When customers refer to the product information of linear motor, the technical parameters do not clearly indicate the load force of linear motor. How to calculate the load of linear motor?

When calculating the load force of linear motor, the motion curve of linear motor should be determined at the beginning, and the load requirements and load capacity of linear motor and amplifier should be understood.

Because the motion curve can calculate the final velocity and final acceleration / deceleration. According to the given load, all thrust can be calculated at constant speed, and all dynamic thrust can be calculated by using the curve.

After selecting the linear motor, the weight of various moving parts of the motor can be added to the moving weight to calculate the total peak thrust and the total average thrust. The motor shall be able to output the calculated peak thrust, and the calculated average thrust shall be higher than the continuous thrust of the motor, so as to ensure the safe range. In addition to these, the coil temperature rise should be calculated to ensure that the coil is below the expected final temperature rise.

Large bus voltage, continuous current and peak current can also be calculated to facilitate the comparison of the selected ones to ensure the performance of calculation.