FI2M144L2

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

FIM144L2 is a general-purpose four-phase DC stepper motor driver. It is suitable for driving two-phase or four-phase hybrid stepping motor with rated current below 3.5A. The built-in micro-stepping technology can achieve 256 subdivisions, making the motor running smoother and more accurate.

FIM144L2 can be used in many kinds of motion control applications, most of which are involved in axes that need to operate in a highly precise way, such as CNC (Computer Numerical Control) milling machines and laser cutters. In these fields, FIM144L2 is normally used as the source of actuation, for controlling the motion of linear slide guides, rotary table and other elements. It is also widely used in robotics, medical applications and many other industrial fields.

In addition, FIM144L2 has the ability to run at a speed of up to 6500 steps per second. It also supports ultra-low-power sleep modes and a wide range of operating voltages, making it suitable for different types of applications. Furthermore, it is capable of converting pulse signals from any type of external control system, such as PLC, microcontroller, computer motherboard, iDRAM, and so on.

The working principle of FIM144L2 is based on the concept of micro-stepping. It works by sending a pulse to the stepper motor\'s windings in precise, fixed intervals to incrementally rotate the motor in a controlled manner. The pulse signals consist of four groups of drive signals (A1, A2, B1, and B2) and a pulse signal that controls the position of the motor\'s rotor. The motor position is then determined by the number of pulses sent to the motor. By controlling the number and timing of the pulses, FIM144L2 is able to configure the motor\'s rotary speeds, ranging from static to max rotary speed.

Besides, the FIM144L2 features a built-in anti-reset windup circuit to reduce motor resonance and a maximum current control function to ensure optimal power consumption. It also offers a variety of operation modes, such as constant speed, speed ramping, and linear acceleration, to better meet the application needs.

To sum up, FIM144L2 is an efficient and cost-effective stepper motor driver that can be used in various motion control application. With its high efficiency, wide range of operating voltages, built-in micro-stepping technology, anti-reset windup circuit, and multiple operation modes, FIM144L2 offers precise control accuracy for many types of motion control applications.

The specific data is subject to PDF, and the above content is for reference