- Stock: In Stock
- Model: SCJ009436
- SKU: SCJ009436
- UPC: 747851311212
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- Description
Nema 17 Stepper motor, 12V 0.4A, 1.8 degree, 2 phase 6 wires
Brief
Description
Nema 17 stepper motor, 12V 0.4A, 2 phase 6 wires, with 1.8 degree step angle, specified to have a holding torque of 36 oz-in.
Specifications
| Electrical Specification | Model | SOCOJE39-0406A |
| Matched the Driver Model | SCJ009436 (Click it to see more info) | |
| Step Angle | 1.8° | |
| Holding Torque | 2.59kg-cm(36oz-in) | |
| Voltage | 12V | |
| Rated Current/phase | 0.4A | |
| Phase Resistance | 30Ω | |
| Inductance | 30mH | |
| Rotor Inertia | 54g-cm2 | |
| Physical Specification | Frame Size | 42 x 42mm |
| Length | 39mm | |
| Shaft Diameter | Φ5mm | |
| Shaft Length | 22mm | |
| Motor Leads | 6 | |
| Weight | 0.28kg | |
| Technical Parameters | Step Angle Accuracy | ±5% (full step, no load) |
| Resistance Accuracy | ±10% | |
| Inductance Accuracy | ±20% | |
| Temperature Rise | 80℃ Max. (rated current, 2 phase on) | |
| Ambient Temperature | -10℃~+50℃ | |
| Insulation Resistance | 100MΩ Min. 500VDC | |
| Dielectric Strength | 1Min. 500VAC·5mA | |
| Shaft Radial Play | 0.06Max. 450g | |
| Shaft Axial Play | 0.08Max. 450g | |
| Quality Assurance | Warranty Period | 12 months |
| Certificate | CE, ROHs, ISO/SGS9001 |
Nema 17 Stepper Motor Dimension (Unit=mm)
L1=24mm, Lmax=39mm
Nema 17 Stepper Motor Wiring Diagram
Tips: Whether can the subdivision number of subdivided driver can represent accuracy?
The subdivision technique of stepper motor actually indicates an electronic damping technology, which mainly aims to mitigating or eliminating the low-frequency vibration of the stepper motor. However, enhancing the running precision of motor is only an attached function of subdivision technique. For instance, as for 2-phase hybrid stepper motor with the stepping angle of 1.8°, if the subdivision of subdivided driver is 4, the running resolution of motor is 0.45° for each pulse. Whether the precision of motor can reach or approach 0.45° depends on other factors such as the subdivided current control precision of subdivided driver. There may be great difference in precision of subdivided drivers manufactured by different manufacturers. Therefore, the larger the subdivision number the more difficult to control the precision.
