NEMA 16 Stepper Motor, 0.9°, 39*39mm, 2 Phase, 4 & 6 Wires
- Stock: In Stock
- Model: P-39BYGHM20-44
- SKU: P-39BYGHM20-44
$68.69
Ex Tax: $68.69
This product has a minimum quantity of 5
New style Nema 16 hybrid stepper motor comes with 2 phase, 0.9 deg step angle, 39*39mm for stepper motor sizing, 4 or 6 wires. Low cost stepper motor with 0.3A/0.4A/0.5A/0.6A/0.8A rated current at 4V/5V/6V/12V rated voltage for options. High torque, reliable quality, high precision stepper motor.
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Technical Parameter
- Step Angle Accuracy: ±5% (full step. no load)
- Resistance Accuracy: ±10%
- Inductance Accuracy: ±20%
- Temnerature Rise: 80℃ Max. (rated current, 2 phase on)
- Ambient Temperature: -10℃~+50℃
- Insulation Resistance: 100MΩ Min.500VDC
- Dielectric Strength: 500VAC·5mA for one Min.
- Shaft Radial Play: 0.06Max. (450 g-load)
- Shaft Axial Play: 0.08Max. (450 g-load)
- Insulation Class: Class B 130°
- Warranty: 12 months
- Certificate: CE, ROHs, ISO/SGS9001
Technical Specification
| Model | Rated Voltage | Rated Current | Phase Resistance | Inductance | Holding Torque | Motor Leads | Rotor Inertia | Weight | Length | ||
| Single Shaft | Double Shaft | ||||||||||
| P-39BYGHM20-0504A | P-39BYGHM20-0504B | 4V | 0.5A | 8Ω | 9.5mH | 12.5oz-in | 0.9kg-cm | 4 | 10g-cm2 | 0.1kg | 20mm |
| P-39BYGHM25-0504A | P-39BYGHM25-0504B | 5V | 0.5A | 10Ω | 15.5mH | 17.0oz-in | 1.2kg-cm | 4 | 11g-cm2 | 0.12kg | 25mm |
| P-39BYGHМ25-0604А | P-39BYGHМ25-0604B | 6V | 0.6A | 10Ω | 15.5mH | 22.0oz-in | 1.6kg-cm | 4 | 11g-cm2 | 0.12kg | 25mm |
| P-39BYGHM34-0404A | P-39BYGHM34-0404B | 12V | 0.4A | 30Ω | 43mH | 25.0oz-in | 1.8kg-cm | 4 | 20g-cm2 | 0.18kg | 34mm |
| P-39BYGHM38-0504A | P-39BYGHM38-0504B | 12V | 0.5A | 24Ω | 60mH | 36.0oz-in | 2.6kg-cm | 4 | 28g-cm2 | 0.2kg | 38mm |
| P-39BYGHM38-0806A | P-39BYGHM38-0806B | 6V | 0.8A | 7.5Ω | 7.5mH | 24.0oz-in | 1.7kg-cm | 6 | 28g-cm2 | 0.2kg | 38mm |
| P-39BYGHM44-0304A | P-39BYGHM44-0304B | 12V | 0.3A | 40Ω | 110mH | 35.0oz-in | 2.5kg-cm | 4 | 36g-cm3 | 0.25kg | 44mm |
Nema 16 Stepper Motor Dimension (Unit=mm)
Nema 16 Stepper Motor Wiring Diagram
KNOWLEDGE BASE --- Stepper Motor Features
1. The stepper motor must be driven to operate, the driving signal must be pulse signal. When there is no pulse, the stepping motor is stationary. If an appropriate pulse signal is added, it will rotate at a certain angle (called the step angle). The rotation spped (stepper motor rpm) is proportional to the pulse frequency.
2. The stepping angle of three phase stepper motor is 7.5 degrees, 360 degrees in a circle and 48 pulses are required to complete.
3. The stepping motor has the features of instant start and rapid stop.
4. When the sequence of pulses is changed, the rotation direction will be changed easily.
Therefore, 3D printers, plotting instrument, robots and other equipment are driven by stepper motor drivers.
