描述
ABB NVAR-77是一款频率转换器，专为工业控制应用而设计。以下是其产品详情：
基本信息
产品类型：频率转换器
功率rating：77kW
输入电压：三相，400V
输出电压：三相，400V
重量：约15kg
防护等级：IP21
认证：UL、CE、C-Tick、GOST R，符合RoHS标准
技术参数
控制方法：矢量控制
工作频率范围：0-50Hz
频率范围：40Hz至60Hz
谐波reduction：效率高达99%
通信协议：支持Modbus、CANopen等
产品特点
高性能控制：采用先进的矢量控制技术，可实现精确的速度和扭矩控制，确保电机的稳定运行，提高生产效率。
谐波抑制能力强：能有效去除电气系统中不需要的谐波，可将谐波失真降至最低，提高电源质量，减少对电气系统的压力。
操作便捷：配备直观的辅助控制面板，方便用户对电机操作进行精确控制，可快速访问和调整参数，简化了设置和维护过程。
灵活的通信接口：支持多种现场总线协议，如Modbus、CANopen等，可与现有自动化系统无缝集成，实现数据的快速交换和远程监控。
适应恶劣环境：采用涂层电路板，能承受恶劣的环境条件，其耐用的铝外壳可防止灰尘、湿气和温度变化的影响，确保长期稳定运行。
符合安全标准：标配C2类EMC滤波器，符合严格的电磁兼容性标准，内置的EMC滤波器满足严格的国际安全和环境法规，增强了运行可靠性。
The ABB NVAR-77 is a frequency converter designed for industrial control applications.Here are its product details:
Basic Information
Product Type:Frequency Converter
Power Rating:77kW
Input Voltage:Three-phase,400V
Output Voltage:Three-phase,400V
Weight:Approx.15kg
Protection Rating:IP21
Certifications:UL,CE,C-Tick,GOST R,RoHS compliant
Technical Specifications
Control Method:Vector Control
Operating Frequency Range:0-50Hz
Frequency Range:40Hz to 60Hz
Harmonic Reduction:Up to 99%efficiency
Communication Protocol:Supports Modbus,CANopen,etc.
Product Features
High-Performance Control:Utilizes advanced vector control technology for precise speed and torque control,ensuring stable motor operation and improving production efficiency.
Strong Harmonic Suppression:Effectively removes unwanted harmonics from the electrical system,minimizing harmonic distortion,improving power quality,and reducing stress on the electrical system.
**Easy Operation:**Equipped with an intuitive auxiliary control panel,allowing users to precisely control motor operation,quickly access and adjust parameters,simplifying setup and maintenance.
**Flexible Communication Interface:**Supports multiple fieldbus protocols,such as Modbus and CANopen,enabling seamless integration with existing automation systems for rapid data exchange and remote monitoring.
**Harsh Environment Adaptability:**Utilizes coated circuit boards to withstand harsh environmental conditions.Its durable aluminum housing protects against dust,moisture,and temperature variations,ensuring long-term stable operation.
**Safety Standard Compliance:**Standard configuration includes a Class C2 EMC filter,meeting stringent electromagnetic compatibility standards.The built-in EMC filter complies with stringent international safety and environmental regulations,enhancing operational reliability.
ABB Model: GBU72 3BHE055094R0002 Model: 3BHE055094R0002 GBU72 Model: GBU72 Model: 3BHE055094R0002 Model: 3BHE031197R0001 Model: 3BHB030310R0001 Model: 73BHE055094R0002 GBU72 Model: 73BHE055094R0002 Model: GBU72 Model: ABB PCS6000 PRODUCT FAMLIY ABB 5SHY4045L0006 3BHB030310R0001 3BHE039203R0101 GVC736CE101
