This is size 28 external linear actuator with body part 51mm NEMA 11 stepper motor. It is integrated with Tr5x4 threaded rod and a POM screw nut moving along the threaded rod. A 24VDC power off brake is available.
Motor Specification
Part Number: 28LS51-0674E-100C4B
Motor Type: External
Step Angle: 1.8deg
Bipolar/Unipolar: Bipolar
Holding Torque: 0.12Nm(17oz.in)
Rated Current/phase: 0.67A
Phase Resistance: 9.5ohms
Inductance: 6.8mH
Driving Voltage: 12-24VDC
Frame Size: 28x28mm
Body Length: 51mm
Lead Screw Length: 100mm
Lead Screw Diameter: Φ5mm
Lead /Step: 0.02mm
Lead/Revolution: 4mm
Number of Leads: 4
Lead Length: 300mm
Weight: 200g
Brake Connection
Brake Torque: 0.2Nm
Brake Voltage: 24VDC
Motor Connection
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| Motor Specification | |
| Step Angle(°) | 1.8 |
| Bipolar/Unipolar | Bipolar |
| Holding Torque(Nm) | 0.12 |
| Holding Torque(oz.in) | 17 |
| Rated Current(A) | 0.67 |
| Frame Size(mm) | 28x28 |
| Stack Length(mm) | 51 |
| Brake Specification | |
| Brake Voltage(VDC) | 24 |
| Brake Torque(Nm) | 0.2 |
| Lead Screw Specification | |
| Lead Screw Size | Tr5x4 |
| Lead Screw Length(mm) | 100 |
| Lead Screw Diameter(mm) | 5 |
| Lead Travel/Revolution(mm) | 4 |
| Lead Travel/Step(mm) | 0.02 |
