产品详情
FR - E840 - 0170EPC - 60 是三菱电机 FR - E800 系列中的三相 400V 级以太网款变频器，主打 7.5kW 常规负载与 11kW 重载的适配能力，凭借多元控制方式、丰富通信协议及可靠的防护与保护功能，广泛应用于各类工业调速场景。以下是其详细介绍：
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型号编码解析Mitsubishi Electric
该型号的编码蕴含明确的产品属性信息，便于快速识别适配场景。其中 “FR - E840” 是三菱 FR - E800 系列中 400V 级三相变频器的核心标识；“0170” 对应 17A 的常规额定输出电流，匹配 7.5kW 的标准适配电机功率；后缀 “EPC” 推测是在 EPA 型号基础上优化的版本，大概率聚焦通信功能或适配场景的微调，而 “60” 是电源电压适配标识，明确适配三相 380 - 480V 工业电网，和同系列同功率等级型号的电压适配标准保持一致。
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核心电气参数Mitsubishi Electric
- 功率与电流：常规工况（ND）下适配 7.5kW 电机，额定输出电流 17A；重载工况（LD）下可适配 11kW 电机，额定输出电流达 23A。过载能力表现优异，常规工况 150% 过载可维持 3 秒、120% 过载可维持 60 秒，重载工况也能实现 120% 过载 60 秒、150% 过载 3 秒的逆时限特性，能应对设备启动、突发负载等严苛电流需求。
- 电压与频率：输入电压范围覆盖 380 - 480V，允许电压波动范围为 323 - 528V，可适配不同地区工业电网的电压波动情况；输出频率范围 0.2 - 590Hz，不过在高级磁通矢量控制、无传感器矢量控制等模式下，上限频率会降至 400Hz，既能满足普通电机的调速需求，也能适配部分高速运行设备。
- 能耗与防护：常规工况下功率损耗约 198W，重载工况为 300W，能耗控制处于行业中等偏优水平。防护等级为 IP20，可有效防止手指等异物侵入，适合安装在控制柜内等相对洁净的工业环境，其冷却方式采用强制风冷，能稳定控制设备运行温度。产品整体质量约 2.4kg，尺寸紧凑，便于在控制柜内密集安装。
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多元控制方式Mitsubishi Electric
该型号支持多种控制方式，适配感应电机和永磁同步电机两种电机类型，兼容性极强。包含基础的 V/F 控制，适合风机、水泵等对调速精度要求不高的通用场景；还有无传感器矢量控制、永磁同步电机无传感器矢量控制以及高级磁通矢量控制，这些矢量控制方式能精准控制电机转矩和转速，调速精度远超 V/F 控制，可满足传送带、机床主轴等对速度稳定性和动态响应要求高的设备需求。同时，它具备转矩提升、滑差补偿、速度平滑控制等辅助功能，比如转矩提升功能可解决电机低转速启动转矩不足的问题，滑差补偿则能减少负载变化对转速的影响。
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丰富功能配置Mitsubishi Electric
- 运行与制动功能：支持加速 / 减速时间自定义设置，适配不同设备的启停节奏，避免启动冲击对机械结构的损伤；内置制动晶体管，最大制动转矩可达常规工况基准的 20%，配合直流注入制动功能，能快速实现电机停机，提升设备运行安全性。此外还支持点动运行、瞬时停电后自动重启、频率跳跃等实用功能，应对复杂工况需求。
- 编程与诊断功能：集成 PLC 功能，程序存储器容量达 2k 步，可实现简单的逻辑控制，无需额外搭配 PLC 就能完成电机启停、调速联动等基础控制逻辑。配备寿命诊断和维护计时器功能，能实时监测内部关键部件的使用状态，提醒工作人员及时维护；同时支持电流平均值监测，方便用户掌握设备运行负载情况。
- 输入输出接口Mitsubishi Electric Europe e-shop：拥有 2 路集成模拟输入、2 路数字输入和 1 路继电器输出，端子排采用弹簧夹设计，连接牢固且便于拆装。还配备 1 个 Mini - B 型 USB 接口和 2 个以太网端口，兼顾本地调试和远程通信需求，其 4 位 LED 显示屏可清晰显示运行频率、电流、故障代码等信息，方便现场人员快速排查问题。
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强大通信能力Mitsubishi Electric
