Hollow Shaft Stepper Motors

HS Series

DINGS’ hollow-shaft stepper motors come in seven sizes with flanges from NEMA 6 to NEMA 34. Each size has a different stack length. The standard configuration is with single or double shafts, but custom ones are available upon request.
This type of motor is used to allow fluids, signals, current, etc., to pass through the hollow shaft, such as in the case of suction valves, cables, or pumps, especially in pick n’ place applications in the electronics field.
The hollow shaft, together with the low weight of these motors, is ideal for applications requiring compactness and lightweight.
Encoders and closed-loop are also available for even more accurate positioning.