中山长科自动化设备有限公司专业维修各品牌变频器
三菱维修
本公司精修三菱变频器以下型号：
厂家直销三菱MR-J3系列伺服MR-J3-10A/B
三菱PLC 维修 三菱变频器维修 三菱伺服电机售后维修 三菱伺服售后维修公司
三菱变频器维修电话：021-34130358；13524435491封工
中山市三菱伺服电机MR-J3全系列
MR-J3-10A/B
MR-J3-20A/B
MR-J3-40A/B
MR-J3-60A/B
MR-J3-70A/B
MR-J3-100A/B
MR-J3-200A/B
MR-J3-350A/B
MR-J3-500A/B
MR-J3-700A/B
三菱变频器维修 三菱伺服电机维修 三菱伺服驱动器维修 三菱PLC维修
FR-A740-0.4K-CHT、FR-F740-0.75K-CHT
FR-F740-1.5K-CHT、FR-F740-2.2K-CHT
FR-F740-3.7K-CHT、FR-F740-5.5K-CHT
FR-F740-7.5K-CHT、FR-F740-11K-CHT
FR-F740-15K-CHT、FR-E740-0.4K-CHT
FR-E740-0.75K-CHT、FR-E740-1.5K-CHT
FR-E740-2.2K-CHT、FR-E740-3.7K-CHT
FR-E740-5.5K-CHT、FR-E740-7.5K-CHT
FR-E740-11K-CHT、FR-E740-15K-CHT
FR-F740-18.5K-CHT、FR-F740-22K-CHT
FR-F740-30K-CHT、FR-F740-37K-CHT
FR-A740-0.75K-CHT、FR-A740-1.5K-CHT
FR-A740-2.2K-CHT、FR-A740-3.7K-CHT
FR-A740-5.5K-CHT、FR-A740-7.5K-CHT
FR-A740-11K-CHT、FR-A740-15K-CHT
FR-D740-0.4K-CHT、FR-D740-0.75K-CHT
FR-D740-1.5K-CHT、FR-D740-2.2K-CHT
FR-D740-3.7K-CHT、FR-D740-5.5K-CHT
FR-D740-7.5K-CHT、FR-A740-18.5K-CHT
FR-A740-22K-CHT
FR-A740-30K-CHT
FR-A740-37K-CHT
FR-A740-45K-CHT
FR-A740-55K-CHT
FR-A740-75K-CHT
FR-A740-90K-CHT
FR-F740-45K-CHT
FR-F740-55K-CHT
FR-F740-S75K-CHT
FR-F740-S90K-CHT
FR-F740-S110K-CHT
FR-F740-S132K-CHT
FR-F740-S160K-CHT
FR-F740-S185K-CHT
FR-F740-S220K-CHT
FR-F740-S250K-CHT
FR-A720-0.4K
FR-A720-0.75K
FR-A720-1.5K
FR-A720-2.2K
FR-A720-3.7K
FR-A720-5.5K
FR-A720-7.5K
FR-A720-11K
FR-A720-15K
FR-A720-18.5K
FR-A720-22K
FR-A720-30K
FR-A720-37K
FR-A720-45K
FR-A720-55K
FR-A720-75K
FR-A720-90K
FR-F720-0.75K
FR-F720-1.5K
FR-F720-2.2K
FR-F720-3.7K
FR-F720-5.5K
FR-F720-7.5K
FR-F720-11K
FR-F720-15K
FR-F720-18.5K
FR-F720-22K
FR-F720-30K
FR-F720-37K
FR-F720-45K
FR-F720-55K
FR-F720-75K
FR-F720-90K
FR-F720-110K
FR-E720S-0.4K-CHT
FR-E720S-0.75K-CHT
FR-E720S-1.5K-CHT
FR-E720S-2.2K-CHT
FR-E720-0.4K
FR-E720-0.75K
FR-E720-1.5K
FR-E720-2.2K
FR-E720-3.7K
FR-E720-5.5K
FR-E720-7.5K
FR-E720-11K
FR-E720-15K
-[ FR-D740 系列, 3相 380V 50HZ 等级, 简易型 (150％ 60秒 过载能力) ] -
-[ FR-D720S 系列, 单相220V 50HZ 等级, 简易型 (150％ 60秒 过载能力) ] -
FR-D720S-0.4K-CHT
FR-D720S-0.75K-CHT
FR-D720S-1.5K-CHT
FR-D720S-2.2K-CHT
-[ FR-D720系列, 3相 220V 50HZ 等级, 简易型 (150％ 60秒 过载能力) ] -
FR-D720-0.4K
FR-D720-0.75K
FR-D720-1.5K
