Ac Dc 90 градусов прямоугольный редукторный двигатель
US $22.50-$23.00
57J1876-447-LL низкий уровень шума Гибридный открытых систем разомкнутой цепи шаговый двигатель Nema23 низкая
- Категория: Motors >>>
- Поставщик: Shenzhen,Just,Motion,Control,Electromechanics,Co.,ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-16-2025 | 17.21 $* | 17.12 $* |
| Jul-16-2025 | 13.34 $* | 13.7 $* |
| Jun-16-2025 | 16.38 $* | 16.20 $* |
| May-16-2025 | 16.29 $* | 16.72 $* |
| Apr-16-2025 | 13.84 $* | 13.88 $* |
| Mar-16-2025 | 16.75 $* | 16.35 $* |
| Feb-16-2025 | 16.56 $* | 16.27 $* |
| Jan-16-2025 | 16.27 $* | 16.58 $* |
Характеристики
Details of Products
Key words | Stepping motors |
Model | 57J1876-447-LL |
Size | nema23 |
Motor length | 76mm |
Shaft Diameter | 8mm |
Rotor inertia | 480g.cm² |
Control mode | step/dir |
Phase | 2 |
Rated current | 4.7A |
step angle | 1.8° |
Holding torque | 2N.m |
Model | Shaft length (mm) | Motor length (mm) | Step angle (deg) | Holding torque (N.m) | Rated current (A) | Phase resistance (ohms) | Phase inductance (mH) | Rotor inertia (g*cm²) | Number of leads |
57J1841-420 | 21 | 43 | 1.8 | 0.75 | 2 | 1.3 | 3.2 | 157 | 4 |
57J1854-828 | 21 | 56 | 1.8 | 0.85 | 3 | 0.95 | 1.2 | 2800 | 8 |
57J1856-440 | 20.6 | 56 | 1.8 | 1.2 | 4 | 0.43 | 1.35 | 280 | 4 |
57J1876-447 | 20.6 | 76 | 1.8 | 2 | 4.7 | 0.37 | 1.75 | 480 | 4 |
57J1880-450 | 21 | 81 | 1.8 | 2.2 | 5 | 0.4 | 1.8 | 5200 | 4 |
57J18100-845 | 21 | 100 | 1.8 | 2.8 | 4.5 | 0.95 | 3.4 | 7000 | 8 |
57J18112-842 | 21 | 112 | 1.8 | 3 | 4.2 | 1.4 | 2.7 | 780 | 8 |
Product packaging
Application
Screw machine
CNC machine
Laser welding machine
AGV
Industrial robot
Automatic assembly
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Why Choose Us
R&D engineers
R&D office
Servo motor and driver workshop
Stepper motor and driver workshop
Aging
QC
Maintain
Warehouse
Rich exhibition experience
Certificate
We have CE Certificate/ RoHS Certificate /Utility Model Patent Certificate/ Computer software copyright Registration Certificate and so on
FAQ
Q: What machines can your products be used on?
A: Our products can be used in CNC routers, milling machines, inkjet printers, 3D printers, screw machines, laser machines, engraving machines, sewing machines, packaging machines, filling machines, cutting machines, carving machines, labeling machines, and so on.
Q: What kind of payment methods do you accept?
A: The Alibaba orders can be paid by Visa, MasterCard, T/T, PAYPAL, APPLE_PAY, GOOGLE_PAY, GC_REAL_TIME_BANK_TRANSFER. And you also accept T/T to our company account directly.
Q: What is the lead time?
A: For standard models, we have it in stock. Normally, goods can be shipped in 2-3 working days. And we have very good production capacity for bulk orders.
For customized products, the lead time depends on the specific customization requirements.
Q: What shipping methods do you use?
A: We can ship the goods by express (such as UPS, DHL, FedEx, and so on), by sea, and by train. We’ll suggest you the suitable shipping method according to the order.
Q: What is your warranty time?
A: The warranty is 12 months. And we provide life-long technical service and after-sale service.
A: Our products can be used in CNC routers, milling machines, inkjet printers, 3D printers, screw machines, laser machines, engraving machines, sewing machines, packaging machines, filling machines, cutting machines, carving machines, labeling machines, and so on.
Q: What kind of payment methods do you accept?
A: The Alibaba orders can be paid by Visa, MasterCard, T/T, PAYPAL, APPLE_PAY, GOOGLE_PAY, GC_REAL_TIME_BANK_TRANSFER. And you also accept T/T to our company account directly.
Q: What is the lead time?
A: For standard models, we have it in stock. Normally, goods can be shipped in 2-3 working days. And we have very good production capacity for bulk orders.
For customized products, the lead time depends on the specific customization requirements.
Q: What shipping methods do you use?
A: We can ship the goods by express (such as UPS, DHL, FedEx, and so on), by sea, and by train. We’ll suggest you the suitable shipping method according to the order.
Q: What is your warranty time?
A: The warranty is 12 months. And we provide life-long technical service and after-sale service.
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