FS450R17KE3/AGDR-71CS 驱动板

FS450R17KE3/AGDR-71CS是一款由ABB公司生产的驱动板，主要用于电力电子设备中，如变频器、直流电机、UPS和逆变焊机等。以下是对该驱动板的详细解析：

一、基本参数

• 额定电压：1700V
• 额定电流：450A（也有说法认为其额定电流为45A，这可能是不同型号或系列的混淆，但在此处我们主要基于450A的描述）
• 重量：1.5kg
• 尺寸：50×190×30mm
• 最高工作温度：125℃

二、技术规格

• 开关频率：8kHz
• 绝缘电压：2500V
• 热阻：0.12℃/W

三、特点与优势

• 高开关速度：能够快速响应电路中的变化，提高系统的动态性能。
• 低饱和电压：在导通状态下，电压降较小，有助于减少能量损失。
• 高温度上升：能够在较高的温度下稳定工作，适用于各种恶劣环境。
• 低漏电流：减少了不必要的电流损耗，提高了系统的效率。
• 高抗短路能力：在短路情况下能够承受较大的电流冲击，保护电路不受损坏。

四、应用领域

FS450R17KE3/AGDR-71CS驱动板因其优越的性能和稳定的可靠性，被广泛应用于各种工业领域，如冶金、矿山、风电、交通、电焊机、电力、医疗器械等行业。

FS450R17KE3/AGDR-71CS is a driver board produced by ABB, mainly used in power electronic equipment such as frequency converters, DC motors, UPS, and inverter welding machines. The following is a detailed analysis of the driver board:

1、 Basic parameters

Rated voltage: 1700V

Rated current: 450A (there are also claims that its rated current is 45A, which may be a confusion between different models or series, but here we mainly rely on the description of 450A)

Weight: 1.5kg

Size: 50 × 190 × 30mm

Maximum operating temperature: 125 ℃

2、 Technical specifications

Switching frequency: 8kHz

Insulation voltage: 2500V

Thermal resistance: 0.12 ℃/W

3、 Characteristics and advantages

High switching speed: able to quickly respond to changes in the circuit and improve the dynamic performance of the system.

Low saturation voltage: In the conducting state, the voltage drop is small, which helps to reduce energy loss.

High temperature rise: capable of stable operation at high temperatures, suitable for various harsh environments.

Low leakage current: reduces unnecessary current losses and improves system efficiency.

High short-circuit resistance: able to withstand large current surges in the event of a short circuit, protecting the circuit from damage.

4、 Application Fields

The FS450R17KE3/AGDR-71CS driver board is widely used in various industrial fields, such as metallurgy, mining, wind power, transportation, welding machines, power, medical equipment, etc., due to its superior performance and stable reliability.

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