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Product Details:
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| Phase: | 2, 2-phase | Type: | Hybrid |
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| Holding Torque:: | 2.4- 12.2N.M | Motor Length: | 68-155 |
| Color: | Black | IP For Gearbox: | Gear Motor |
| Protect Feature: | Drip-proof | Construction: | Permanent Magnet |
| High Light: | Hybrid High Torque Stepper Motor,Planetary High Torque Stepper Motor,nema 34 stepper motor |
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Nema 34 Planetary Gearbox High Torque Stepper Motor With Gearbox
They move in steps based on pulses sent to the stator windings, thus they do not have a horsepower rating because they do not actually rotate continuously. The speed of the motor is controlled by the frequency of the pulses. The stepper motor is used for precise positioning with a motor, such as hard disk drives, robotics, antennas, telescopes, and some toys. Stepper motors cannot run at high speeds, but have a high holding torque. A stepper motor can be thought of as a "digital" version of electric motor, because it converts digital pulses into fixed steps such that a computer system can easily "step" the rotation of the motor for precise control. A stepper motor is low cost, has simple drive electronics, is accurate, has a decent holding torque, and operates at moderate speeds. High acceleration and heavy loads that still require accuracy need a servo motor, the predecessor of the stepper motor.
| Step Angle | Motor Length |
Current /Phase |
Resistance /Phase |
Inductance /Phase |
Holding Torque | # of Leads | Detent Torque | Rotor Inertia | Mass |
| ( °) | (L)mm | A | Ω | mH | N.m | No. | Kg.cm |
g.cm^2
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Kg |
| 1.8 | 68 | 3.0 | 1.2 | 7.1 | 3.5 | 4 | 0.8 | 1000 | 1.7 |
| 1.8 | 68 | 2.8 | 1.4 | 3.9 | 2.4 | 8 | 0.8 | 1000 | 1.7 |
| 1.8 | 78 | 5.5 | 0.46 | 4 | 4.6 | 4 | 1.2 | 1400 | 2.3 |
| 1.8 | 78 | 4.2 | 0.75 | 3.4 | 4.6 | 8 | 1.2 | 1400 | 2.3 |
| 1.8 | 115 | 6.0 | 0.6 | 6.5 | 8.7 | 4 | 2.4 | 2700 | 3.8 |
| 1.8 | 115 | 4.2 | 0.9 | 6 | 8.7 | 8 | 2.4 | 2700 | 3.8 |
| 1.8 | 155 | 6.2 | 0.75 | 9 | 12.2 | 4 | 3.6 | 4000 | 5.4 |
| 1.8 | 155 | 4.2 | 1.25 | 8 | 12.2 | 8 | 3.6 | 4000 |
5.4 |
| Step Angle | Motor Length |
Current /Phase |
Resistance /Phase |
Inductance /Phase |
Holding Torque | # of Leads | Detent Torque | Rotor Inertia | Mass |
| ( °) | (L)mm | A | Ω | mH | kg.cm | No. | g.cm | g.cm | Kg |
| 1.8 | 60 | 1.7 | 3 | 6.2 | 7.3 | 4 | 280 | 102 | 0.5 |
| Reduction ratio | 3.71 | 5.18 | 13.76 | 19.2 | 26.8 | 51 | 71 | 99.5 | 139 |
| Number of gear trains | 1 | 2 | 3 | ||||||
| Length(L2) mm | 27.3 | 35 | 42.7 | ||||||
| Max.rated torque kg.cm | 20 | 30 | 40 | ||||||
| Short time permissible torque kg.cm | 40 | 60 | 80 | ||||||
| Weight g | 350 | 450 | 550 | ||||||
1. Using Enameled Copper Wire, Not Enamelled Aluminium Wire, So the motor is more reliable and long lifetime.
2. Low noise, Long lifetime.
3. More stable and safer when driving.
Company Introduction
Changzhou paliwei Motor Co., Ltd was a high technology industry zone in changzhou, china. Our products used in many kinds of machines, such as 3d printer CNC machine, medical equipment, weaving printing equipments and so on.
Q: How to order?
A: send us inquiry → receive our quotation → negotiate details → confirm the sample → sign contract/deposit → mass production →cargo ready → balance/delivery → further cooperation
Q: How about Sample order?
A: Sample is available for you. please contact us for details. Once we charge you sample fee, please feel easy, it would be refund
when you place formal order.
Q: Which shipping way is available?
A: DHL, UPS, FedEx, TNT, EMS, China Post,Sea are available. The other shipping ways are also available, please contact us if you
need ship by the other shipping way.
Q: How long is the deliver[Producing] and shipping?
A: Deliver time depends on the quantity you order. usually it takes 15-25 working days.
Q: My package has missing products. What can I do?
A: Please contact our support team and we will confirm your order with the package contents.We apologize for any inconveniences.
Q: How to confirm the payment?
A: We accept payment by T/T, PayPal, the other payment ways also could be accepted,Please contact us before you pay by the other payment ways. Also 30-50% deposit is available, the balance money should be paid before shipping.
Contact Person: Mr. Wang
Tel: 13961468369