作为以太网款变频器，其通信功能十分完善。内置以太网 / IP、Modbus TCP、CC - Link IE TSN、BACnet/IP 等多种主流工业通信协议，能轻松接入各类工业控制系统，实现多设备组网联动。相比仅支持 RS - 485 通信的同系列型号，它在大型生产线、智能工厂等需要多设备协同的场景中更具优势，可实现变频器参数的远程设置、运行状态的实时监控以及故障信息的远程反馈，大幅提升工业控制的智能化水平。
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全面保护体系Mitsubishi Electric
该型号的保护功能覆盖电路、电机、设备等多个维度。电气层面具备过流、过压、欠压保护，能避免电网异常或电路故障对变频器内部元件造成损坏；电机层面有热保护、堵转防止、转矩限制等功能，可防止电机因过载、堵转等烧毁；同时还具备正反转防止、快速响应限流、停电减速停机等功能，既保护设备机械结构，也保障操作人员的安全。此外，其安全转矩关闭（STO）功能符合相关安全标准，进一步提升了设备运行的安全冗余。
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适用场景Mitsubishi Electric
凭借其 7.5 - 11kW 的功率覆盖范围和多元适配能力，可广泛应用于多个工业领域。在通用机械领域，适配风机、水泵，通过调速控制流量和压力，实现节能运行；在机床、传送带等设备中，借助精准的矢量控制保障运行稳定性；在化工、建材等行业，其电路板具备防腐蚀涂层，符合 IEC 60721 - 3 - 3 的 3S2、3C2 抗化学性标准，能应对部分恶劣的工业环境；同时也适用于自动化生产线、仓储物流等需要组网控制的场景，助力实现生产过程的自动化与智能化管控。
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FR-E840-0440EPC-60 FR-E820S-0008EPC-60 FR-E820S-0015EPC-60 FR-E820S-0030EPC-60 FR-E820S-0050EPC-60 FR-E820S-0080EPC-60 FR-E820S-0110EPC-60 FR-E820-0008-4-60 FR-E820-0015-4-60 FR-E820-0030-4-60 FR-E820-0050-4-60 FR-E820-0080-4-60 FR-E820-0110-4-60 FR-E820-0175-4-60 FR-E820-0240-4-60 FR-E820-0330-4-60 FR-E820-0470-4-60 FR-E820-0600-4-60 FR-E820-0760-4-60 FR-E820-0900-4-60 FR-E820-0.2K-1 FR-E820-0.4K-1 FR-E820-0.75K-1 FR-E820-1.5K-1 FR-E820-2.2K-1 FR-E820-3.7K-1 FR-E820-5.5K-1 FR-E820-0008EPA-60 FR-E820-0015EPA-60 FR-E820-0030EPA-60 FR-E820-0080EPA-60 FR-E820-0110EPA-60 FR-E820-0175EPA-60 FR-E820-0240EPA-60 FR-E820-0330EPA-60 FR-E820-0470EPA-60 FR-E820-0600EPA-60 FR-E820-0760EPA-60 FR-E820-0900EPA-60 FR-E820-0008EPB-60 FR-E820-0050EPB-60 FR-E820-0080EPB-60 FR-E820-0110EPB-60 FR-E820-0240EPB-60 FR-E820-0330EPB-60 FR-E820-0470EPB-60 FR-E820-0600EPB-60 FR-E820-0760EPB-60 FR-E820-0900EPB-60 FR-E820-0008EPC-60 FR-E820-0015EPC-60 FR-E820-0030EPC-60 FR-E820-0050EPC-60 FR-E820-0080EPC-60 FR-E820-0110EPC-60 FR-E820-0175EPC-60 FR-E820-0240EPC-60 FR-E820-0330EPC-60 FR-E820-0470EPC-60 FR-E820-0600EPC-60 FR-E820-0760EPC-60 FR-E820-0900EPC-60 FR-E840-3.7K-1 