Nema 11 Non Captive Stepper 46mm Stack Lead 1.27mm/0.05" 11LS18-07549-250N
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Nema 11 Non Captive Stepper 46mm Stack Lead 1.27mm/0.05" 11LS18-07549-250N
This model is almost exactly same as Haydon Kerk 28000 series size 11 double stack non-captive stepper motor linear actuator. The motor part is 46mm body 1.8 degree 0.75A Nema 11 stepper motor, and it works with a 4.76mm (0.1874") diameter 250mm (9.8425") length lead screw, the linear travel is 1.27mm(0.05") per revolution.
Electrical Specification
- Manufacturer Part Number: 11LS18-07549-250N
- Motor Type: Non-captive Linear Stepper
- Step Angle: 1.8°
- Minimal Thrust: 59N (300pps)
- Rated Current/phase: 0.75A
- Phase Resistance: 6.7ohms
- Voltage: 5V
- Inductance: 5.8mH±20%(1KHz)
Physical Specification
- Frame Size: 28 x 28mm
- Body Length: 46mm
- Lead Screw Length: 250mm(9.8425")
- Lead Screw Diameter: Φ4.76mm(0.1874")
- Lead/Step: 0.00635mm(0.00025" )
- Lead Travel/Revolution: 1.27mm(0.05")
- Number of Leads: 4
- Lead Length: 300mm
- Weight : 180g
Connection
|
A+
|
A-
|
B+
|
B-
|
|
Red
|
Red/White
|
Green/White
|
Green
|
| Electrical Specification | |
|---|---|
| Bipolar/Unipolar | Bipolar |
| Inductance(mH) | 5.8 |
| Minimal Thrust(N) | 59 |
| Motor Type | Non-Captive |
| Phase Resistance(ohm) | 6.7 |
| Rated Current (A) | 0.75 |
| Step Angle(°) | 1.8 |
| Physical Specification | |
| Body Length(mm) | 46 |
| Frame Size(mm) | 28x28 |
| Lead Screw Diameter(mm) | 4.76 |
| Lead Screw Length(mm) | 250 |
| Lead Revolution(mm) | 1.27 |
| Linear Travel / Step(mm) | 0.00635 |
| No. of Lead | 4 |
| Lead Length(mm) | 300 |


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