Redrex 310mm Integrated TR8x8 Lead Screw Stepper Motor
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?High Stability
No shaft coupling needed,integrated with stepper motor and lead screw.
?High torque Nemga 17 stepper motor
It provides 1.5A 40Ncm/57.1 oz.in holding torque
?Upgrading Prusa i3 Z axis
This integrated lead screw stepper motor is the best solution to most Z-wobble and banding artifacts in prints.
?Upgrading Monoprice Select Mini Z axis
Please refer to the article belows to upgrade your MP Select Mini,and you could also find the upgrading project log in Facebook Group of MP Select Mini
https://hackaday.io/project/14823-monoprice-select-mini-maximum-3d-printer-mods/log/55525-upgrade-the-z-axis-with-a-nema17-stepper-and-tr8x8-leadscrew
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Electrical Specification:
Manufacturer Part Number: RDX3D060
Motor Type: Bipolar Stepper
Number of Phase: 2
Step Angle: 1.8 deg.
Rate Voltage: 3.3V DC
Holding Torque:1.5A
Phase Resistance: 2.2ohms±10%?20??
Phase Inductance: 3.8mH±20%(1KHz)
Rotor inertia:57g.cm²
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Physical Specification:
Frame Size: 42 x 42mm
Body Length: 352mm
Lead Screw Lengh:310mm
Number of Leads: 4
Lead Length: 100mm
Item Weight: 500g
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Package List:
1x 310mm T8x8 Lead Screw Stepper Motor
1x100mm Stepper Cable
High Stability:No shaft coupling needed,integrated with stepper motor and lead screw.
High torque Nemga 17 stepper motor:It provides 1.5A 40Ncm/57.1 oz.in holding torque.
Easy to plug:100mm stepper lead wire with XH2.54 connector,no soldering or peeling works.
Motor rotor is covered by magnetic filling materials,which will help to refrain from skipping steps and getting stuck.
Upgrading Z Axis Motor: This integrated lead screw stepper motor could eliminate the Z-wobble and banding.