Differences
This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision | Last revisionBoth sides next revision | ||
| reprap:anet:a8:steppermotor [2018/12/02 02:27] – external edit 127.0.0.1 | reprap:anet:a8:steppermotor [2020/03/06 08:27] – SI standard requires a space between value and unit 0scar | ||
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| * Step Angle: 1.8° | * Step Angle: 1.8° | ||
| - | * Step Angle Accuracy: ±5% (full step, no load) | + | * Step Angle Accuracy: ±5 % (full step, no load) |
| - | * Voltage: 2.8V | + | * Voltage: 2.8 V |
| - | * Current per phase: 1.68A | + | * Current per phase: 1.68 A |
| - | * Resistance per phase: 1.65Ω | + | * Resistance per phase: 1.65 Ω |
| - | * Resistance accuracy: ±10% | + | * Resistance accuracy: ±10 % |
| - | * Inductance per phase: 3.2mH | + | * Inductance per phase: 3.2 mH |
| - | * Inductance accuracy: ±20% | + | * Inductance accuracy: ±20 % |
| - | * Holding torque: 3.6 Kg·cm | + | * Holding torque: 3.6 kg·cm |
| * Moment of inertia: 54 g/cm^2 | * Moment of inertia: 54 g/cm^2 | ||
| * Weight: 0.28 kg | * Weight: 0.28 kg | ||
| * Orientation torque: 150 g/cm | * Orientation torque: 150 g/cm | ||
| * Length: 40 mm | * Length: 40 mm | ||
| - | * Temperature rise: 80°C max (rated current, 2 phases on) | + | * Temperature rise: 80 °C max (rated current, 2 phases on) |
| - | * Ambient temperature: | + | * Ambient temperature: |
| - | * Insulation resistance: | + | * Insulation resistance: |
| - | * Shaft radial play: 0.02 mm max (450g load) | + | * Shaft radial play: 0.02 mm max (450 g load) |
| - | * Shaft axial play: 0.08 mm max (450g load) | + | * Shaft axial play: 0.08 mm max (450 g load) |
| - | * Max. radial force: | + | * Max. radial force: |
| - | * Max. axial force: | + | * Max. axial force: |
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| The anet A8 uses Nema17 size stepper motors generic information about these motors can be found [[http:// | The anet A8 uses Nema17 size stepper motors generic information about these motors can be found [[http:// | ||
| - | Unfortunatly | + | Unfortunately |
| Current: | Current: | ||
| ^current^voltageDRV8825^Result^ | ^current^voltageDRV8825^Result^ | ||
| - | |1.4A|0.75V|working for x,y and z axis| | + | |1.4 A|0.75 V|working for x,y and z axis| |
| - | |1.6A|0.8V|working for extruder| | + | |1.6 A|0.8 V|working for extruder| |
| - | |2A|1.0V|working but motor got so hot that acrlyc | + | |2 A|1.0 V|working but motor got so hot that acrylic |