BALDOR U Upper Fault U上桥故障
BALDOR / U Upper Fault
H2
U上桥故障
变频器
故障含义：T1功率晶体管门极故障。
可能原因
检查与处理
资料来源：Baldor Series H2 AC V/Hz and Open Vector Control Installation & Operating Manual MN740 Table 5-1 Fault Messages
BALDOR / U Upper Fault
变频器
故障含义：T1功率晶体管门极故障。
资料来源：Baldor Series H2 AC V/Hz and Open Vector Control Installation & Operating Manual MN740 Table 5-1 Fault Messages