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Nema 23 Dual Shaft Stepper Motor L=56mm Gear Ratio 50:1 High Precision Planetary Gearbox 9.5mm Rear Shaft Length
Nema 23 Dual Shaft Stepper Motor L=56mm Gear Ratio 50:1 High Precision Planetary Gearbox 9.5mm Rear Shaft Length
SKU: 23HS22-2804D-HG50-AR3
$84.59
Bulk quantity price break:
| Qty | 5 | 10 | 50 | 100 |
|---|---|---|---|---|
| Price | $82.58 | $80.57 | $78.55 | $76.54 |
| Save | 2% | 5% | 7% | 10% |
Availability: 13
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Electrical Specification
- Manufacturer Part Number: 23HS22-2804D-HG50-AR3
- Motor Type: Bipolar Stepper
- Step Angle: 0.036 deg
- Holding Torque without Gearbox: 103Ncm(146oz.in)
- Rated Current/phase: 2.8A
- Phase Resistance: 0.9ohms
- Voltage: 2.5V
- Inductance: 2.8mH ± 20%(1KHz)
Gearbox Specifications
- Gearbox Type: Planetary
- Gear Ratio: 50 : 1
- Efficiency: 90%
- Backlash at No-load: <=25 arcmin
- Max. Permissible Torque: 25Nm(3540oz.in)
- Moment Permissible Torque: 40Nm(5664oz.in)
- Max. Radial Load: 400N
- Ambient Temperature: -10 - 90℃
- Insulation Class: B
- Noise: <=50 dB
- Life: 20000 h
Physical Specifications
- Frame Size: 57 x 57mm
- Motor Length: 55mm
- Gearbox Length: 61.65mm
- Front Shaft Diameter: Φ14mm
- Front Shaft Length: 34mm
- Rear Shaft Diameter: Φ8mm
- Rear Shaft Length: 9.5mm
- Key-way Length: 25mm
- Number of Leads: 4
- Lead Length: 320mm
- Weight: 1502g
Connection
A+ |
A- |
B+ |
B- |
Black |
Green |
Red |
Blue |
Resources
- Full Datasheet: 23HS22-2804D-HG50-AR3.pdf
- Torque Curve: 23HS22-2804D-HG50-AR3_Torque_Curve.pdf
| Electrical Specification | |
| Phase Resistance(ohm) | 0.9 |
| Gearbox Specification | |
| Efficiency | 90% |
| Gear Ratio | 50:1 |
| Gearbox Length(mm) | 61.65 |
| Gearbox Type | Planetary |
| Max. Permissible Torque(Ncm) | 2500 |
| Max. Permissible Torque(oz.in) | 3540.3 |
| Moment Permissible Torque(Ncm) | 4000 |
| Moment Permissible Torque(oz.in) | 5664.5 |
| Shaft Maximum Radial Load(N) | 400 |
| Backlash at No-load(arcmin) | ≤25 |
| Motor Specification | |
| Inductance(mH) | 2.8 |
| Lead Length(mm) | 320 |
| Motor Nema Size | Nema 23 |
| No. of Lead | 4 |
| Rated Current(A) | 2.8 |
| Shaft Diameter(mm) | 14 |
| Shaft Length(mm) | 34 |
| Bipolar/Unipolar | Bipolar |
| Holding Torque w/o Gearbox(Ncm) | 103 |
| Holding Torque w/o Gearbox(oz.in) | 145.86 |
| Motor Length(mm) | 55 |
| Single Shaft/Dual Shaft | Dual Shaft |
| Shaft Type | Key-way |
| Physical Specification | |
| Weight(g) | 1502 |
