The GIS motor in C1 version is an electric chain hoist which is specifically developped, rated and designed for holding and moving loads above people. It is light and compact in design and thus perfectly suited for mobile use and responds to the requirements in accordance with EN 14492, DIN 56950 and IGVW SQP2. Due to the modular design of the GIS chain hoist, the path and load measurement can be implemented in a simple way. Encoders for path measurement can be mounted on the chain wheel or on the rotor shaft. Due to the high power reserve of the motors, the chain hoists have an excellent synchronisation during group movements. GIS motors in C1 version also cover high lifting speeds up to 32 m/min. (50 Hz).