Description
NEMA 42 Stepper Motor +T8 300 mm Lead Screw for CNC Z Axis Linear 3D Printers Parts
NEMA 42 stepper motor with T8 300mm lead screw engraving machine fits for 3D printer CNC tools.
Specification:
Screw: 8mm
Lead: 8mm
Length: 300mm
Size: 42x39mm
Technique parameter:
| Phase | 2 |
| Step Angle | 1.8° |
| Positions Accuracy | ±5% |
| Rotor Inertia | 57 ( gf-c㎡) |
| Holding Torque | 4.0 (kg.cm) |
| Rated Resistance/Phase | 2.2±10% (Ω) (20°) |
| Inductance/Phase | 3.8±20% (mH) (1kHz 1V rms) |
| Insulation Resistance | 100 (MΩ) Min. (DC 500V) |
| Insulation grade | B (130°C) |
| Rated Current/Phase | 1.5(A) |
| Rate Voltage | 3.3V |
Features:
1. Strengthen PCB board inside motor, high precision inside hole, stable speed.
2. The rotor has strong tightness, stable structure and no residue in the groove.
3. Stable torque, low noise, long service life.
4. Screw mainly use for Stepping motor driving guide rail, machine tool, and other equipment.
5. Easy to install and convenient to use.
6. Suitable for Industrial automation equipment.
7. Fit for 3D printer; engraving machine.
Package Included:
1 x 42 stepper motor (with 300mm screw)
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