FR-E840-0230EPA-60(J) FR-E840-0300EPA-60(J) FR-E840-0380EPA-60(J) FR-E840-0440EPA-60(J) FR-E820S-0008EPA-60(J) FR-E820S-0015EPA-60(J) FR-E820S-0030EPA-60(J) FR-E820S-0050EPA-60(J) FR-E820S-0080EPA-60(J) FR-E820S-0110EPA-60(J) FR-F840-55K-1 FR-XC-30K FR-XCL-30K FR-A840-00126-2-60GF FR-A840-00170-2-60GF FR-F840-1.5K-1 FR-E820S-0050-4-60(J) FR-A840-03250-1-U6 FR-E820-15K-1 FR-F840-160K-1 FR-E8DS E-KIT FR-E8DS-60 E-KIT MM-GKR13 FR-A820-1.5K-1 FR-A820-5.5K-1 FR-A820-7.5K-1 FR-A820-15K-1 FR-ABR-5.5K FR-A840-110K-1 FR-E840-0.4K-1 FR-E840-0.75K-1 FR-E840-1.5K-1 FR-E840-7.5K-1 FR-E820-0.1K-1 FR-A8NL FR-A840-18.5K-1 FR-XC-15K FR-XCL-15K FR-XCCP02 FR-E8AXY E-KIT FR-E8AXY-60 E-KIT FR-E8TR FR-E8TE7 FR-E840-2.2K-1 FR-E840-11K-1 FR-E820-7.5K-1 FR-E820-11K-1 FR-E820-18.5K-1 FR-E820-22K-1 FR-E840-5.5K-1 FR-E840-15K-1 FR-E840-18.5K-1 FR-E840-22K-1 FR-A840-55K-E1 FR-A820-45K-1 FR-A820-55K-1 FR-A820-75K-1 FR-A820-90K-1 FR-A820-00077-E2-60 FR-A820-00105-E2-60 FR-A820-00167-E2-60 FR-A820-00250-E2-60 FR-A820-00340-E2-60 FR-A820-00490-E2-60 FR-A820-00630-E2-60 FR-A820-00770-E2-60 FR-A820-00930-E2-60 FR-A820-01250-E2-60 FR-A820-01540-E2-60 FR-A820-01870-E2-60 FR-A820-02330-E2-60 FR-A820-03160-E2-60 FR-A820-03800-E2-60 FR-A820-04750-E2-60 FR-ABR-22K MT-BSL-H150K MT-BSL-H220K MT-BSL-H280K MT-BSL-75K MT-BSL-90K MT-BSL-H75K-HC MT-BSL-H220K-HC MT-BSC-H75K MT-BSC-H110K FR-HEL-18.5K FR-HEL-22K FR-HEL-30K FR-HEL-45K FR-HEL-75K MT-BR5-55K FR-HC2-H75K FR-HC2-H400K FR-HC2-H560K FR-HC2-7.5K FR-HC2-15K FR-HC2-30K FR-HC2-55K FR-HC2-75K FR-A8BL1-H315K FR-A8BL1-H355K FR-A8BL1-H450K FR-A8BL1-H500K FR-A8BL2-H315K FR-A8BL2-H355K FR-A8BL2-H400K FR-A8BL2-H450K FR-A8BL2-H500K FR-A8BC-H400K FR-A8BC-H500K E8CC FR-XCCP01 FR-XCCU01 FR-XCCU02 FR-XCCU03 FR-A840-03250-2-60LC FR-A840-03610-2-60LC FR-A840-04320-2-60LC FR-A840-04810-2-60LC FR-A840-05470-2-60LC FR-A840-06100-2-60LC FR-A840-06830-2-60LC FR-A840-03250-2-LC FR-A840-03610-2-LC FR-A840-04320-2-LC FR-A840-04810-2-LC FR-A840-05470-2-LC FR-A840-06100-2-LC FR-A840-06830-2-LC FR-A840-03250-E2-60LC FR-A840-03610-E2-60LC