The NBRA-659C 3ABD58930822 is a Braking Chopper module. In industrial drive and motion control systems, especially in frequency converters or DC drive applications, 

when a motor needs to decelerate or stop rapidly, its inertia will feed energy back to the DC bus, causing the bus voltage to rise. 

The core function of the brake chopper is to consume this excess energy.

 It effectively protects the frequency converter and the equipment connected to it from overvoltage damage by dissipating the excess voltage on the DC bus to an external braking resistor, 

and ensures that the motor can achieve rapid and smooth braking.

全球商业别名:NBRA-659C

产品ID:3ABD58930822

ABB型号名称:NBRA-659C

目录说明:NBRA-659C, Braking chopper

详细描述:NBRA-659C, 制动斩波器

产品净高:58.4 cm

产品净重:24 kg

产品净宽:33.4 cm

产品净深:24 cm

This NBR-659C brake chopper is typically composed of one or more power semiconductor switches (such as IGBTs) and the corresponding control circuit. 

These switches periodically connect and disconnect the braking resistor to and from the DC bus at a high frequency. By precisely controlling the duty cycle of the switches, 

the chopper can effectively regulate the dissipation rate of energy, thereby keeping the DC bus voltage always within a safe operating range. 

Therefore, NBRA-659C 3ABD58930822 is a key component to ensure that the motor drive system can operate safely, reliably and efficiently in applications that require frequent starts and stops, 

rapid acceleration and deceleration, or emergency braking.

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You can click on (ABB ) to visit the official website for more product information. 

If you want to purchase, you can contact YMGK's official customer service

For the relevant manual, please click to download and learn about the specific parameters

3ABD58930822.pdf

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How to purchase

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We have 121 shared inventories worldwide, with direct procurement from overseas warehouses. We offer favorable prices and after-sales warranty services. 

Our customers come from the United States, Germany, Japan, South Korea, the United Kingdom, France, Italy, Canada, Brazil, India, Australia, Russia, Spain, the Netherlands,

Switzerland, Sweden, Belgium, Austria and Turkey

All products are brand new and original. The warranty period for spare parts is one year and they have been tested and certified.

If you need to order more than one product, please contact us and we can offer you a discount.

If you find that other suppliers offer lower prices for the same products, we are also willing to provide you with further discounts based on the budget.

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