Nema 23 Closed-loop Geared Stepper 1.8 Deg L=56mm 1.25Nm 2.8A 2.6V with 4:1 Encoder 1000CPR
Motor Specification
Manufacturer Part Number: 23HS22-2804D-PG4-E1000
Motor Type: Bipolar Stepper
Frame Size: 57 x 57mm
Motor Length: 56mm
Step Angle without Gearbox: 1.8deg
Holding Torque without Gearbox: 1.25Nm(177oz.in)
Rated Current/phase: 2.8A
Phase Resistance: 0.9ohms
Voltage: 2.6V
Inductance: 2.5mH ± 20%(1KHz)
Number of Leads: 4
Lead Length: 500mm
Gearbox Specifications
Gearbox Type: Planetary
Gearbox Length: 48mm
Gear Ratio: 4.25
Efficiency: 90%
Shaft Diameter: Φ12mm
Shaft Length: 30mm
Key-way length: 20mm
Key-way width: 4mm
Backlash at No-load: <=1.5 deg
Max.Permissible Torque: 20Nm(2832oz.in)
Moment Permissible Torque: 30Nm(4248oz.in)
Shaft Maximum Axial Load: 100N
Shaft Maximum Radial Load: 200N
Encoder Specification
Driving Voltage : 5V
Output current : 55mA
Resolution : 1000ppr
Output Signal : 2 Channels
Bore Diameter : Φ8mm
Output Frequency : ≤1MHz
Running Speed : ≤5000rpm
IP Protection : IP20
Connection
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A+
|
A-
|
B+
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B-
|
|
Red
|
Green
|
Yellow
|
Blue
|
Resources
Motor Datasheet: 23HS22-2804D-PG4-E1000.pdf
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| Motor Specification | |
|---|---|
| Step Angle(°) | 1.8 / 1.8 |
| Body Length(mm) | 56 |
| Holding Torque (Ncm) | 125 |
| Holding Torque (oz.in) | 177 |
| Inductance(mH) | 2.5 |
| Lead Length(mm) | 500 |
| Motor Nema Size | Nema 23 |
| No. of Lead | 4 |
| Phase Resistance(ohm) | 0.9 |
| Rated Current (A) | 2.8 |
| Shaft Diameter(mm) | 12 |
| Shaft Length(mm) | 30 |
| Bipolar/Unipolar | Bipolar |
| Electrical Specification | |
| Output Frequency(MHz) | ≤1MHz |
| Encoder Specification | |
| Rated Voltage(V) | 5V |
| Output Current(mA) | 55 |
| Resolution(CPR) | 1000 |
| Output Signal Channels | 2 Channels |
| Running Speed(rpm) | ≤5000rpm |
| IP Protection | IP20 |
| Physical Specification | |
| Weight(g) | 1500 |