FR-A840-04320-E2-60LC FR-A840-04810-E2-60LC FR-A840-05470-E2-60LC FR-A840-06100-E2-60LC FR-A840-06830-E2-60LC FR-A840-03250-E2-LC FR-A840-03610-E2-LC FR-A840-04320-E2-LC FR-A840-04810-E2-LC FR-A840-05470-E2-LC FR-A840-06100-E2-LC FR-A840-06830-E2-LC FR-A870-03590-2-60LC FR-A870-04560-2-60LC FR-A870-03590-2-LC FR-A870-04560-2-LC FR-A870-03590-E2-60LC FR-A870-04560-E2-60LC FR-A870-03590-E2-LC FR-A870-04560-E2-LC FR-E846-0026SCEPA-60C2 FR-E846-0040SCEPA-60C2 FR-E846-0060SCEPA-60C2 FR-E846-0095SCEPA-60C2 FR-E846-0026SCEPA-S6C2 FR-E846-0040SCEPA-S6C2 FR-E846-0060SCEPA-S6C2 FR-E846-0095SCEPA-S6C2 FR-E846-0026SCEPB-60C2 FR-E846-0040SCEPB-60C2 FR-E846-0060SCEPB-60C2 FR-E846-0095SCEPB-60C2 FR-E846-0026SCEPB-S6C2 FR-E846-0040SCEPB-S6C2 FR-E846-0060SCEPB-S6C2 FR-E846-0095SCEPB-S6C2 FR-XC-11K FR-XC-37K FR-XC-H160K FR-XC-H220K FR-XC-18.5K-PWM FR-XC-22K-PWM FR-XC-37K-PWM FR-XC-55K-PWM FR-XC-H18.5K-PWM FR-XC-H22K-PWM FR-XC-H37K-PWM FR-XC-H75K-PWM FR-XC-H160K-PWM FR-XC-H220K-PWM FR-XCL-11K FR-XCL-37K FR-XCL-55K FR-XCL-H90K FR-XCL-H160K FR-XCL-H185K FR-XCL-H220K FR-XCL-H250K FR-XCG-7.5K FR-XCG-11K FR-XCG-15K FR-XCG-22K FR-XCG-30K FR-XCG-37K FR-XCG-55K FR-XCG-H7.5K FR-XCG-H11K FR-XCG-H15K FR-XCG-H22K FR-XCG-H30K FR-XCG-H37K FR-XCG-H55K FR-XCG-H75K FR-XCG-H90K FR-XCG-H132K FR-XCG-H160K FR-XCG-H185K FR-XCG-H220K FR-XCB-18.5K FR-XCB-37K FR-XCB-55K FR-XCB-H18.5K FR-XCB-H22K FR-XCB-H37K FR-XCB-H55K FR-XCB-H160K FR-XCB-H220K FR-MCB-H400 FR-MCB-H800 FR-A721-5.5K FR-A721-7.5K FR-A721-15K FR-A721-18.5K FR-A721-22K FR-A721-30K FR-A721-37K FR-A721-45K FR-A721-55K A10BD-PCF AERSBAN-DSET DBU-11K DBU-11K-4 DBU-22K-4 DBU-55K-4 LM-FP4D-24M-1SS0 LM-U2P2B-40M-2SS0 MR-A-TM MR-BAT MR-BKCN MR-BKCNS1 MR-BKS1CBL10M-A1-H MR-BKS1CBL10M-A1-L MR-BKS1CBL10M-A2-H MR-BKS1CBL10M-A2-L MR-BKS1CBL2M-A1-H MR-BKS1CBL2M-A1-L MR-BKS1CBL2M-A2-H MR-BKS1CBL2M-A2-L MR-BKS1CBL5M-A1-H MR-BKS1CBL5M-A1-L MR-BKS1CBL5M-A2-H MR-BKS1CBL5M-A2-L MR-BKS2CBL03M-A1-L MR-BKS2CBL03M-A2-L MR-CCN1 MR-CPCATCBL3M MR-DCL30K-4 MR-DCL45K-4 MR-DCL55K4 