1404-M405A-DNT A-B

Description

1404-M405A-DNT A-B

1404-M405A-DNT A-B是一款由Allen-Bradley（罗克韦尔自动化）推出的变频器模块。它结合了先进的控制技术和高效的能源管理，为工业自动化应用提供了强大的支持。

规格：
该变频器模块具有无速度传感器SVC电流矢量控制功能，电流控制精度为5%，稳速控制精度为±7.5rpm。它支持宽范围的调速，包括低频带载和VVF带载。此外，它还具有自动搜索电机转速和平滑无冲击转速追踪的能力，可实现0.1秒任意加减速，并具有自动限流和自动稳压的特性。

 

作用特征：

• 精确控制：具有高精度的电流和速度控制功能，确保电机运行的稳定性和准确性。
• 动态稳定：在调节过程中能有效抑制动态不稳定性，保证系统的稳定运行。
• 节能高效：优化的能源管理功能有助于降低能源消耗，提高整体运行效率。

应用领域：
1404-M405A-DNT A-B变频器模块广泛应用于各种工业自动化领域，包括泵、风机、压缩机和传送带系统等工业应用，以及冷冻柜、健身器材、通风系统和商用洗衣机等民用和商业环境。

The 1404-M405A-DNT A-B is a variable frequency drive module introduced by Allen-Bradley (Rockwell Automation). It combines advanced control technology and efficient energy management, providing robust support for industrial automation applications.

Specifications:
This variable frequency drive module features no-speed-sensor SVC current vector control with a current control accuracy of 5% and a steady-state speed control accuracy of ±7.5rpm. It supports a wide range of speed regulation, including low-frequency load and VVF load. Additionally, it has the ability to automatically search for motor speed and smoothly track speed changes without impact, enabling 0.1-second arbitrary acceleration and deceleration, as well as automatic current limiting and voltage stabilization.

Functional Characteristics:

• Precise Control: Offers high-precision current and speed control functions, ensuring stable and accurate motor operation.
• Dynamic Stability: Effectively suppresses dynamic instability during adjustment, ensuring stable system operation.
• Energy Efficiency: Optimized energy management functions contribute to reduced energy consumption and improved overall operational efficiency.

Application Fields:
The 1404-M405A-DNT A-B variable frequency drive module is widely used in various industrial automation fields, including industrial applications such as pumps, fans, compressors, and conveyor systems, as well as civil and commercial environments like freezers, fitness equipment, ventilation systems, and commercial washing machines.

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