57 Stepper Motor 3Nm High Torsion Motors with 8mm Shaft for CNC Milling Machine 24V 4.2A57HS11242A4D8 Single Shaft

Feature: 1. The stepping motor adopts advanced technology bearing, has low self inductance and good response. 2. The internal rotor is coated with imported rotor glue, which can prevent the increase of motor noise caused by burrs after surface oxidation. 3. The rated speed of the motor is 800rpm, the step angle is 1.8 degrees , and the operation is more stable. 4. This stepping motor has low resistance and good thermal conductivity, and is often used in CNC milling machines. 5. Made of die cast aluminum and stainless steel, which is hard and corrosion resistant, not easy to wear. Specification: Item Type: Stepper Motor Material: Die cast aluminum, stainless steel, silicon steel sheet Purpose: Stepper motor Rated Power: 120W Product Type: Hybrid Stepping Motor Rated Voltage: 24V Rated Current: 4.2A Static Moment: 3N.cm Positioning Moment: 12N.cm Momentum of Inertia: 800g.cm² Rated Rotating Speed: 800rpm Rated Torsion: 3NM Motor Length: Approx. 112mm 4.4in Shaft Diameter: Approx. 8mm 0.3in Step Angle: 1.8 degrees

Number: 4 Working Environment Temperature: 20 50 celsius Working Environment Humidity: 15percent 90percent . Package List: 1 x Stepper Motor Note: 1. Do not use it beyond the voltage or current range.2. Do not work beyond the rated speed.