选型要点：功率，用于什么样的机械上（如：电梯，机床），电压，相数１、VFD-B系列是新一代高功能无感测向量控制型变频器。具有功能齐全、调速精度高、稳定性好及可应用范围广等特点。DELTAVFD-B系列高功能向量控制泛用型变频器型号功率电压备注DELTAVFD007B21A,750W单相230V；VFD015B21A,1500W单相230V；DELTAVFD015B21A-ZA,1.5KW单相230V；VFD022B21A,2200W单相230VDELTAVFD007B43A,0.75KW三相460V；VFD015B43B,1.5KW三相460VDELTAVFD015B43B-ZA,1.5KW三相460V；VFD022B43A,2.2KW三相460VDELTAVFD037B43A,3.7KW三相460V；VFD055B43B,5.5KW三相460VDELTAVFD075B43B,7.5KW三相460V；VFD110B43A11KW三相460VDELTAVFD150B43A,15KW三相460V；VFD185B43A,18.5KW三相460VDELTAVFD220B43A,22KW三相460V；VFD300B43A30KW三相460VDELTAVFD370B43A,37KW三相460V；VFD450B43A45KW三相460VDELTAVFD550B43A,55KW三相460V；VFD550B43C55KW三相460VDELTAVFD750B43A,75KW三相460V；VFD750B43C75KW三相460VDELTAVFD007B23A,0.75KW三相230V；VFD015B23A,1.5KW三相230VDELTAVFD022B23A,2.2KW三相230V；VFD037B23A,3.7KW三相230VDELTAVFD055B23A,5.5KW三相230V；VFD075B23A,7.5KW三相230VDELTAVFD110B23A,11KW三相230V；VFD150B23A15KW三相230VDELTAVFD185B23A,18.5KW三相230V；VFD220B23A,22KW三相230VDELTAVFD300B23A,30KW三相230V;VFD370B23A,37KW三相230V２、VFD-F风机水泵专用型变频器VFD-F系列是一款风机水泵专用型交流马达驱动器。具有节能效果好、供电范围宽、控制精度高等功能特点。DELTAVFD-F系列风机水泵专用型变频器型号功率电压备注DELTAVFD007F43A0.75KW三相460VVFD015F43A1.5KW三相460VDELTAVFD022F43A2.2KW三相460VVFD037F43A3.7KW三相460VDELTAVFD055F43A5.5KW三相460VVFD055F43B5.5KW三相460VDELTAVFD075F43A7.5KW三相461VVFD075F43B7.5KW三相460VDELTAVFD110F43A11KW三相460VVFD150F43A15KW三相460VDELTAVFD185F43A18.5KW三相460VVFD220F43A22KW三相460VDELTAVFD300F43A30KW三相460VVFD370F43A37KW三相460VDELTAVFD450F43A45KW三相460VVFD550F43A55KW三相460VDELTAVFD750F43A75KW三相460VVFD900F43A90KW三相460VDELTAVFD900F43C90KW三相460VVFD1100F43A110KW三相460VDELTAVFD1100F43C110KW三相460VVFD1320F43A132KW三相460VDELTAVFD1600F43A160KW三相460VVFD1850F43A185KW三相460VDELTAVFD2200F43A220KW三相460VVFD007F23A0.75KW三相230VDELTAVFD015F23A1.5KW三相230VVFD022F23A2.2KW三相230VDELTAVFD037F23A3.7KW三相230VVFD055F23A5.5KW三相230VDELTAVFD075F23A7.5KW三相230VVFD110F23A11KW三相230VDELTAVFD150F23A15KW三相230VVFD185F23A18.5KW三相230VDELTAVFD220F23A22KW三相230VVFD300F23A30KW三相230VDELTAVFD370F23A37KW三相230V３、VFD-M高功能低噪音迷你型变频器具有体积小、低速力矩大、性能完善、使用方便等特点。广泛应用于小型恒压供水系统、产业机械、工业自动化控制等各种应用领域。VFD-M系列向量控制迷你型变频器型号价格功率电压备注DELTAVFD004M21A-A400W单相230V；VFD004M21A-ZA400W单相230V；DELTAVFD007M21A-A750W单相230V；VFD007M21A-ZA750W单相230V；DELTAVFD015M21A-A1500W单相230V；VFD015M21A-ZA1500W单相230V；DELTAVFD022M21A2200W单相230V；VFD007M43B-A0.75KW三相460V；DELTAVFD007M43B-ZA0.75KW三相460V；VFD015M43B-A1.5KW三相460V；DELTAVFD015M43B-ZA1.5KW三相460V；VFD022M43B-A2.2KW三相460V；DELTAVFD022M43B-ZA2.2KW三相460V；VFD037M43A3.7KW三相460V；DELTAVFD055M43A5.5KW三相460V；VFD075M43A7.5KW三相460V；DELTAVFD-004M23A400W三相230V；VFD-007M23A700W三相230V；DELTAVFD-015M23A1500W三相230V；VFD-022M23A2200W三相230V；DELTAVFD-037M23A3700W三相230V；VFD-055M23A5500W三相230V；4、VFD-L超小型低功率通用变频器VFD-L系列是一款多功能低功率盘面式泛用型变频器。主要应用于各种小型设备的变频传动场合。具有安装方便、接线简单和体积小巧等特点。VFD002L21A0.2KW220V；VFD004L21A0.4KW220V；VFD007L21A0.75KW220V；)