Round Nema 14 Stepper Motor 0.9 Degree 9.5Ncm (13.5oz.in) 0.43A 3.83V Φ36x21.5mm with Pulley
Round Nema 14 Stepper Motor 0.9 Degree 9.5Ncm (13.5oz.in) 0.43A 3.83V Φ36x21.5mm with Pulley
This custom round hybrid bipolar Nema 14 stepper motor with step angle 0.9deg and size Φ36x21.5mm. It has 4 wires, each phase draws 0.43A at 3.83V, with holding torque 9.5Ncm (13.5oz.in). A 20 teeth MXL pulley is available, It's suitable for camera and monitor.
Electrical Specification
Manufacturer Part Number: 14HR09-0434S-C1
Motor Type: Bipolar Stepper
Step Angle: 0.9 deg
Holding Torque: 9.5Ncm (13.5oz.in)
Rated Current/phase: 0.425A
Voltage: 3.83V
Phase Resistance: 9.0 ohms
Inductance : 5.0mH ± 20%(1KHz)
Physical Specification
Frame Size: Φ36mm
Body Length: 21.5mm
Shaft Diameter: Φ5mm
Shaft Length: 11.7mm
Pulley Profile: MXL
Number of Teeth: 20
Pully Pitch: 2.032mm
Pitch Diameter: Φ12.94
Addendum Circle Diameter: Φ12.43
Pully Material : H59 Brass
Number of Leads: 4 with connector PH-4
Lead Length: 120mm
Weight: 130g
Connection
| A+ | A- | B+ | B- |
| Black | Green | Red | Blue |
Resources
Full Datasheet: 14HR09-0434S-C1.pdf
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| Physical Specification | |
|---|---|
| Frame Size(mm) | Nema 14 (Φ36) |
| Body Length(mm) | 21.5 |
| Single Shaft/Dual Shaft | Single Shaft |
| Shaft Type | O |
| Shaft Diameter(mm) | 5 |
| Shaft Length(mm) | 11.7 |
| No. of Lead | 4 |
| Lead Length(mm) | 120 |
| Weight(g) | 130 |
| Electrical Specification | |
| Bipolar/Unipolar | Bipolar |
| Holding Torque (Ncm) | 9.5 |
| Holding Torque (oz.in) | 13.5 |
| Inductance(mH) | 5 |
| Phase Resistance(ohm) | 9 |
| Rated Current (A) | 0.43 |
| Step Angle(°) | 0.9 |
- 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.
