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STEPPERONLINE Nema 23 Geared Stepper Motor Bipolar L=76mm w/ Gear Ratio 4:1 Planetary Gearbox
This motor must be controlled by a constant current or chopper drive controller. Connecting the motor directly to a power supply will destroy the motor and void the warranty.
STEPPERONLINE Nema 23 Geared Stepper Motor Bipolar L=76mm w/ Gear Ratio 4:1 Planetary Gearbox
$57.15
5 or more $55.79
10 or more $54.43
50 or more $53.07
100 or more $51.71
10 or more $54.43
50 or more $53.07
100 or more $51.71
100% brand new from STEPPERONLINE (The No 1 distributor in the world for stepper motors and drivers).
This NEMA 23 motor has an integrated Economy Planetary gearbox with a 4.25:1 ratio. From the output shaft of the gearbox, the step angle approximately 0.42 deg. The motor part is standard hybrid stepper motor with size 60 x 60 x 76mm, and 2.8A rated current.
This Economy Planetary gearbox can only promise Backlash at No-load <=1.5 deg., so if you need higher precison, please choose Precision Planetary Gearbox.
Resources:
- Full Datasheet: 23HS30-2804S-PG4.pdf
- Torque Curve: 23HS30-2804S-PG4_Torque_Curve.pdf
This motor must be controlled by a constant current or chopper drive controller. Connecting the motor directly to a power supply will destroy the motor and void the warranty.
| Electrical Specification | |
| Bipolar/Unipolar | Bipolar |
| Inductance(mH) | 5.4 |
| Phase Resistance(ohm) | 1.13 |
| Rated Current(A) | 2.8 |
| Physical Specification | |
| Single Shaft/Dual Shaft | Single Shaft |
| Shaft Type | Key-Way |
| Shaft Diameter(mm) | 12 |
| Shaft Length(mm) | 30 |
| No. of Lead | 4 |
| Lead Length(mm) | 500 |
| Weight(g) | 1900 |
| Gearbox Specification | |
| Backlash at No-load(Max.°) | 1.5 |
| Efficiency | 90% |
| Gear Ratio | 4.25:1 |
| Gearbox Length(mm) | 48 |
| Gearbox Type | Planetary |
| Max. Permissible Torque(Ncm) | 2000 |
| Max. Permissible Torque(oz.in) | 2832.2 |
| Moment Permissible Torque(Ncm) | 3000 |
| Moment Permissible Torque(oz.in) | 4248.4 |
| Shaft Maximum Axial Load(N) | 100 |
| Shaft Maximum Radial Load(N) | 200 |
| Motor Specification | |
| Holding Torque w/o Gearbox(Ncm) | 189 |
| Holding Torque w/o Gearbox(oz.in) | 267.6 |
| Motor Length(mm) | 76 |
| Motor Nema Size | Nema 23 |
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