Nema 23 Stepper Motor Bipolar L=76mm w/ Gear Ratio 20:1 Spur Gearbox
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Our Price:$50.36
This Nema 23 stepper motor with 76mm body and 2.8A rated current, integrated a 60mm square spur gearbox of 20:1 gear ratio. It's a good solution to applications that with limited space but need low speed and/or high torque.
Electrical Specification
- Manufacturer Part Number: 23HS30-2804S-SG20
- Motor Type: Bipolar Stepper
- Step Angle: 0.09 deg
- Holding Torque without Gearbox: 1.89Nm(267.65oz.in)
- Rated Current/phase: 2.8A
- Phase Resistance: 1.13ohms
- Voltage: 3.2V
- Inductance: 5.4mH ± 20%(1KHz)
Gearbox Specifications
- Gearbox Type: Spur
- Gear Ratio: 20
- Efficiency: 70%
- Backlash at No-load: <=3 deg
- Max.Permissible Torque: 5Nm
Physical Specifications
- Frame Size: 60 x 60mm
- Motor Length: 78mm
- Gearbox Length: 40mm
- Shaft Diameter: Φ8mm
- Shaft Length: 28mm
- D-cut Length: 25mm
- Number of Leads: 4
- Lead Length: 500mm
- Weight: 1.6kg
Connection
A+
|
A-
|
B+
|
B-
|
Black
|
Green
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Red
|
Blue
|
Resources
- Full Datasheet: 23HS30-2804S-SG20.pdf
- Torque Curve: 23HS30-2804S-SG20_Torque_Curve.pdf
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Gearbox Specification | |
---|---|
Backlash at No-load(Max.°) | 3 |
Efficiency | 70% |
Gear Ratio | 20:1 |
Gearbox Length(mm) | 40 |
Gearbox Type | Spur |
Max. Permissible Torque(Ncm) | 500 |
Max. Permissible Torque(oz.in) | 708.1 |
Motor Specification | |
Inductance(mH) | 5.4 |
Lead Length(mm) | 500 |
Motor Nema Size | Nema 23 |
No. of Lead | 4 |
Phase Resistance(ohm) | 1.13 |
Rated Current (A) | 2.8 |
Shaft Diameter(mm) | 8 |
Shaft Length(mm) | 28 |
Bipolar/Unipolar | Bipolar |
Holding Torque w/o Gearbox(Ncm) | 189 |
Holding Torque w/o Gearbox(oz.in) | 267.6 |
Motor Length(mm) | 78 |
Single Shaft/Dual Shaft | Single Shaft |
Shaft Type | D-Cut |
Physical Specification | |
Weight(g) | 1500 |
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