標準號：BS EN 50347-2001
中文標準名稱：標準尺寸和輸出的通用三相感應電動機.框號56-315,法蘭號65-740
英文標準名稱：General purpose three-phase induction motors having standard dimensions and outputs - Frame numbers 56 to 315 and flange numbers 65 to 740
標準類型：K22
發布日期：2001/8/15 12:00:00
實施日期：2001/9/15 12:00:00
中國標準分類號：K22
國際標準分類號：29.160.30
適用范圍：This EN 50347 covers general purpose standard dimensioned three-phase induction motors for 50 Hz with rated voltages not exceeding 690 V for industrial purposes having dimensions selected from IEC 60072-1 in the range : Frame numbers - shaft-heights : 56 mm to 315 mm Flange numbers - pitch circle diameter of flange : 65 mm to 740 mm It gives tables of fixing dimensions, shaft extension dimensions and output powers.