FR-D720-2.2K
FR-D720-3.7K
FR-D720-5.5K
FR-D720-7.5K
FR-F740-S280K-CHT
FR-F740-S315K-CHT
FR-F740-S355K-CHT
FR-F740-S400K-CHT
FR-F740-S450K-CHT
FR-F740-S500K-CHT
FR-F740-S560K-CHT
FR-F740-S630K-CHT
FR-A740-110K-CHT
FR-A740-132K-CHT
FR-A740-160K-CHT
FR-A740-185K-CHT
FR-A740-220K-CHT
FR-A740-250K-CHT
FR-A740-280K-CHT
FR-A740-315K-CHT
FR-A740-355K-CHT
FR-A740-400K-CHT
FR-A740-450K-CHT
FR-A740-500K-CHT
FR-A740-0.4K-CHT
FR-A740-0.75K-CHT
FR-A740-1.5K-CHT
FR-A740-2.2K-CHT
FR-A740-3.7K-CHT
FR-A740-5.5K-CHT
FR-A740-7.5K-CHT
FR-A740-11K-CHT
FR-A740-15K-CHT
FR-A740-18.5K-CHT
FR-A740-22K-CHT
FR-A740-30K-CHT
FR-A740-37K-CHT
FR-A740-45K-CHT
FR-A740-55K-CHT
FR-A740-75K-CHT
FR-A740-90K-CHT
FR-A740-110K-CHT 160 325A 132 260A 110 216A 90 180A 112,280
FR-A740-132K-CHT 185 361A 160 325A 132 260A 110 216A 126,650
FR-A740-160K-CHT 220 432A 185 361A 160 325A 132 260A 163,670
FR-A740-185K-CHT 250 481A 220 432A 185 361A 160 325A 207,890
FR-A740-220K-CHT 280 547A 250 481A 220 432A 185 361A 224,910
FR-A740-250K-CHT 315 610A 280 547A 250 481A 220 432A 254,500
FR-A740-280K-CHT 355 683A 315 610A 280 547A 250 481A 284,080
FR-A740-315K-CHT 400 770A 355 683A 315 610A 280 547A 411,860
FR-A740-355K-CHT 450 866A 400 770A 355 683A 315 610A 539,640
FR-A740-400K-CHT 500 962A 450 866A 400 770A 355 683A 550,270
FR-A740-450K-CHT 560 1094A 500 962A 450 866A 400 770A 575,070
FR-A740-500K-CHT 630 1212A 560 1094A 500 962A 450 866A 621,130FR-S520S-0.2K-CHR FR-A540-3.7K-CH FR-A740-3.7K-CHT FR-F740-5.5K-CH
FR-S520S-0.4K-CHR FR-A540-5.5K-CH FR-A740-5.5K-CHT FR-F740-7.5K-CH
FR-S520S-0.75K-CHR FR-A540-7.5K-CH FR-A740-7.5K-CHT FR-F740-11K-CH
FR-S520S-1.5K-CHR FR-A540-11K-CH FR-A740-11K-CHT FR-F740-15K-CH
FR-S540E-0.4K-CH FR-A540-15K-CH FR-A740-15K-CHT FR-F740-18.5K-CH
FR-S540E-0.75K-CH FR-A540-18.5K-CH FR-A740-18.5K-CHT FR-F740-22K-CH
FR-S540E-1.5K-CH FR-A540-22K-CH FR-A740-22K-CHT FR-F740-30K-CH
FR-S540E-2.2K-CH FR-A540-30K-CH FR-A740-30K-CHT FR-F740-37K-CH
FR-S540E-3.7K-CH FR-A540-37K-CH FR-A740-37K-CHT FR-F740-45K-CH
FR-S540E-0.4K-CHR FR-A540-45K-CH FR-A740-45K-CHT FR-F740-55K-CH
FR-S540E-0.75K-CHR FR-A540-55K-CH FR-A740-55K-CHT FR-F740-75K-CH
