Instar Closed-loop Stepper Motor is designed with cold-rolled silicon steel sheet and high-temperature resistant permanent magnet material. It is equipped with 1000r/p photoelectric encoder and its maximum number of revolutions is 3000rpm. It has long-term reliability, high positioning accuracy and compact size.

Instar Closed-loop Stepper Motor with brakes cuts off the power in the event of a power outage or emergency. The output shaft and the body are connected by a magnetic pair to provide a stable braking torque on the output shaft. The tension can be preset and precisely controlled, the tension is stable and reliable, the structure is simple, the service life is long, and the installation and adjustment are convenient.

Instar offers closed loop hollow shaft stepper motors in sizes NEMA11 to NEMA23, hollow shaft stepper motors for laying cables or passing laser beams, mounting suction cups to save space.

Instar linear closed-loop stepper motors are ideal for applications that require small positioning motions with high thrust and pull forces in confined spaces. Instar provides externally driven linear closed-loop stepper motors and through-shaft linear closed-loop stepper motors in different sizes, to cover a wide range of automation fields.

Instar gearboxes are closed-loop stepper motors with high efficiency and compact size especially suitable for automation applications.