Nema 14 Micro Stepper Motor, 12V, 4 Phase, Bipolar
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$57.37
Ex Tax: $57.37
- Stock: In Stock
- Model: SCJ009346
- SKU: SCJ009346
Products Sold: 0
Product Views: 430
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- Description
Nema 14 Micro Stepper Motor, 12V, 4 Phase, Bipolar
Brief
4 phase micro stepper motor for sale, size in Nema 14 (Ф35mm). Rated voltage 12V, current 0.6A, resistance 20Ω, high torque 60 mN-m, stepping angle 7.5 degree. Miniature bipolar stepper motor with metal gear, wide applications.
Description
4 phase micro stepper motor has size of Nema 14 (diameter 35mm). Working voltage DC 12V, rated current 0.6Amp, resistance 20Ω, stepping angle 7.5°. Miniature bipolar stepper motor with metal gear, widely used in medical equipment, printer, scanner, automotive meter, sewing machine, security systems and other applications.
Specification Datasheet
| Model | SCJ009346 |
| Rated Voltage | 12V |
| Rated Current | 0.6A |
| Resistance | 20Ω |
| Phase | 4 Phase |
| Stepping Angle | 7.5° |
| Excitation Method | 2 |
| Pull-in Torque | 18.0 mN-m (200 pps) |
| Pull-out Torque | 23.0 mN-m (200 pps) |
| Holding Torque | 60.0 mN-m (0 pps) |
| Max. Continuous Response Frequency | 400 pps |
| Max. Starting Frequency | 350 pps |
| Drive Mode | Bipolar Drive |
| Ambient Temperature | 0℃~55℃ |
| Insulation Resistance | 500VDC 100MΩ min |
| Insulation Grade | E |
Phase Sequence Excitation & Dimensions Diagram (Unit: mm)
| Connector PIN Location | ||||||
| PIN No. | Color | CCW←→CW (Seen from flange side) | Phase | |||
| 1 | White | - | - | - | - | COM |
| 2 | Orange | ON | - | - | ON | A |
| 3 | Brown | - | - | ON | ON | B |
| 4 | Red | - | ON | ON | - | A |
| 5 | Yellow | ON | ON | - | - | B |
Details
Tips: How to solve the noise problem for Nema 14 micro stepper motor?
- If stator and rotor of the Nema 14 micro stepper motor collide with each other and make a harsh chatter noise, it should be a bearing problem. Replace with new bearings.
- If you hear the sound of grumbling noise, it means that the bearing is seriously short of oil. Clean the bearings and add oil.
- If the noise of Nema 14 micro stepper motor is extremely loud, it is possible due to phase failure of the motor, or a phase of the switch and contactor contacts is not connected. Turn off the power first and then switch on to see if it can start normally again. If it fails to start, then one phase of the fuse may be broken.
- If fan blade hits the shell or there is debris, it will produce a noise similar to the impact. Remove the debris near the blades of Nema 14 micro stepper motor.
