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Stepper Motor: Bipolar, 200 Steps/Rev, 35×26mm, 7.4V, 0.28 A/Pha
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17,54 €
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Stepper Motor: Bipolar, 200 Steps/Rev, 35×26mm, 7.4V, 0.28 A/Pha
Questo ibrido motore passo-passo bipolare ha un angolo di passo 1,8 ° (200 passi / giro).
Ogni fase disegna 280 mA a 7,4 V, consentendo una coppia di 650 g-cm (9 OZ-in) possesso.
Il motore ha quattro fili colorati terminati con conduttori nudi: nero e verde connettersi ad una bobina, rosso e blu connettersi all'altro.
Può essere controllato da una coppia di idonei H-bridge (uno per ciascuna bobina), ma si consiglia di utilizzare un driver bipolare del motore passo-passo.
Specifications
- Size: 35 mm square × 26 mm, not including the shaft (NEMA 14)
- Weight: 130 g (4.5 oz)
- Shaft diameter: 5 mm
- Steps per revolution: 200
- Current rating: 280 mA per coil
- Voltage rating: 7.4 V
- Resistance: 26 Ohm per coil
- Holding torque: 650 g-cm (9 oz-in)
- Inductance: 19.2 mH per coil
- Lead length: 12 in
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Dimensions
The following diagram shows the stepper motor dimensions in mm. The dimension labeled “length” is 26 mm.
The output shaft has a length of 21 mm and a diameter of 5 mm.
Though not shown in the diagram, the output is a D-shaft with a section that is flattened by 0.5 mm.
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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| Bipolar stepper motors; from left to right: 20×30, 28×32, 28×45, 35×26, 35×28, 35×36mm. |
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PO-1207
Stepper Motor: Bipolar, 200 Steps/Rev, 35×26mm, 7.4V, 0.28 A/Pha