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Stepper
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- 3D & CNC PRINTER PARTS
Nema17 Stepper Motor 4 Wire 42 D Shaft Motor 42BYGH 1.7A (17HS4401) 3D Printer Motor CNC XYZ in Pakistan
-48%
3D & CNC PRINTER PARTSNema17 Stepper Motor 4 Wire 42 D Shaft Motor 42BYGH 1.7A (17HS4401) 3D Printer Motor CNC XYZ in Pakistan
- General Specification:
- Step angle accuracy: + – 5%(full step,not load)
- Resistance accuracy: + – 10%
- Inductance accuracy: + – 20%
- Temperature rise: 80deg Max(rated current,2 phase on)
- Ambient temperature ———-—20deg ~+50deg
- Insulation resistance:100MΩ Min,500VDC
- Insultion Strength——–500VAC for one minute
SKU: NEMA 17 MOTOR - 3D & CNC PRINTER PARTS
Stepper Motor Driver A4988 3D Printer Step Stick Carrier Reprap 4-layer PCB RAMPS in Pakistan
-44%
3D & CNC PRINTER PARTSStepper Motor Driver A4988 3D Printer Step Stick Carrier Reprap 4-layer PCB RAMPS in Pakistan
- Simple step and direction control interface
- Six different step resolutions: full-step, half-step, 1/4-step, 1/8-step, 1/16-step, and 1/32-step
- Can interface directly with 3.3 V and 5 V systems
- Over-temperature thermal shutdown, over-current shutdown, and under-voltage lockout
- Short-to-ground and shorted-load protection
- 4-layer, 2 oz copper PCB for improved heat dissipation
- Exposed solder able ground pad below the driver IC on the bottom of the PCB
- Module size, pin out, and interface match those of our A4988 stepper motor driver carriers in most respects (see the bottom of this page for more information)
- Adjustable current control lets you set the maximum current output with a potentiometer, which lets you use voltages above your stepper motor’s rated voltage to achieve higher step rates
- Intelligent chopping control that automatically selects the correct current decay mode (fast decay or slow decay)
- 45 V maximum supply voltage
- Built-in regulator (no external logic voltage supply needed)
SKU: A4988 MOTOR DRIVER
