Silnik krokowy NEMA-17 Bipolar 48mm
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Description
Stepper motors are different from DC motors in that they have to be pulsed to move in set increments. That means you can't simply hook them up to a power supply to make them go, but they have other advantages, like accurate positioning (1 pulse=1 increment of movement), and lots of low-speed torque (ability to twist things). This 4-wire bipolar stepper has 1.8° per step for smooth motion and a nice holding torque. This NEMA-17 stepper motor produces a whopping 4800g*cm (66.7in*oz) of holding torque. Applications: stage lighting, laboratory instruments, textile machinery, telescope positioning, robotics, etc.
Pinout
- Black wire =A
- Green wire = B
- Red Wire = C
- Blue wire = D
Features
- Very High Torque
- NEMA-17 Bipolar 4-wire
- Step angle: 1.8 degree
- Holding Torque: 4800g-cm@2.5 Amps
Specification
- Number of steps: 200 Step
- angle: 1.8 degrees
- Rated Voltage: 3.1V
- Phase Resistance: 1.25 ohm
- Rated Current : 2.5 A
- Phase Inductance : 1.8 mH
- Holding torque: 4.8 kg.cm
- Number of Leads: 4
- Dimensions axis: Ø5 x 22 mm
- Dimensions: 42 x 42 x 48 mm
- Weight: 340 g
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