WObit offers a unique series of linear actuators with a hybrid stepper motor Haydon Kerk, which opens up new possibilities for constructors requiring higher performance and exceptional strength, enclosed in a small enclosure. Their construction consists of a thermoplastic cap and a symmetrical trapezoidal drive thread with a 29 ° angle of stainless steel. These elements enable quieter, more efficient operation of the actuator, and increase its strength compared to the triangular thread with the bronze nut commonly used in the acutator. The lifetime of the motor is 10 times higher compared to the version with a bronze nut. In addition, Haydon Kerk nuts do not require maintenance, they also do not increase the actuator's cost.
The series of linear actuators with a hybrid stepper motor consists of six motor sizes from 21 mm to 87 mm in a square shape, which corresponds to NEMA sizes: size 8, size 11, size 14, size 17, size 23 and size 34. For There are three types of actuators available for each type: with rotation lock, no rotation lock and with an external nut.
These linear actuators are ideal for applications that require precise positioning, rapid motion and longevity. Typical applications include XY tables, medical equipment, telecommunications equipment, port transfer, valve control and many more.