ABB NBRA-658C 变频器 它是一种外置制动斩波器

NBRA-658C    变频器

NBRA-658C是ABB集团生产的一款变频器。它是一种外置制动斩波器，采用转差频率控制方式，额定电流为30A，适用于额定电压为480V的化纤等工业领域。该变频器具有重负载能力和优良的调速性能，能够适应各种不同的应用场景。此外，NBRA-658C还配备了滤波器和防爆电机等多种安全保护功能，确保设备和人员的安全。

总的来说，NBRA-658C是ABB集团的一款高性能、高精度的变频器，适用于各种工业领域的设备控制。它具有优良的调速性能、安全保护功能和易于操作维护等特点，能够帮助用户实现更高效、更可靠的设备控制。

NBRA-658C is a frequency converter produced by ABB Group. It is an external brake chopper that adopts slip frequency control method, with a rated current of 30A, suitable for industrial fields such as chemical fiber with a rated voltage of 480V. The frequency converter has heavy load capacity and excellent speed regulation performance, which can adapt to various application scenarios. In addition, NBRA-658C is equipped with various safety protection functions such as filters and explosion-proof motors to ensure the safety of equipment and personnel.
Overall, NBRA-658C is a high-performance and high-precision frequency converter from ABB Group, suitable for equipment control in various industrial fields. It has excellent speed regulation performance, safety protection function, and easy operation and maintenance, which can help users achieve more efficient and reliable equipment control.

Analog input module 0 - 5 VDC, 32 Point 3721
Analog input external termination assembly kit, 16PT, 30ft 9771-230FZ
Thermocouple termination assembly kit, 16PT, 30ft 9766-230FZ
Analog output external termination assembly kit, 8PT, 30ft 9853-630FZ
Bipolar analog output module +/- 60mA 3807
Bipolar AO external termination assembly kit, 4PT, 30ft 9871-830FZ
Pulse input external termination assembly kit, 8PT, 30ft 9753-130FZ
Digital Input Module, 115VAC/VDC, 32PT 3501T
Digital input external termination assembly kit, 16PT, 30ft 9561-830FZ
Digital Output module 120VDC, 16PT 3603T
Digital output external termination assembly kit, 16PT, 30ft 9664-830FZ
Power supply input 115 / 230VAC, Output 107VDC@9.5A DS2020DACAG2
Excitation Control Auxiliary Interface (EAUX) Board IS200EAUXH2A
Excitation Control Bridge AC Feedback (EBAC) IS200EBACG2A
Excitation Control Bridge Interface (EBRG) Board IS200EBRGH2A