2198-D057-ERS4 双轴逆变器 以太网 I/P 伺服系统

【产品详情】

Allen-Bradley 2198-D057-ERS4 是一款双轴逆变器，是 Kinetix 5700 以太网 I/P 伺服系统的一部分。它允许连接所连接的 Kinetix 伺服电机的反馈元件，以识别电机的当前位置。

该双轴模块功能配有接地螺钉和跳线链接。该设置取决于所用滤波器的输入电源接地要求。2198-DBxx-F 或 2198-DBRxx-F 等过滤器可与 2198-D057-ERS4 轴模块一起使用。此外，默认情况下不安装跳线。

2198-D057-ERS4 双轴逆变器的最大速度环频率为 400 Hz，电流环频率为 1000 Hz，而模块的脉宽调制 （PWM） 频率为 4 kHz。该轴模块提供 23.0 安培的连续输出电流 （rms），而其峰值连续输出电流为 32.5 安培。在峰值输出电流方面，2198-D057-ERS4 可提供 57.5 安培 （rms） 和 81.3 安培 （0-pk）。标称输出功率根据电源电压而变化。具体来说，在 240V rms、1/2 功率、三相时，轴模块可提供 8.0 kW，而在 480V rms、三相时，输出功率为 15.9 kW。模块的直流输入电流为 276...747V DC 为 24.5 安培。

当与非制动电机一起使用

时，2198-D057-ERS4 每个模块的控制功率电流为 2.3 安培，最大 24V 电流为 8.3 安培，最大制动电流和浪涌电流为 4.0 安培。

2198-D057-ERS4 配有以太网接口，允许该轴模块通过以太网 I/P 实现运动控制，并与其他设备（如 HMI、SCADA 和 PLC 系统）进行交互。

2198-D057-ERS4 双轴逆变器 以太网 I/P 伺服系统

【英文介绍】

Allen-Bradley 2198-D057-ERS4 is a two-axis inverter that is part of the Kinetix 5700 Ethernet I/P servo system. It allows the feedback elements of the connected Kinetix servo motor to be connected to identify the current position of the motor.

The two-axis module features a ground screw and jumper link. This setting depends on the input power grounding requirements of the filter used. Filters such as 2198-DBxx-F or 2198-DBRxx-F can be used with the 2198-D057-ERS4 axis module. In addition, jumpers are not installed by default.

The 2198-D057-ERS4 two-axis inverter has a maximum speed loop frequency of 400 Hz and a current loop frequency of 1000 Hz, while the module has a pulse width modulation (PWM) frequency of 4 kHz. The shaft module delivers a continuous output current (rms) of 23.0 amps, while its peak continuous output current is 32.5 amps. In terms of peak output current, the 2198-D057-ERS4 offers 57.5 amps (rms) and 81.3 amps (0-pk). The nominal output power varies according to the supply voltage. Specifically, at 240V rms, 1/2 power, three-phase, the shaft module delivers 8.0kW, while at 480V rms, three-phase, the output is 15.9kW. The DC input current of the module is 276... The 747V DC is 24.5 amps.

When used with a non-braking motor

The 2198-D057-ERS4 has a control power current of 2.3 amps per module, a maximum 24V current of 8.3 amps, and a maximum braking current and surge current of 4.0 amps.

The 2198-D057-ERS4 is equipped with an Ethernet interface that allows the shaft module to achieve motion control via Ethernet I/P and to interact with other devices such as HMI, SCADA and PLC systems.

2198-D057-ERS4 双轴逆变器 以太网 I/P 伺服系统

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