This is Nema 17 external linear actuator with body part 40mm Nema 17 stepper motor. It is integrated with 1204 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: 42LS40-1204GZ-200
Motor Type: External
Step Angle: 1.8deg
Bipolar/Unipoalr: Bipolar
Holding Torque: 0.45Nm(63.7oz.in)
Rated Current/phase: 1.68A
Phase Resistance: 1.65ohms
Inductance: 3.2mH
Driving Voltage: 12-24VDC
Physical Specification
Frame Size: 42x42mm
Body Length: 40mm
Ball Screw Length: 200mm
Ball Screw Diameter: Φ12mm
Lead/Step: 0.02mm
Lead/Revolution: 4mm
Number of Leads: 4
Lead Length: 300mm
Weight: 450g
Motor Connection
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| Motor Specification | |
| Motor Type | External |
| Step Angle(°) | 1.8 |
| Bipolar/Unipolar | Bipolar |
| Holding Torque(Nm) | 0.45 |
| Holding Torque(oz.in) | 63.7 |
| Rated Current(A) | 1.68 |
| Frame Size(mm) | 42x42 |
| Stack Length(mm) | 40 |
| Ball Screw Specification | |
| Ball Screw Size | 1204 |
| Ball Screw Length | 200 |
| Ball Screw Diameter | 12 |
| Ball Screw Travel/Revolution(mm) | 4 |
| Ball Screw Travel/Step(mm) | 0.02 |
