Description
Introduction:
A medium size bi-polar NEMA 17 (42mm) stepper motor perfect for medium size robots, 3D-printers, scanners and other applications which require a stepper motor for precise rotational or linear motion. Works perfect for all Makerbot, MBot and other 3D-printers but also for most laser-cutter, engraving and small CNC milling machines.
Features:
- high precision
- high torque
- durable
- medium size
- perfect replacement for Makerbot, MBot and others
Details:
| Model (ID) |
Step Angle (deg) |
Rated Current (A) |
Rated Voltage (V) |
Phase Resistance (Ohm) |
Phase Inductance (mH) |
Holding Torque (N*cm) |
Detent Torque (N*cm) |
Rotor Inertia (g*cm²) |
Motor Length L (mm) |
Motor Weight (g) |
Axis Diameter (mm) |
Lead Wires (No.) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D42L34S1.8 | 1.8 | 1.3 | 3.12 | 2.4 | 2.8 | 28 | 1.6 | 34 | 34 | 220 | 5 | 4 |
| D42L48S1.8 | 1.8 | 1.3 | 4.16 | 3.2 | 5.5 | 52 | 2.6 | 68 | 48 | 350 | 5 | 4 |
| D42L63S1.8 | 1.8 | 1.5 | 4.5 | 3.8 | 8.5 | 75 | 3.5 | 72 | 63 | 470 | 5 | 4 |
- Stepping Accuracy: ± 5%
- Resistance Accuracy: ± 10%
- Inductance Accuracy: ± 20%
- Temperature Rise: 80°C Max.
- Ambient Temperature: -20°C … +50°C
- Insulation Resistance: 100MOhm min. 500V DC
- Withstand: 500V AC, 1 Minute
Dimensions:
(all dimensions in mm) |
Wiring:
 |
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