Three-phase submersible motors, asynchronous, two poles, rewindable, made up of stainless steel AISI 316 and cast iron in the standard version. Mitchell type thrust bearing. Cooling and lubrication of the thrust bearing system is granted by a mixture of glycole and water. Connection according to NEMA 8“ standard. Degree of protection IP 58 (on request IP68). Operation: vertical/horizontal (a minimum thrust must be applied on the thrust bearing pads). Max operating depth: 300m. Motor protection must be granted by user. On request supports made up of AISI 316 or 904, windings in PE2+PA and mechanical seal in SiC/SiC. On request is available the 4 poles version with a power range from 15HP to 60HP.