NEMA 17 Stepper Motor
Price :1400 Taka
Product description
These are the stepper motors we use in the extruder of our i3 printer kits. At 40mm deep they're fairly compact, but provide enough torque for direct-drive / bowden style extruders.
The motor's shaft has been ground flat, making it easy to get a good grip with a pulley, drive gear - or anything that uses a grub screw, really.
Another handy feature of these motors is their detachable leads - this makes installation a breeze, and it's easy to redo your wiring later if you'd like. We've had the included cables customised to plug straight into a RAMPS board, so installation of these motors is literally plug-and-play!
These motors provide a mighty 50N-cm (70oz-in) of torque while running at 1.5A! Heaps of power without stressing out your stepper driver - perfect!
We recommend these motors for geared / direct-drive / bowden extruders - they provide enough torque to handle nearly anything. They'd also be suitable as axis motors for delta-style 3D printers, where high-torque is a necessity. If you're looking for a motor for X/Y/Z motion in a cartesian printer, check out our lighter 34mm steppers - they should do the job without a problem!
Specifications
- Step Angle: 1.8
- No. of Phases: 2
- Insulation Resistance: 100MΩmin (500V DC)
- Insulation Class: B
- Rotor Inertia: 57g. cm2
- Mass: 240g
- Depth: 40mm
- Rated Voltage: 3.75V
- Rated Current: 1.5A
- Resistance / Phase: 2.5Ω ± 10%
- Induction / Phase: 5.0mH ± 20%
- Holding Torque: 50N-cm / 70oz-in
- Detent Torque: 15N-cm
- Cable Length: 70cm
- Cable Connector: 4pin Dupont (RAMPS Compatible)
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