fast stepper motor 3Phase Nema34 86J12126-650
86J12126-650 3 phase Nema 34 high speed high torque fast stepper motor
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Description
sIntroduction to 3 phase stepper motor
A 3-phase stepper motor is a type of electric motor used for precise control of angular position. It’s called a “3-phase” stepper motors because it has three separate windings that are energized in a specific sequence to make the motors move in discrete steps. Stepper motors are commonly used in various applications, including CNC machines, 3D printers, robotics, and more, where precise control of rotation or position is required.
3Phase Nema34 stepper motors performance
- High-quality materials
- High reliability and precise positioning
- Excellent torque, high precision
- Low noise, low heat and low vibration
- Precise positioning, rotor, small air gap
3Phase Nema34 fast stepper motors 86J12126-650 Specification
| Model | Phase | Microstep | Length of motor | Motor shaft diamete | Rated current | Holding torque | Rotor inertia | Lead-out line | Match driver |
| (deg) | (mm) | (mm) | (A) | (N.m) | (g.cm²) | ||||
| 86J12126-650 | 3 | 1.2 | 126 | 14 | 4 | 7 | 3500 | 3 | 3DM3422 |
3Phase Nema34 fast stepper motor 86J12126-650 Mechanical Dimensions
3Phase Nema34 stepper motors 86J12126-650 Torque Diagram

In summary, 3-phase fast stepper motor are versatile devices used for precise angular control in various industrial and automation applications. They offer advantages like high reliability, simplicity of control, and the ability to hold a position without feedback systems, making them a popular choice for many motion control applications.















