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The Nema 17 hybrid closed loop stepper motor is often used in applications where high precision is required, such as CNC machines, 3D printers, and robotics. It can also be used in applications where high torque is required, such as automated assembly machines and material handling equipment.
Here are some of the key features of a Nema 17 hybrid closed loop stepper motor:
Hybrid design: The motor has a hybrid design, which combines the advantages of both permanent magnet and wound-rotor stepper motors. This makes the motor more efficient and powerful than a standard stepper motor.
Closed loop controller: The motor has a closed loop controller, which provides feedback to the motor, ensuring that it rotates exactly as commanded. This provides high precision and accuracy.
High torque: The motor produces high torque, which makes it ideal for applications that require a lot of force.
Low speed: The motor can operate at low speeds, which makes it ideal for applications that require precise positioning.
Here are some additional details about the Nema 17 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 17 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 a Nema 17 hybrid closed loop stepper motor is typically 48 N·m.
Rated current: The rated current is the current that the motor is designed to operate at. The rated current of a Nema 17 hybrid closed loop stepper motor is typically 1.2 A.
Voltage: The voltage that the motor operates at is typically 2 V.
If you are considering using a Nema 17 hybrid closed loop stepper motor in your application, it is important to carefully consider the step angle, holding torque, rated current, and voltage requirements of your application.
| 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) |
| 42BYG250-34 | 5.0 | Platform0.5x24 | 26 |
| 42BYG250-40 | 5.0 | Platform0.5x24 | 26 |
| 42BYG250-47 | 5.0 | Platform0.5x24 | 26 |
| 42BYG250-60 | 5.0 | Platform0.5x24 | 24 |
| 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) |
| 42BYG250-34 | 1.8 | 34 | 2.76 | 1.2 | 1.3 | 2.5 | 0.21 | 35 | 4 | 0.22 |
| 42BYG250-40 | 40 | 2 | 1.2 | 1.67 | 3.7 | 0.3 | 54 | 4 | 0.3 | |
| 42BYG250-47 | 47 | 2.02 | 1.2 | 1.69 | 2.6 | 0.4 | 68 | 4 | 0.38 | |
| 42BYG250-60 | 60 | 3.3 | 1.2 | 2.75 | 6.4 | 0.6 | 102 | 4 | 0.5 |
