变频器是应用变频技术与微电子技术，通过改变电动机工作电源频率方式来控制交流电动机的电力控制设备。随着工业自动化的不断推进，变频器在工业领域的使用度也越来越广泛，保养维修问题也显得日益重要。现在来让我们来浅谈一下关于变频器的日常保养与维修问题。
一.变频器正常运行时注意事项
1.电动机是否有异常声音及振动。
2.变频器及电动机是否发热异常。
3.环境温度是否过高。
4.负载电流表是否与往常值一样。
5.变频器的冷却风扇是否正常运转。
注：变频器的日常保养与检修必须按照产品说明书进行操作。
二.日常检查事项
1.检查冷却系统是否正常，清扫空气过滤器的积尘。
2.检查变频器螺钉、螺栓等紧固件是否松动，进行必要的紧固;对于有锡焊的部分、压接端子处应检查有无腐蚀、变色、裂纹、破损等现象，还应检查框架结构件有无松动，导体、导线有无破损等。
3.检查控制电路板连接有无松动、电容器有无漏液、板上线条有无锈蚀、断裂等。
4.检查滤波电容器是否有漏液，电容量是否降低。
5.检测绝缘电阻是否在正常值范围内。
BATC-2007
BATC-2015
BATC-2022
BATC-2037
BATC-2055
BATC-2075
BATC-2110
BATC-2150
BATC-21100
BATC-2930
BATC-2750
BATC-2550
BATC-2450
BATC-2370
BATC-2220
BATC-2185
BATC-21320
BATC-21600
BATC-22200
BATC-22500
BATC-22800
BATC-23150
BATD-2007
BATD-2015
BATD-2022
BATD-2037
BATD-2055
BATD-2075
BATD-2110
BATD-2150
BATD-2185
BATD-2220
BATD-2370
BATD-2450
BATD-2550
BATD-2750
BATD-2930
BATD-21100
BATD-21600
BATD-22200
BATD-22500
BATD-22800
BATD-23150
FSCG05.1-0K75-0.75G-3P380-A-EP
FSCG05.1-1K50-1.5G-3P380-A-EP
FSCG05.1-2K20-2.2G-3P380-A-EP
FSCG05.1-3K00-3.0G-3P380-A-EP
FSCG05.1-4K00-4.0G-3P380-A-EP
FSCG05.1-5K50-5.5G-3P380-A-EP
FSCG05.1-7K50-7.5G-3P380-A-EP
FSCG05.1-11K0-11G-3P380-A-EP
FSCG05.1-15K0-15G-3P380-A-EP
FSCG05.1-18K5-18.5G-3P380-A-EP
FSCG05.1-22K0-22G-3P380-A-EP
FSCG05.1-30K0-30G-3P380-A-EP
FSCG05.1-37K0-37G-3P380-A-EP
FSCG05.1-45K0-45G-3P380-A-EP
FSCG05.1-55K0-55G-3P380-A-EP
FSCG05.1-75K0-75G-3P380-A-EP
FSCG05.1-90K0-90G-3P380-A-EP
FSCG05.1-110K-110G-3P380-A-EP
FSCG05.1-132K-132G-3P380-A-EP
FSCG05.1-160K-160G-3P380-A-EP
FSCG05.1-185K-185G-3P380-A-EP
FSCG05.1-200K-200G-3P380-A-EP
FSCG05.1-220K-220G-3P380-A-EP
FSCG05.1-250K-250G-3P380-A-EP
FSCG05.1-280K-280G-3P380-A-EP
FSCG05.1-315K-315G-3P380-A-EP
FSCG05.1-350K-350G-3P380-A-EP
FSCG05.1-400K-400G-3P380-A-EP
FSCG05.1-450K-450G-3P380-A-EP
FSCG05.1-0K75-0.75P-3P380-A-EP
FSCG05.1-1K50-1.5P-3P380-A-EP
FSCG05.1-2K20-2.2P-3P380-A-EP
FSCG05.1-3K00-4.0P-3P380-A-EP
FSCG05.1-4K00-5.5P-3P380-A-EP
FSCG05.1-5K50-7.5P-3P380-A-EP
FSCG05.1-7K50-11P-3P380-A-EP
FSCG05.1-11K0-15P-3P380-A-EP
FSCG05.1-15K0-18.5P-3P380-A-EP
FSCG05.1-18K5-22P-3P380-A-EP
FSCG05.1-22K0-30P-3P380-A-EP
FSCG05.1-30K0-37P-3P380-A-EP
FSCG05.1-37K0-45P-3P380-A-EP
FSCG05.1-45K0-55P-3P380-A-EP
FSCG05.1-55K0-75P-3P380-A-EP
FSCG05.1-75K0-90P-3P380-A-EP
FSCG05.1-90K0-110P-3P380-A-EP
FSCG05.1-110K-132P-3P380-A-EP
FSCG05.1-132K-160P-3P380-A-EP
