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Stepper Motor: Unipolar/Bipolar, 200 Steps/Rev, 42×48mm, 4V, 1.2

Stepper Motor: Unipolar/Bipolar, 200 Steps/Rev, 42×48mm, 4V, 1.2

SKU: PO-1200

€27.05VAT included

22.17 excl. VAT

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Description

Questo ibrido motore passo-passo ha un angolo di passo 1,8 ° ( 200 passi / giro ). Ogni fase disegna 1,2 A a 4 V , consentendo una coppia di 3,2 kg - cm (44 OZ- in) possesso . Il motore ha sei fili colorati terminati con conduttori nudi che gli consentono di essere controllato da entrambi i driver del motore passo-passo unipolari e bipolari . Quando utilizzato con un driver unipolare motore passo-passo , vengono utilizzate tutte le sei derivazioni . Quando utilizzato con un driver motore passo-passo bipolare , i fili giallo e bianco presa centrale può essere lasciato scollegato ( la coppia rosso - blu dà accesso a una bobina e la coppia nero - verde dà accesso all'altra bobina ). Si consiglia di utilizzare come un motore passo-passo bipolare . Specifications Size: 42.3 mm square × 48 mm, not including the shaft (NEMA 17) Weight: 350 g (13 oz) Shaft diameter: 5 mm “D” Steps per revolution: 200 Current rating: 1.2 A per coil Voltage rating: 4 V Resistance: 3.3 Ohm per coil Holding torque: 3.2 kg-cm (44 oz-in) Inductance: 2.8 mH per coil Lead length: 30 cm (12 in) Dimensions The following diagram shows the stepper motor dimensions in mm. The dimension labeled “length” is 48 mm. The output shaft has a length of 24 mm and a diameter of 5 mm, and it works with our 5mm universal mounting hub . Though not shown in the diagram, the output is a D-shaft with a section that is flattened by 0.5 mm. This is a NEMA 17-size motor. The inside of a bipolar stepper motor. Stepper Motor Applications Stepper motors are generally used in a variety of applications where precise position control is desirable and the cost or complexity of a feedback control system is unwarranted. Here are a few applications where stepper motors are often found: Printers CNC machines 3D printer/prototyping machines Laser cutters Pick and place machines Linear actuators Hard drives

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