- In Stock: 10000
- Model: 11N18S0754HD3-250RS
- Gross Weight: 0.53kg
- Certificated: ISO, CE, RoHS
Available Options
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 5.08mm(0.2") per revolution.This model is almost exactly same as Haydon Kerk 28000 series size 11 double stack non-captive stepper motor linear actuator.
● How to order a custom linear motor? Custom Linear Stepper Motor
● If you only have the old part number, get the new one here Show Details
● How we named linear motor? Part Number Construction
Electrical Specification
- Manufacturer Part Number: 11N18S0754HD3-250RS(11N18S0754HD-250RS)
- Motor Type: Non-captive Linear Stepper
- Step Angle: 1.8°
- Minimal Thrust: 15N(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: 0.0254mm(0.001")
- Lead Travel/Revolution: 5.08mm(0.2")
- Number of Leads: 4
- Cable Length: 300mm
- Weight : 180g
Connection
A+ |
A- |
B+ |
B- |
Red |
Red/White |
Green/White |
Green |
Electrical Specification | |
Has Torque/Thrust Curve? | No |
Inductance(mH) | 5.8 |
Linear Motor Type | Non-Captive |
Minimal Thrust(N) @300pps | 15 |
Phase Resistance(ohms) | 6.7 |
Rated Current(A) | 0.75 |
Step Angle(deg.) | 1.8 |
Bipolar/Unipolar | Bipolar |
Physical Specification | |
Frame Size(mm) | Nema 11 (28 x 28) |
IP Rating | 40 |
Lead Screw Diameter(mm) | 4.76 |
Lead Screw Length(mm) | 250 |
Lead Travel/Revolution(mm) | 5.08 |
Lead Travel/Step(mm) | 0.0254 |
Body Length(mm) | 46 |
No. of Lead | 4 |
Lead Length(mm) | 300 |
Inventory Method | Dedicated Inventory |
Lead Screw End Machining
- Male/female threaded ends to specified thread and pitch
- Custom-machined journals and ring groove
- Hex or square ends
- Keyways and cross holes
Anti-Backlash Nut
Encoders
Brakes
Wiring, Cabling and Connectors
- Flying wire leads or connectors
- Twisting wire leads
- Heat shrink or expandable tubing
- Cable housings
Teflon Coated Screw
STEPPERONLINE provides anti-backlash nut for external lead screw linear actuator (except Size 34) and non-captive lead screw linear actuator (except size 24 and 34).
There should be a nominal backlash between lead screw and STEPPERONLINE standard plastic nut after millions of cycles.
STEPPERONLINE guarantees few millions of cycles but physical backlash can be increased. To reduce or eliminate backlash, STEPPERONLINE provides spring pressure structure of anti-backlash nut.
According to application requirements, customer can easily choose encoders via index output or non-index type and thru output method as single ended or differential output.
Also various resolution can be chosen freely for easier and precise positioning.
All STEPPERONLINE standard encoders are optical and incremental. When you choose encoder, please carefully look into options especially size, resolution, index and output method.
If customer's applications require greaseless screw and nut combination, STEPPERONLINE offers teflon coated lead screw of stepper linear actuator.
Teflon coated lead screw stepper linear actuator enables it's longer life cycle and better thrust force generation against conventional SUS lead screw.
Teflon coating can be applied in the whole range of lead screw options in STEPPERONLINE and all types of linear actuators such as External, Non-Captive, and Captive.
In addition, Anti-backlash nut also can be combined with teflon coated screw too.
File | Size | |
---|---|---|
11N18S0754HD3-250RS_Full_Datasheet.pdf | 145.4KB | Download |