Nema 23 Stepper Motor Bipolar L=76mm 1.89Nm 0.09 deg 2.8A 3.2V with 20:1 Spur Gearbox
This Nema 23 stepper motor with 76mm body and 2.8A rated current, integrated a 60mm square spur gearbox of 20:1 gear ratio.
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
|
Red
|
Blue
|
Resources
Full Datasheet: 23HS30-2804S-SG20.pdf
Torque Curve: 23HS30-2804S-SG20_Torque_Curve.pdf
Wholesale stepper motors and wholesale stepper motor drivers online with guaranteed quality and competitive price at Oyostepper.com!
| Gearbox Specification | |
|---|---|
| Backlash at No-load(Max.°) | <=3 deg |
| 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 |
