This is Nema 11 external linear actuator with body part 45mm Nema 11 stepper motor. It is integrated with 0504 ball screw and screw nut moving along the threaded rod. The ball screw length can be customzied to meet your special needs.
Electrical Specification
Part Number: 28LS45-0504GZ-100
Motor Type: External
Step Angle: 1.8deg
Bipolar/Unipoalr: Bipolar
Rated Current/phase: 0.95A
Phase Resistance: 4.1ohms
Inductance: 4.0mH
Driving Voltage: 12-24VDC
Physical Specification
Frame Size: 28x28mm
Body Length: 45mm
Ball Screw Length: 100mm
Ball Screw Diameter: Φ5mm
Lead/Step: 0.02mm
Lead/Revolution: 4mm
Number of Leads: 4
Lead Length: 300mm
Weight: 300g
Motor Connection
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| Motor Specification | |
| Motor Type | External |
| Step Angle(°) | 1.8 |
| Bipolar/Unipolar | Bipolar |
| Rated Current(A) | 0.95 |
| Frame Size(mm) | 28x28 |
| Stack Length(mm) | 45 |
| Ball Screw Specification | |
| Ball Screw Size | 0504 |
| Ball Screw Length | 100 |
| Ball Screw Diameter | 5 |
| Ball Screw Travel/Revolution(mm) | 4 |
| Ball Screw Travel/Step(mm) | 0.02 |
