NANOTEC STEPPER DRIVER

A virtual encoder replaces a real encoder To be able to benefit from the advantages of field-oriented control in these applications, Nanotec has developed a sensorless, i. Click the Remove attribute button. To have the full featured product finder experience, please activate JavaScript in your browser. Click on the attribute name in order to sort in ascending or descending order. Is a suppression capacitor needed when running a system from a battery?

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Animation Stepper Motors | NANOTEC

With the help of this technology motors may be run in closed loop mode when the classic closed loop control with encoder cannot be used due to cost constraints. The SCA boasts in excess of 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 janotec in the controller to determine the current position and speed of the rotor.

For auxiliary axes in mechanical engineering, however, servo systems began to be given preference.

IP65 Stepper Motors Description Technical data Stepper motors with protection class IP65 except shaft output are designed for harsh operating environments and have high electromagnetic compatibility EMC. In Nanotec’s sensorless system, an auto setup routine measures the connected motor and automatically determines all the required parameters. The Results will adjust themselves automatically to the values you have set. In principle, stepper motors are mathematically similar to BLDC motors, but have only two instead of the usual three phases of the BLDC and also exhibit some special features in the model at higher speeds because of the higher pole count.

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Hybrid Stepper Motors | NANOTEC

In the legend table you can then see the speed values. Pre-assembled cables permit quick and error-free wiring and steppr. No, stay on site OK. Within the legend and for each motor you can: Current per Winding 2. Within the legend and for each motor you can: Compared to a standard actuation, however, this method requires special hardware and is only stable at approx.

Please wait while productfinder is loading Click the Add attribute button. Open the attribute in the Filter. Suitable for combination with NOE2 encoders.

Moreover, the positioning accuracy of stepper motors without an encoder is steppper sufficient in these applications. How to use the product finder Product Finder Instructions.

IP65 Stepper Motors

How can we help? On a torque nanoteec, click the point where you want to set the comparison point using the vertical red line.

Even in these cases, motor-dependent threshold values must be recognized and configured. In addition to standard motors, customized versions, motors with integrated encoder or motors for specific applications are also available from stock.

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Use more attributes to filter and to find the right combination for your requirements. Our video shows how stepper motors are operated in closed loop mode with sensorless control and no encoder.

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Click on the attribute name in order to sort in ascending or descending order. For this reason, demanding applications now rely on systems that, using an “observer”, reconstruct values that cannot be measured directly, such as the speed or back-EMF, from other values that are measured by the current controller. If not, can they be extended by a metre by soldering new ribbon cable?

They are optionally available with integrated encoder or integrated safety brake. The attribute is being reset. Click the Remove attribute button. Thus, sensorless technology makes it possible to benefit from the advantages of field-oriented control in almost all traditional stepper motor applications.