1 Axis Stepper Motor CNC Kit 1.9Nm(269oz.in) 1.8 Deg Nema 23 Stepper Motor & Driver
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Manuals and Documentation:
Full Datasheet:
Driver Manual:
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This CNC kit included:
1 x Digital Stepper Drive 1.0-4.2A 20-50VDC for Nema 17, 23, 24 Stepper Motor
1 x Nema 23 Bipolar 1.8deg 1.9Nm (269oz.in) 3A 3.36V 57x57x76mm 4 Wires
Motor Specification
Manufacturer Part Number: 23HS30-3004S
Motor Type: Bipolar Stepper
Step Angle: 1.8 deg
Holding Torque: 1.9Nm(269oz.in)
Rated Current/phase: 3A
Voltage: 3.36V
Phase Resistance: 1.12ohms
Inductance: 4.8mH ± 20%(1KHz)
Frame Size: 57 x 57mm
Body Length: 76mm
Shaft Diameter: Φ6.35mm
Shaft Length: 21mm
D-cut Length: 15mm
Number of Leads: 4
Lead Length: 500mm
Weight: 1.1kg
Connection
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A+
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A-
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B+
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B-
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Black
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Green
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Red
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Blue
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Driver Specification
Features:
Input Voltage: 20–50 VDC
Peak Current Settings: 1.00, 1.46, 1.91, 2.37, 2.84, 3.31, 3.76, 4.20 A (selectable)
Microstep Resolutions: 400, 800, 1600, 3200, 6400, 12800, 25600, 1000, 2000, 4000, 5000, 8000, 10000, 20000, 25000 (selectable)
Step Pulse Frequency: Up to 200 kHz, TTL compatible, optically isolated
Motor Compatibility: 2‑phase and 4‑phase stepper motors
Control Modes: Pulse/Direction
Auto‑Setup: Motor parameters and idle current reduction configured automatically at power‑on
Protection: Over‑voltage, over‑current
Soft‑Start: Reduces inrush current during power‑on
| CNC Kit Specification | |
|---|---|
| No of Axis | Single Axis |
| Open-loop/Closed-loop | Open-loop |
| Motor Specification | |
| Body Length(mm) | 76 |
| Holding Torque (Ncm) | 190 |
| Holding Torque (oz.in) | 269 |
| Inductance(mH) | 4.8 |
| Lead Length(mm) | 500 |
| Motor Nema Size | Nema 23 |
| No. of Lead | 4 |
| Phase Resistance(ohm) | 1.12 |
| Rated Current (A) | 3.0 |
| Shaft Length(mm) | 21 |
| Step Angle(°) | 1.8 |
| Stepper Driver Specification | |
| Max. Pulse Input(kHZ) | 200 |
| Microstep(Steps/rev.) | 400 - 25600 |
| Output Current(A) | 1 - 4.2 |
| Pulse Width(μs) | 2.5 |
| Input Voltage(V) | 20 - 50 |
| Physical Specification | |
| Weight(g) | 1100 |







