>>>>>型號:NBRA-669C 制動斬波器模塊
【功能描述】
NBRA-669C是一款制動斬波器模塊，它屬于通用制動斬波器系列，適用于多種應(yīng)用場景。
該模塊設(shè)計用于框架尺寸R8、ACS800 0400-07、690V 3 ph逆變器等設(shè)備。它可接入DC+和DC-端子，用于690V逆變器的額定值。
在功能方面，NBRA-669C模塊能夠每分鐘承受375千瓦的驅(qū)動功率，持續(xù)時間為10秒或30秒。同時，該模塊還具有優(yōu)異的散熱性能，其電阻器的連續(xù)功率（熱量）耗散為13.5千瓦。如果制動時間超過30秒，
則認為制動是連續(xù)的，此時所需的最小外部電阻組為2.7歐姆（并聯(lián)使用3 x 9歐姆的電阻）。
NBRA-669C模塊還具備多種優(yōu)點。它采用先進的電氣設(shè)計和優(yōu)質(zhì)的材料制造，確保強大的耦合能力和良好的兼容性。同時，該模塊還具有穩(wěn)定性和可靠性高的特點，能夠在各種復(fù)雜環(huán)境下穩(wěn)定工作。
在工業(yè)自動化和控制系統(tǒng)中，NBRA-669C模塊的應(yīng)用非常廣泛。它可以與其他設(shè)備和系統(tǒng)協(xié)同工作，實現(xiàn)精確的制動和控制功能。無論是在電力傳輸、機械設(shè)備控制還是自動化生產(chǎn)線等領(lǐng)域，NBRA-669C
模塊都能發(fā)揮出其卓越的性能和優(yōu)勢。
NBRA-669C是一款功能強大、性能穩(wěn)定的制動斬波器模塊，適用于各種工業(yè)自動化和控制系統(tǒng)的應(yīng)用。
>>>>>型號:NBRA-669C 制動斬波器模塊
【英文介紹】
The NBRA-669C is a brake chopper module that belongs to the universal brake chopper family and is suitable for a variety of application scenarios.
The module is designed for use with frame size R8, ACS800 0400-07, 690V 3 ph inverters, etc. It has access to DC+ and DC-terminals for the rating of 690V inverters.
In terms of functionality, the NBRA-669C module is capable of withstanding 375 kilowatts of drive power per minute for a duration of 10 or 30 seconds. At the same time, the module also
has excellent thermal performance, and the continuous power (heat) dissipation of its resistor is 13.5 kW. If the braking time exceeds 30 seconds, the braking is considered continuous, at
which point the minimum external resistance group required is 2.7 ohms (3 x 9 ohms of resistance used in parallel).
The NBRA-669C module also offers several advantages. It uses advanced electrical design and high-quality material manufacturing to ensure strong coupling capabilities and good compatibility.
At the same time, the module also has the characteristics of high stability and reliability, and can work stably in various complex environments.
In industrial automation and control systems, the NBRA-669C module is widely used. It can work in concert with other devices and systems to achieve precise braking and control functions.
Whether in the field of power transmission, mechanical equipment control or automated production lines, the NBRA-669C module can bring out its outstanding performance and advantages.
The NBRA-669C is a powerful and stable brake chopper module for a variety of industrial automation and control system applications.
>>>>>型號:NBRA-669C 制動斬波器模塊
