\n| Standard<\/span><\/span><\/td>\n | IEC, EN and NEMA<\/span><\/span><\/td>\n<\/tr>\n\n| Power output<\/span><\/span><\/td>\n | Up to 1.6 MW<\/span><\/span><\/td>\n<\/tr>\n\n| Shaft heights<\/span><\/span><\/td>\n | 355 to 500 (mm)<\/span><\/span><\/td>\n<\/tr>\n\n| Number of clusters<\/span><\/span><\/td>\n | 2 \u00e0 18<\/span><\/span><\/td>\n<\/tr>\n\n| Protection against ex-military personnel<\/span><\/span><\/td>\n | Ex db, Ec db eb, Ex tb, Ex db l Mb<\/span><\/span><\/td>\n<\/tr>\n\n| Gas\/dust unit<\/span><\/span><\/td>\n | \nI, IIB, IIC, IIIC<\/span><\/span><\/div>\n<\/td>\n<\/tr>\n\n| Tensions<\/span><\/span><\/td>\n | Up to 11 kV<\/span><\/span><\/td>\n<\/tr>\n\n| Frequency<\/span><\/span><\/td>\n | 50 Hz or 60 Hz, VSD<\/span><\/span><\/td>\n<\/tr>\n\n| Ambient<\/span><\/span><\/td>\n | -20\u00b0C to 40\u00b0C (optional down to -55\u00b0C and up to 60\u00b0C)<\/span><\/span><\/td>\n<\/tr>\n\n| Cooling<\/span><\/span><\/td>\n | IC411, IC416<\/span><\/span><\/td>\n<\/tr>\n\n| Protection<\/span><\/span><\/td>\n | IP55 (optional up to IP66)<\/span><\/span><\/td>\n<\/tr>\n\n| Enclosure material<\/span><\/span><\/td>\n | Cast iron<\/span><\/span><\/td>\n<\/tr>\n\n| Bearings<\/span><\/span><\/td>\n | Antifriction or sleeve<\/span><\/span><\/td>\n<\/tr>\n\n| Assembly<\/span><\/span><\/td>\n | Horizontal or vertical<\/span><\/span><\/td>\n<\/tr>\n\n| Operational<\/span><\/span><\/td>\n | Variable speed drive (VSD), Direct on line (DOL)<\/span><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n <\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n | | | | | | | | | | | | | | |