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Description
Wantai Stepper Motor Nema 23 19kg-cm 57BYGH627Stepper Motor Nema 23 19kg cm Our Stepper Motor Nema 23 19kg cm are great for position control. They can be found in desktop printers, plotters, 3d printers, CNC milling machines, and anything else requiring precise position control. These are a special segment of brushless motors. They are purposely built for high holding torque. This high holding torque gives the user the ability to incrementally step to the next position. This results in a simple
Stepper Motor Nema 23 19kg-cm
Our Stepper Motor Nema 23 19kg-cm are great for position control. They can be found in desktop printers, plotters, 3d printers, CNC milling machines, and anything else requiring precise position control. These are a special segment of brushless motors. They are purposely built for high-holding torque. This high-holding torque gives the user the ability to incrementally “step” to the next position. This results in a simple positioning system that doesn’t require an encoder. This makes stepper motor controllers very simple to build and use.
This is a Bipolar stepper
Technical Specification
| Form Factor | Nema 23 |
| Step Angle | 1.8 deg. |
| Motor Length | 78 mm |
| Rated Voltage | 3 V |
| Rated Current | 3A |
| Phase Resistance | 1 Ohms |
| Phase Inductance | 1.6 mH |
| Holding Torque | 19 kg-cm |
| No. of Lead Wires | 6 |
| Rotor Interia | 480 g-cm² |
| Detent Torque | 680 g-cm |
| Motor Weight | 1 kg |
Wiring Diagram
Mechanical Dimension
The following diagram shows the stepper motor dimensions in mm.
Advantages
- Low cost for control achieved
- High torque at startup and low speeds
- Ruggedness
- Simplicity of construction
- Can operate in an open loop control system
- Low maintenance
- Less likely to stall or slip
- Will work in any environment
- Can be used in robotics in a wide scale.
- High reliability
- The rotation angle of the motor is proportional to the input pulse.
- The motor has full torque at standstill (if the windings are energized)
- Precise positioning and repeatability of movement since good stepper motors have an accuracy of 3 – 5% of a step and this error is non-cumulative from one step to the next.
- Excellent response to starting/stopping/reversing.
- Very reliable since there are no contact brushes in the motor. Therefore the life of the motor is simply dependant on the life of the bearing.
- The motors response to digital input pulses provides open-loop control, making the motor simpler and less costly to control.
- It is possible to achieve very low-speed synchronous rotation with a load that is directly coupled to the shaft.
- A wide range of rotational speeds can be realized as the speed is proportional to the frequency of the input pulses.
Disadvantages
- Require a dedicated control circuit
- Use more current than D.C. motors
- Torque reduces at higher speeds
- Resonances can occur if not properly controlled.
- Not easy to operate at extremely high speeds.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy