Mellow Nema 17 LDO Super Motor 42STH48-2804AH (S55) High Torque High Temperature Stepper Motor for Voron VzBoT Large Frame 3D Printer DIY

1Mellow work team

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1Description

This LDO 48mm 1.8 ° motor has been upgraded to a long axis design, from a 40mm axis to a 55mm ultra long axis, with high torque and a long axis (55MM), providing an additional 15mm installation space and perfectly adapting to special structure 3D printers. The long axis design can add bearings at the other end of the bracket to reduce the burden on the motor shaft, minimize shaft bending during high-speed rotation, and improve printing accuracy and stability.

This is an evolution of the 2504 high-speed motor, with a higher rated power (2.8 compared to 2.5a). The rated current of 2.8A provides strong traction and avoids step loss during rapid printing process.
AH motor is an LDO high-temperature resistant motor. When the sum of ambient temperature and motor temperature is within 180 degrees Celsius, it can operate stably and is more suitable for high-speed printing with sealed cardboard boxes.
Perfect fit for Doomcube, modified Voron/VzBot and other DIY large-frame 3D printers requiring extra bearing support.

1Package

1*LDO-42STH48-2804AH(S55)