MODULO121
22,00 €
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Disponibile
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MODULO121
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5 PZ
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Nema 17 42BYG Shaft-Reversed Stepper Motor For 3D Printer DIY CNC This is a shaft- reversed stepper motor that is frequently used in CNC machines and 3D printers. The Advantages of step motors are low cost, high reliability, high torque at low speeds and a simple, rugged construction that operates in almost any environment. They are typically digitally controlled as part of an open loop system for use in holding or positioning applications. This is a Nema 17 stepper motor with a 1.7 x 1.7 inch (43.2 x 43.2 mm) faceplate. The Nema 17 is larger and generally heavier than for example a Nema 14, but this also means it has more room to put a higher torque. However, its size is not an indication of its power. High Quality Nema 17 42 BYG Shaft-Reversed Stepper Motor For 3D Printer DIY CNC Specifications: 2 Phases Step Angle: 1.8±5% degree/phase Voltage: 4.2V DC Current: 1.2A/phase Resistance: 8.8±10% Ω/phase Inductance: 6.0mH±20 %( 1kHz 1V rms) Lead style: AWG26 UL1007 Comes with 70cm 4-Lead Wire Holding torque: 40N.cm Min Detent torque: 2.6N.cm Max insulation resistance:100MΩ Min (DC 500V) Insulation class: B (130°C) Rotor torque: 57g.cm 2 70cm long cabe
| SKU | MODULO121 |
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