FSCG05.1-160K-185P-3P380-A-EP
FSCG05.1-185K-200P-3P380-A-EP
FSCG05.1-200K-220P-3P380-A-EP
FSCG05.1-220K-250P-3P380-A-EP
FSCG05.1-250K-280P-3P380-A-EP
FSCG05.1-280K-315P-3P380-A-EP
FSCG05.1-315K-350P-3P380-A-EP
FSCG05.1-350K-400P-3P380-A-EP
FSCG05.1-400K-450P-3P380-A-EP
FSCG05.1-450K-500P-3P380-A-EP
CF1-3.7NG/2.2NH
CF1-5.5NG/3.7NH
CF1-7.5NG/5.5NH
CF1-11NG/7.5NH
CF1-15NG/11NH
CF1-18.5NG/15NH
CF1-22NG/18.5NH
CF1-30NG/22NH
CF1-37NG/30NH
CF1-45NG/37NH
CF1-55NG/45NH
CF1-75NG/55NH
CF1-90NG/75NH
CF1-110NG/90NH
CF1-132NG/110NH
CF1-160NG/132NH
CF1-200NG/160NH
CF1-220NG/200NH
CF1-250NG/220NH
CF1-280NG/250NH
CF1-315NG/280NH
CF1-2.2SH
CF1-3.7SH
CF1-5.5SH
CF1-7.5SH
CF1-11SH
CF1-15SH
CF1-18.5SH
CF1-22SH
CF1-30SH
CF1-37SH
CF1-45SH
CF1-55SH
CF1-75SH
CF1-90SH
CF1-110SH
CF1-132SH
CF1-160SH
CFJ1-1.5VV
CFJ1-2.2VV
CFJ1-3.7VV
CFJ1-5.5VV
CFJ1-7.5VV
CFJ1-11
CFJ1-15
CFJ1-18.5
CFJ1-22
CFJ1D-1.5
CFJ1D-2.2
SD6O0.4KW 单相220V通用型带制动单元
SD6O0.75KW 单相220V通用型带制动单元
SD6O1.5KW 单相220V通用型带制动单元
SD6O2.2KW 单相220V通用型带制动单元
SD6O0.4KW 三相220V通用型带制动单元
SD6O0.75KW 三相220V通用型带制动单元
SD6O1.5KW 三相220V通用型带制动单元
SD6O2.2KW 三相220V通用型带制动单元
SD6O0.75KW 380V通用型带制动单元
SD6O1.5KW 380V通用型带制动单元
SD6O2.2KW 380V通用型带制动单元
SD6O3.7KW 380V通用型带制动单元
SD6O5.5KW 380V通用型带制动单元
SD6O7.5KW 380V通用型带制动单元
SD6O11KW 380V通用型带制动&直流电抗
SD6O15KW 380V通用型带制动&直流电抗
SD6O18.5KW 380V风机水泵型带制动&直流电抗
GD-V5-7
GD-V5-15
GD-V5-22
GD-V5-37
GD-V5-55
GD-V5-75
GD-V5-110
GD-V5-150
GD-V5-185
GD-V5-220
GD-V5-300
GD-V5-370
GD-V5-450
GD-V5-550
GD-V5-750
GD-V5-930
GD-V5-1100
GD-V5-1320
GD-V5-1600
GD-V5-1850
GD-V5-2000
GD-V5-2200
GD-V5-2500
GD-V5-2800
WINBP-1.5kW
WINBP-2.2kW
WINBP-4kW
WINBP-5.5kW
WINBP-7.5kW
WINBP-11kW
WINBP-15kW
WINBP-18.5kW
WINBP-22kW
WINBP-30kW
WINBP-37kW
WINBP-45kW
WINBP-55kW
WINBP-75kW
WINBP-90kW
WINBP-115kW
WINBP-132kW
WINBP-160kW
WINBP-185kW
WINBP-200kW
WINBP-250kW
WINBP-280kW
WINBP-315kW
WINBP-350kW
WINBP-400kW
CFQB3000L0.75G/380V
CFQB3000L1.5G/380V
CFQB3000L2.2G/380V
CFQB3000L3.7G/380V
CFQB3000L5.5G/380V
CFQB3000L7.5G/380V
CFQB3000L11G/380V
CFQB3000L15G/380V
CFQB3000L18.5G/380V
CFQB3000L22G/380V
CFQB3000L30G/380V
CFQB3000L37G/380V
CFQB3000L45G/380V
CFQB3000L55G/380V
CFQB3000L75G/380V
CFQB3000L90G/380V
CFQB3000L110G/380V
CFQB3000L132G/380V
CFQB3000L160G/380V
CFQB3000L185G/380V
CFQB3000L200G/380V
CFQB3000L220G/380V
CFQB3000L250G/380V
CFQB3000L280G/380V
CFQB3000L315G/380V
