Ridder Drive Systems
3846 AX Harderwijk
Tel: +31 341 416 854
Fax: +31 341 416 611
Are your motors still fitted with conventional potentiometers? If so, they may soon be in need of replacement.
An excellent alternative is our Ridder Positioning Unit, which uses contact-free measuring technology to ensure a consistently accurate feedback value. Read more about the RPU here.
Our RW motor gearboxes are compact, maintenance-free drive units for operating ventilation and screen systems in greenhouses and livestock houses.
They are used worldwide for a variety of purposes and under a wide range of conditions. More than half a million Ridder motors run on a daily basis.