常见故障 无显示,过流,过压,欠压,过热,过载,参数错误,无显示,有显示无输出,不启动,缺相,速度环超差,电流环超差,无励磁,励磁错误,输 出电压低,重负载 报警,红灯报错,通讯故障,测速丢失,不能反转,烧保险,烧可控硅模块,电压超差,转速过大报警,电机失磁,外部 保护,程序错误,主控板故障等
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可以维修的西门子直流调速型号,包括6RA24,6RA28,6RA70系列,具体如下 6RA2418-6DS21-0,6RA2425-6DS21-0,6RA2431-6DS22-0,6RA2831-6DS21-0,6RA2885-6DS21-0, 6RA2875-6DS21-0,6RA2881-6DS21-0,6RA2877-6DS21-0 6RA2818-6DV61-0,6RA2825-6DV61-0, 6RA2830-6DV61-0,6RA2832-6DV61-0,6RA2875-6DV61-0,6RA2877-6DV61-0,6RA2881-6DV61-0, 6RA2885-6DV61-06RA7018-6DS22-0,6RA7025-6DS22-0 ,6RA7028-6DS22-0,6RA7031-6DS22-0, 6RA7075-6DS22-0,6RA7078-6DS22-0,6RA7081-6DS22-0,6RA7085-6DS22-0,6RA7087-6DS22-0, 6RA7091-6DS22-0,6RA7093-4DS22-0,6RA7095-4DS22-0,6RA7098-4DS22-0,6RA7013-6DV62-0, 6RA7018-6DV62-0,6RA7025-6DV62-0 ,6RA7028-6DV62-0 6RA7031-6DV62-0,6RA7075-6DV62-0 , 6RA7078-6DV62-0 ,6RA7081-6DV62-0 6RA7085-6DV62-0 ,6RA7087-6DV62-0 ,6RA7091-6DV62-0 , 6RA7093-4DV62-0 6RA7095-4DV62-0,6RA7018-6DS22-0 30A6RA7025-6DS22-0 60A,6RA7028-6DS22-0 90A, 6RA7031-6DS22-0 125A,6RA7075-6DS22-0 210A, 6RA7078-6DS22-0 280A,6RA7081-6DS22-0 400A, 6RA7085-6DS22-0 600A,6RA7087-6DS22-0 850A,6RA7091-6DS22-0 1200A,6RA7093-4DS22-0 1600A, 6RA7095-4DS22-0 2000A,6RA7025-6GS22-0 60A,6RA7031-6GS22-0 125A,6RA7075-6GS22-0 210A , 6RA7081-6GS22-0 400A, 6RA7085-6GS22-0 600A,6RA7087-6GS22-0 800A,6RA7090-6GS22-0 1000A, 6RA7093-4GS22-0 1600A,6RA7095-4GS22-0 2000A,6RA7086-6KS22-0 720A |