Crane gear motor is often exposed to extreme weather conditions – as well as being subject to high operational requirements. They have to withstand high humidity, salty air and high wind speeds while ensuring a high overload capacity and a wide speed control range. However, topmost priority is the reliable motor function.
Feature of Crane gear motor
It is used for active parts for high efficiency in DOL/variable speed operation, this motor also helps to reduce energy usage. For ambient temperatures up to 50 °C, optionally more higher – Protected against humidity up to 100% and salty atmosphere.
Torque reserves for high surge loads and an overload capacity up to 230% – used as accelerating drives, our crane motors can master any situation. The high power density facilitates compact dimensions.
Using a generous dimensioned terminal box, corrosion protection inside the motor and optionally available rugged mounting feet and flange manufactured from a torsional stiff spheroidal graphite iron – our crane motors can cope with any task.