This also applies to systems that do not implement “true” sensorless control but only have a blocking detection mechanism or a simplified control that reduces the rated motor current as a function of load. They will appear as only one curve. The resulting motor control is of the same quality and torque as that of a motor controlled via an encoder. Some attributes have similar names but are used for different kinds of products. Please wait while productfinder is loading The SCA boasts in excess of Each color represents a motor.
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Current per Winding 4.
Stepper Motors | NANOTEC
Although servos were often more shepper to procure due to the tedious testing of ramps to avoid resonance bands and because of the more complex sizing on account of the lack of feedback, they were easier to commission, and this made them more attractive for limited lot production. They have a high torque and, depending on the series, speeds between and rpm. This will remove the attribute from the Filter and the Results table.
No, stay on site OK. The SCA boasts in excess of In order to be able to benefit from the advantages of field-oriented control even in price sensitive applications, Nanotec has developed a sensorless control for stepper motors that uses a virtual encoder in the controller to determine the current position and speed of the rotor. Some attributes have similar names but are used for different kinds of products.
Thus, both of these motor types behave like DC servos. Under Results you will find a checkbox at the end of each line. Dear Customer, If you would like to request a quotation, please log in or register. They will appear as only one curve.
Within the legend and for each motor you can: Even in these cases, motor-dependent threshold values must be recognized and configured. Different motors can have identical torque curves. Available in four tsepper and a variety of The controllers can be easily parameterized and programmed using the Nanotec software tools. An extensive range of customized shaft and cable versions as well as custom-made High-torque stepper motor in size NEMA 14 35 mm with 1.
ST – Stepper Motor – NEMA 14 | NANOTEC
Current per Winding 1. Click the Add attribute button.
In the legend table you can then see the speed values. Stepper motors have a long service life and are specially designed for applications requiring a high torque and low speeds.
Virtual encoder replaces real encoder In order to be able to benefit from the advantages of field-oriented control even in price sensitive applications, Nanotec has developed a sensorless control for stepper motors that uses a virtual encoder in the controller to determine the current position and speed of the rotor.
You can select up to 6 products for a torque curve comparison. The desired attributes for each motor wil be displayed by clicking on the boxes on the right of the legend. This will remove the attribute from the Filter and the Results table. Whether you need a motor, controller, gearbox or accessories, simply enter your performance requirements and request a quote. In the shopping cart you will find the “Request a quote” button.
You can select up to 6 products for a torque curve comparison. On a torque curve, click the point where you want to set the comparison point using the vertical red line. They are optionally available with The observer-based control makes it unnecessary to use motors with a very high stpeper but with the disadvantage of a high inductance and consequently with poorer dynamics. Vector control of the magnetic field ensures that the magnetic field of the stator is always perpendicular to that of the rotor and that the field strength corresponds steppeg to the desired torque.
They will appear as only one curve.