This linear motion motor is almost exactly same as Haydon Kerk 57000 series size 23 stepper motor with Non-captive linear actuator type. The motor part has single stack length 45mm, step angle 1.8 degree and bipolar 4 wires connection. It works with a diameter Φ9.525mm, lead screw length of 200mm and the linear travel 0.0127mm per step.
Electrical Specification
Part Number: 57PN45-3004S-200F4
Motor Type: Non-captive
Step Angle: 1.8deg
Bipolar/Unipolar: Bipolar
Rated Current/phase: 3.0A
Phase Resistance: 0.8ohms
Inductance: 1.7mH
Driving Voltage: 24-48VDC
Physical Specification
Frame Size: 57x57mm
Body Length: 45mm
Lead Screw Length: 200mm
Lead Screw Diameter: Φ9.525mm
Lead Travel/Revolution: 2.54mm
Lead Travel/Step: 0.0127mm
Number of Leads: 4
Lead Length: 300mm
Weight: 585g
Motor Connection
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| Motor Specification | |
| Motor Type | Non-captive |
| Step Angle(°) | 1.8 |
| Bipolar/Unipolar | Bipolar |
| Rated Current(A) | 3.0 |
| Frame Size(mm) | 57x57 |
| Stack Length(mm) | 45 |
| Lead Screw Specification | |
| Lead Screw Length(mm) | 200 |
| Lead Screw Diameter(mm) | 9.525 |
| Lead Travel/Revolution(mm) | 2.54 |
| Lead Travel/Step(mm) | 0.0127 |