MR-ECN1(20PCS.) MR-ECN3 MR-ECNM MR-ECNP1-B(20PCS.) MR-ECNP2-B(20PCS.) MR-EKCBL10M-H MR-EKCBL20M-L MR-EKCBL2M-H MR-EKCBL2M-L MR-EKCBL40M-H MR-EKCBL50M-H MR-EKCBL5M-L MR-ENCBL10M-H MR-ENCBL5M-H MR-ENECBL20M-H MR-ENECBL30M-H MR-ESENCN1-20P MR-HDP01 MR-HENC MR-J2CMP2 MR-J2CN1 MR-J2CN1-A MR-J2CNS MR-J2HBUS05M MR-J2HBUS05M-A MR-J2HBUS10M MR-J2HBUS1M MR-J2HBUS1M-A MR-J2HBUS2M MR-J2HBUS5M MR-J2HBUS5M-A MR-J2M-BT MR-J2M-CN1TBL05M MR-J2M-CN1TBL1M MR-J2S-350CP-S084 MR-J2S-N01 MR-J2TBL05M MR-J2TBL1M MR-J3-10B-RJ006 MR-J3-20B-RJ006 MR-J3-350B-RJ006 MR-J3BAT MR-J3BCN1 MR-J3BT2CBL03M MR-J3BUS015M MR-J3BUS03M MR-J3BUS05M MR-J3BUS10M-A MR-J3BUS1M MR-J3BUS20M-A MR-J3BUS30M-B MR-J3BUS3M MR-J3BUS40M-B MR-J3BUS5M-A MR-J3CDL05M MR-J3CN1 MR-J3CN2 MR-J3CN6CBL1M MR-J3ENCBL10M-A1-H MR-J3ENCBL10M-A1-L MR-J3ENCBL10M-A2-H MR-J3ENCBL10M-A2-L MR-J3ENCBL2M-A1-H MR-J3ENCBL2M-A1-L MR-J3ENCBL2M-A2-H MR-J3ENCBL2M-A2-L MR-J3ENCBL5M-A1-H MR-J3ENCBL5M-A1-L MR-J3ENCBL5M-A2-H MR-J3ENCBL5M-A2-L MR-J3ENSCBL10M-H MR-J3ENSCBL10M-L MR-J3ENSCBL10M-L-S06 MR-J3ENSCBL20M-H MR-J3ENSCBL20M-L MR-J3ENSCBL2M-H MR-J3ENSCBL2M-L MR-J3ENSCBL30M-H MR-J3ENSCBL30M-L MR-J3ENSCBL40M-H MR-J3ENSCBL50M-H MR-J3ENSCBL5M-H MR-J3ENSCBL5M-L MR-J3ENS-CVR MR-J3JCBL03M-A1-L MR-J3JCBL03M-A2-L MR-J3SCNS MR-J3USBCBL3M MR-JCCBL30M-H MR-JCCBL30M-L MR-JHSCBL10M-H MR-JHSCBL10M-L MR-JHSCBL20M-H MR-JHSCBL20M-L MR-JHSCBL2M-H MR-JHSCBL2M-L MR-JHSCBL30M-H MR-JHSCBL30M-L MR-JHSCBL50M-H MR-JHSCBL5M-H MR-JHSCBL5M-L MR-JRCNM MR-JRPCATCBL3M MR-KEBKCN1-20P MR-KEPWCN1-20P MR-MQ100 MR-PRU03 MR-PRUCBL1M MR-PWCNS1 MR-PWCNS2 MR-PWCNS3 MR-PWCNS4 MR-PWCNS5 MR-PWS1CBL10M-A1-H MR-PWS1CBL10M-A1-L MR-PWS1CBL10M-A2-H MR-PWS1CBL10M-A2-L MR-PWS1CBL2M-A1-H MR-PWS1CBL2M-A1-L MR-PWS1CBL2M-A2-H MR-PWS1CBL2M-A2-L MR-PWS1CBL5M-A1-H MR-PWS1CBL5M-A1-L MR-PWS1CBL5M-A2-H MR-PWS1CBL5M-A2-L MR-PWS2CBL03M-A1-L MR-PWS2CBL03M-A2-L MR-RB032 MR-RB12 MR-RB137 MR-RB138-4 MR-RB139 MR-RB30 MR-RB31 MR-RB32 MR-RB34-4 MR-RB3G-4 MR-RB3H-4 MR-RB3M-4 MR-RB50 MR-RB51 MR-RB54-4 MR-RB5G-4 MR-RB60-4 MR-RB6B-4 MR-RB6K-4 MR-RB9P
