ROTRA Ihr Partner für Automation seit 1987RO tation + TRA nslation = AutomationStepping motors used with our micro step drivers and controllers enable easycontrollable high resolution drives.The typical resolution of 200 steps/rotation is increased 5 to 200 times by themicro stepping. Resulting resolutions of up to 40 000 steps/rotation are possible.Using high lead ball screws with high lead of 40 mm will still give a resolution of1µm/step.A very important advantage of using stepping motors is the no motion behaviour when in position- a must for applications in the micro- and nanotechnologies.We supply stepping motor systems with servo motor performance.back to product overviewROTRAYour partner for automation since 1987