BALDOR W upper fault W上桥故障
BALDOR / W upper fault
H2
W上桥故障
变频器
故障含义：T3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 / W upper fault
变频器
故障含义：T3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