Siemens crane motors are particularly suitable for crane operations under difficult conditions. These robust motors

• offer a high degree of protection and are particularly suitable for harsh operating conditions
• offer torque reserves that can handle high impulse loads
• are specially optimized for high-inertia drives with high torque

Both SIMOTICS SD and SIMOTICS M motors are used in crane applications.

SIMOTICS M are main motors which are used in crane applications primarily as hoist motors. With a power spectrum ranging from 2.8 kW to 1340 kW, they cover virtually every application. The compact asynchronous servo motors / main spindle motors are perfectly adapted to the SINAMICS S120 drive system.

The compact SIMOTICS SD asynchronous standard motors with cast-iron housing are particularly rugged and are, therefore, the first choice in crane applications.