.21
Quantity:- +

Bulk Price:
Qty.Range(unit) Price(unit) Discount
5 $75.25 5%
10 $73.67 7%
50 $71.29 10%
100 $68.91 13%
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Nema 23 Stepper Motor L=113mm Gear Ratio 30:1 Worm Gearbox NMRV30 Worm Gear Speed Reducer


This Nema 23 size stepper motor is equipped with a 15:1 worm gearbox. Its output shaft is offset by 90° from the drive shaft and characterized by high efficiency and self-locking. It is widely used in CNC Router, Engraving, Milling, Lathe, etc.


Electrical Specification

Manufacturer Part Number: 23HS45-4204S-RV30-G30

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: 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: 113mm

Output Type: Hollow Bore

Output Bore Diameter: Φ14mm



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Electrical Specification
Bipolar/Unipolar Bipolar
Inductance(mH) 3.4
Phase Resistance(ohm) 0.88
Current(A) 4.2
Holding Torque w/o Gearbox(N.m) 3.0
Physical Specification
Body Length(mm) 113
Frame Size(mm) Nema 23 (57 x 57)
Lead Length(mm) 500
Gearbox Type Worm Gearbox
Gear Ratio 30
Backlash at No-load <=1 deg
IP Rating 40
Output Bore Diameter(mm) 14
Output Type Hollow Bore
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