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Description
The NEMA 42 stepper motor with T8 300mm lead screw engraving machine is suitable for 3D printer CNC tools. Good Internal PCB board and stable speed The rotor is very tight has a stable structure, and there is no residue in the groove. Long service life, stable torque, and low noise. Screws are primarily used to drive stepping motors, guide rails, machine tools, and other equipment. Stepper motor rails, industrial automation equipment. Fits 3D printers, engraving machines, XYZ modules, sliders, and lifts, among other things.
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 |
Package Included:
1 x 42 stepper motor(with 300mm screw)