Nema 11 Stepper Motor Bipolar 1.8 Deg 6Ncm (8.5oz.in) 0.67A 3.8V 28x28x31mm 4 Wires
Nema 11 Stepper Motor Bipolar 1.8 deg 6Ncm (8.5oz.in) 0.67A 3.8V 28x28x31mm 4 Wires
This mini nema 11 bipolar stepper motor with step angle 1.8deg and size 28x28x31mm. It has 4 wires, each phase draws 0.67A at 3.8V, with holding torque 6Ncm (8.5oz.in).
Electrical Specification
Manufacturer Part Number: 11HS12-0674S
Motor Type: Bipolar Stepper
Step Angle: 1.8 deg
Holding Torque: 6Ncm(8.5oz.in)
Rated Current/phase: 0.67A
Voltage: 3.8V
Phase Resistance: 5.6ohms
Inductance : 4.2mH ± 20%(1KHz)
Physical Specification
Frame Size: 28 x 28mm
Body Length: 31.5mm
Shaft Diameter: Φ5mm
Shaft Length: 20mm
Number of Leads: 4
Lead Length: 300mm
Weight: 110g
Connection
| A+ | A- | B+ | B- |
| Black | Green | Red | Blue |
Resources
Full Datasheet: 11HS12-0674S.pdf
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| Electrical Specification | |
|---|---|
| Bipolar/Unipolar | Bipolar |
| Holding Torque (Ncm) | 7 |
| Holding Torque (oz.in) | 9.9 |
| Inductance(mH) | 4 |
| Phase Resistance(ohm) | 5.6 |
| Rated Current (A) | 0.67 |
| Step Angle(°) | 1.8 |
| Physical Specification | |
| Body Length(mm) | 31.5 |
| Frame Size(mm) | 28x28 |
| Single Shaft/Dual Shaft | Single Shaft |
| Shaft Type | O |
| Shaft Diameter(mm) | 5 |
| Shaft Length(mm) | 20 |
| No. of Lead | 4 |
| Lead Length(mm) | 300 |
| Weight(g) | 110 |
- Connectors: Molex, Harwin, Tyco/AMP, JST etc.
- Lead wires & cables: Special lengths, Protective hose
- Shaft: Round, D-Cut, Cross drilled, Key-Way, Thread or Hollow
- Winding: Resistance, Inductance, Rated Current, etc.
Winfred – 09 Aug 2024
It is highly compatible with my machine and has been running for a while. No adverse reactions have been found so far. It is worth recommending.
Dale Helmick – 11 Oct 2016
Worked fine hooked to a Aafruit Trinket pro....using on Kinetic Art projects..
Going to add a small heatsink on the chip....for longevity...