FR-S540E-1.5K-CHR FR-A540-75K-CH FR-A740-75K-CHT FR-F740-90K-CH
FR-S540E-2.2K-CHR FR-A540-90K-CH FR-A740-90K-CHT FR-F740-110K-CH
FR-S540E-3.7K-CHR FR-A540-110K-CH FR-A740-110K-CHT FR-F740-132K-CH
FR-A520-0.75K FR-A540-132K-CH FR-A740-132K-CHT FR-F740-160K-CH
FR-A520-1.5K FR-A540-160K-CH FR-A740-160K-CHT FR-F740-185K-CH
FR-A520-2.2K FR-A540-185K-CH FR-A740-185K-CHT FR-F740-220K-CH
FR-A520-3.7K FR-A540-220K-CH FR-A740-220K-CHT FR-F740-250K-CH
FR-A520-5.5K FR-A540-280K-CH FR-A740-280K-CHT FR-F740-315K-CH
FR-A520-7.5K FR-A540-375K-CH FR-A740-375K-CHT FR-F740-400K-CH
FR-A520-11K FR-E540-0.4K-CH FR-E520-0.4K FR-E520S-0.4K-CH
FR-A520-15K FR-E540-0.75K-CH FR-E520-0.75K FR-E520S-0.75K-CH
FR-A520-18.5K FR-E540-1.5K-CH FR-E520-1.5K FR-E520S-1.5K-CH
FR-A520-22K FR-E540-2.2K-CH FR-E520-2.2K FR-E520S-2.2K-CH
FR-A520-30K FR-E540-3.7K-CH FR-E520-3.7K FR-E520-7.5K FR-A520-37K FR-E540-5.5K-CH FR-E520-5.5K FR-E540-7.5K-CH
FR-D740-0.4K-CH FR-A740-250K-CHT
FR-F740-S315K-CH FR-F720-18.5K FR-D740-0.75K-CH FR-A740-280K-CHT
FR-F740-S355K-CH FR-F720-22K FR-D740-1.5K-CH FR-A740-315K-CHT
FR-F740-S400K-CH FR-F720-30K FR-D740-2.2K-CH FR-A740-355K-CHT
FR-F740-S450K-CH FR-F720-37K FR-D740-3.7K-CH FR-A740-400K-CHT
FR-F740-S500K-CH FR-F720-45K FR-D740-5.5K-CH FR-A740-450K-CHT
FR-F740-S560K-CH FR-F720-55K FR-D740-7.5K-CH FRN0.4C1S-7C
FR-F740-S630K-CH FR-F720-75K FR-D720S-0.4K-CH FRN0.75C1S-7C
FX3U-32MR-ES-A FX3U-128MR-ES-A FX3U-80MR-ES-A FX3U-64MR-ES-A FX3U-48MR-ES-A FX3U-32MR-ES-A FX3U-16MR-ES-A FX3U-80MR-DS FX3U-64MR-DS FX3U-48MR-DS FX3U-32MR-DS FX3U-16MR-DS
FX3U-128MT-ES-A FX3U-80MT-ES-A FX3U-64MT-ES-A FX3U-48MT-ES-A
FX3U-32MT-ES-A FX3U-16MT-ES-A FX3U-80MT-DS FX3U-64MT-DS FX3U-48MT-DS FX3U-32MT-DS FX3U-16MT-DS FX3UC-32MT-LT FX3U-232-BD
FX3U-422-BD FX3U-485-BD FX3U-CNV-BD FX3U-USB-BD FX3U-2HSY-ADP
FX3U-4AD-ADP FX3U-4AD-PT-ADP FX3U-4AD-TC-ADP FX3U-4DA-ADP
FX3U-4HSX-ADP FX3U-232ADP FX3U-485ADP FX3U-1PSU-5V FX3U-4AD
FX3U-4DA FX3U-7DM FX3U-7DM-HLD FX3U-20SSC-H FX3U-32BL FX3UC-1PS-5V FX3UC-4AD FX3U-FLROM-16 FX3U-FLROM-64 FX3U-FLROM-64L
三菱变频器维修 三菱可编程控制器维修
1.三菱变频器OC1、OC3故障维修
（1）参数设置问题不当引起的，如时间设置过短；
（2）外部因素引起的，如电机绕组短路，包括(相间短路，对地短路等)；
（3）变频器硬件故障，如霍尔损坏，IGBT模块损坏等。
