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Produsul este destinat specialistilor si nu include instructiuni de asamblare/utilizare. Produsul beneficiaza de garantia legala de conformitate (produsul este conform specificatiilor din site) egala cu durata de functionare medie a produsului de 14 zile de la data primirii produsului si de garantia Dead on Arrival (nefunctional la primire).
nema23 1.8Nm 460g.cm² 2phase stepper motor 57*57*76mm for CNC 3D printer
Specificatii:
Drive mode: constant current chopper drive;
2.3 Excitation mode: 2-phase excitation (two-phase four-run shot), you can forward and reverse rotation
2.4 Steering: Press AB-BC-CD-DA sequentially energized from the shaft extension side CW
2.5 rated current (single-phase): 3A DC
2.6 Rated voltage: 3V
2.7 step angle: 1.8 °
2.8 Insulation class: B class insulation
3. Parameters:
3.1 Working conditions: Ambient temperature: -20 ~ 50 ; Relative Humidity: 90% MAX; Mounting position: Shaft horizontal or vertical installation.
3.2 Test conditions (above parameters measured in normal atmospheric conditions test)
3.3 winding DC resistance (25 ): 1Ω ± 10%
3.4 winding inductance: 3.5mH ± 20%
3.5 Positioning Torque: 70mN.m REF.
3.6 Holding Torque (two interlinked rated current): ≥1.8Nm (I = 3A)
3.7 The maximum load starting frequency: ≥1100pps
3.8 The maximum no-load operating frequency: ≥8000pps
3.9 temperature: <80K
3.10 Step Angle Accuracy: 1.8 ° ± 5%
3.11 Moment of inertia: 460g.cm2
3.12 Motor Weight: 1Kg / PC REF.
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