bipolar stepper motor Nema17 42J1825-404
42J1825-404 2-Phase Digital 0.35N.m stepper motor with driver nema17 stepper motor cnc kit
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Description
2Phase Nema17 bipolar stepper motor 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
2Phase Nema17 bipolar stepper motor 42J1825-404 Specification
| Model | Phase | Length of Motor | Diameter of shaft | Rated current | Holding torque | Rotor Inertia | lead-out line | Match deriver |
| （mm） | （mm） | （A） | (N.m) | （g.cm²） | ||||
| 42J1825-404-01 | 2 | 25 | 5 | 0.4 | 0.35 | 20 | 4 | 2DM415 |
| 42J1834-408-01 | 2 | 34 | 5 | 0.8 | 0.38 | 54 | 4 | 2DM415 |
| 42J1840-408-01 | 2 | 40 | 5 | 0.8 | 0.4 | 57 | 4 | 2DM415 |
| 42J1848-417-01 | 2 | 48 | 5 | 1.7 | 0.48 | 82 | 4 | 2DM420 |
| 42J1860-417-01 | 2 | 60 | 5 | 1.7 | 0.7 | 117 | 4 | 2DM542 |
2Phase Nema17 stepper motor 42J1825-404 Mechanical Dimensions
2Phase Nema17 stepper motor 42J1825-404 Torque Diagram
A bipolar stepper motor is an actuator that converts electrical pulses into angular displacement. In layman’s terms: when the stepper driver receives a pulse signal, it drives the stepper motor to rotate a fixed angle (and step angle) in the set direction. You can control the angular displacement by controlling the number of pulses, so as to achieve the purpose of accurate positioning; at the same time, you can control the speed and acceleration of the motor rotation by controlling the pulse frequency, so as to achieve the purpose of speed regulation.
Stepper motors are widely used in various applications where precise control of position and rotation is required, such as 3D printing, CNC machining, robotics, and automation systems. They are favored for their simplicity and reliability in controlling motion, especially when high torque and accuracy are needed.
