NEMA 8 Precision Linear Motor: This size 20mm precision linear motor is a NEMA 8 External type lead screw linear stepper motor with a double stack/38.2mm body length, 1.8 degree step angle and 0.6A rated current. It is integrated with a Φ4.77mm diameter, 87.5mm lead screw length and a anti-backlash screw POM nut, the linear travel is 2.54mm per revolution/0.0127mm per step. It has the characteristics of high performance, high thrust, long life, low noise and high efficiency.
NEMA 8 Precision Linear Motor Specification
- Part Number: 20AI38-0604L87
- Motor Type: External
- Step Angle: 1.8deg
- Bi/Unipolar: Bipolar
- Rated Current/phase: 0.6A
- Driving Voltage: 12-24VDC
- Frame Size: 20x20mm
- Body Length: 38.2mm
- Lead Screw Length: 87.5mm
- Lead Screw Diameter: Φ4.77mm
- Lead/Revolution: 2.54mm
- Lead/Step: 0.0127mm
- Number of Leads: 4
- Lead Length: 200mm
- Weight: 200g
- Stepper Drive: FLKH2D0228DC
Overall Size

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