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The Nema 51 3 Phase Hybrid Stepper Motor is a large motor that is typically used in applications that require high torque and low speed. Some examples of applications that use this type of motor include CNC machines, 3D printers, and robotics.
The following are some of the key features of a Nema 51 3 Phase Hybrid Stepper Motor:
3 phases: The motor has three phases, which allows it to produce more torque than a single-phase motor.
Hybrid design: The motor has a hybrid design, which combines the advantages of both permanent magnet and wound-rotor stepper motors.
Large size: The motor is large, which makes it ideal for applications that require high torque and low speed.
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.
If you are looking for a stepper motor that is powerful, efficient, and precise, then a Nema 51 3 Phase Hybrid Stepper Motor is a good option.
| 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) |
| 130BYG350-187 | 19 | Platform6×6×30 | 48 |
| 130BYG350-230 | 19 | Platform6×6×30 | 48 |
| 130BYG350-250 | 19 | Platform6×6×30 | 48 |
| 130BYG350-290 | 19 | Platform6×6×30 | 48 |
| 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) |
| 130BYG350-187 | 1.2 | 187 | 9.5 | 5 | 2.3 | 19 | 20 | 24000 | 3 | 14.5 |
| 130BYG350-230 | 230 | 13.8 | 5 | 1.67 | 28 | 30 | 28900 | 3 | 16.8 | |
| 130BYG350-250 | 250 | 13.2 | 5 | 1.69 | 26 | 36 | 34000 | 3 | 18.2 | |
| 130BYG350-290 | 290 | 13.3 | 5 | 2.75 | 32 | 50 | 43000 | 3 | 22 |
*Note:We can manufacture products according to customer's requirements.
