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A Nema 23 hybrid closed-loop stepper motor is a type of stepper motor that uses a hybrid design and a closed-loop controller to achieve high precision and accuracy. The Nema 23 hybrid closed-loop stepper motor design combines the advantages of both permanent magnet and wound-rotor stepper motors, while the closed-loop controller provides feedback to the motor, ensuring that it rotates exactly as commanded.
Here are some additional details about the Nema 23 hybrid closed-loop stepper motor:
Step angle: The step angle is the angle that the motor shaft rotates when one step of current is applied. The step angle of a Nema 23 hybrid closed-loop stepper motor is typically 1.8 degrees.
Holding torque: The holding torque is the maximum torque that the motor can produce while holding its position. The holding torque of our Nema 23 hybrid closed-loop stepper motor is typically 1nm or 2nm or 2.2nm.
Rated current: The rated current is the current that the motor is designed to operate at. The rated current of a Nema 23 hybrid closed-loop stepper motor is typically 4 A.
Voltage: The voltage that the motor operates at is typically 24 V.
Here are some of the benefits of using a Nema 23 hybrid closed-loop stepper motor:
High precision: The closed-loop controller ensures that the motor rotates exactly as commanded, providing high precision and accuracy.
High torque: The motor produces high torque, making it ideal for applications that require a lot of force.
Low speed: The motor can operate at low speeds, making it ideal for applications that require precise positioning.
| Item | Specifications |
| Step Angle Accuracy | ±5% |
| Resistance Accuracy | ±10% |
| Inductance Accuracy | ±20% |
| Temperature Rise | 80℃Max. |
| Ambient Temperature | ﹣20℃~﹢50℃ |
| Insulation Resistance | 100MΩMin 500VDC |
| Dielectric Strength | 500V AC 1minute |
| Allowable Radial Load | 0.02mm Max.(450g load) |
| Allowable Thrust Load | 0.08mm Max.(450g load) |
| Model | ShaftΦ(mm) | Shaft Type(mm) | Shaft L(mm) |
| 57BYG250-56 | 8 | Platform0.5x25 | 25 |
| 60BYG250-76 | 8 | Platform0.5x25 | 25 |
| 60BYG250-84 | 8 | Platform0.5x25 | 25 |
| White | Red | Yellow | Green | Blue | Black |
| 0V | 5V | B+ | B- | A- | A+ |
| Model | Stepangle(°) | Length(mm) | Voltage(V) | Current (A/phase) | Resistance (Ω/phase) | Inductance (mH/phase) | Hold Torque (N.m) | Rotor Inertia (g.cm²) | Leads | Weight(kg) |
| 57BYG250-56 | 1.8 | 56 | 1.2 | 4 | 0.3 | 1.13 | 1 | 300 | 4 | 0.75 |
| 57BYG250-76 | 76 | 1.68 | 4 | 0.42 | 1.55 | 2 | 480 | 4 | 1.1 | |
| 57BYG250-84 | 84 | 1.52 | 4 | 0.38 | 1.9 | 2.2 | 530 | 4 | 1.2 |
*Note:We can manufacture products according to customer's requirements.
