IS2020RKPSG3A VME机架电源模块 具有 125 VDC 的额定输入电压

☆型号：IS2020RKPSG3A  VME机架电源模块    具有 125 VDC 的额定输入电压

【产品详情】

零件编号：IS2020RKPSG3A

制造商：通用电气

制造国家/地区：美国（美国）

产品类型：VME机架电源模块

系列：Mark VI

可用性：现货

重量： 0.35 kg

尺寸：33 X 18 X 3 厘米

IS2020RKPSG3A是由通用电气开发的VME机架电源模块。它是最常见的 VME 机架电源型号之一。每个版本都有自己的一组输入和输出标准。该组件的额定输出功率为 400W。输入电压的额定值为 125 Vdc。该模块具有一个状态ID输出、一个远程+28V PSA输出和五个额外的+28V PSA输出。该模块设计用于安装在右侧的 VME 控制和接口机架中。

IS2020RKPSG3A安装

在钣金支架上，电源放置在 VME 机架的右侧。底部是 de 输入、28 V 直流输出和 335 V 直流输出连接。更新设计的底部是一个状态连接。电缆线束通过设备顶部的两个连接器 PSA 和 PSB 为 VME 机架配接供电。五个 28 V de 电源模块中的每一个都为 VME 机架段供电。A、B、C、D、E 和 F 是这些部分的标题。外部外围设备可以通过电源底部的 P28C 输出或 PS28 供电。为此，必须将机架左侧支架上的跳线插头从“正常”位置移至下面的“隔离”位置。

关闭电源

松开模块顶部前部的 PSA/PSB 支架外加紧固件。

将 PSA/PSB 支架组件与 RPSM 分开。

拔下底部连接器。

松开前钣金支架上的两个外加螺栓。

向前拉动钣金支架/电源模块组件，将其从控制机架上滑出，断开四个后侧连接器。

卸下将 RPSM 固定到支架上的四个安装螺钉。

安装电源

找到电源安装钣金支架以及四个安装螺钉。

将模块放在支架上，模块表面朝向外加紧固件，然后安装并拧紧四个安装螺钉。

将模块支架组件滑到控制架上，连接四个后侧连接器，然后拧紧两个前外加螺栓。

将 PSA/PSB 组件的后卡舌插入位于 RPSM 顶部后部的支架上的插槽中。

将连接组件插入 RPSM 的配套连接器。

拧紧 PSA/PSB 支架上的外加紧固件。

连接电源的底部连接器。

【英文介绍】

Part number: IS2020RKPSG3A

Manufacturer: General Electric

Manufacturing Country: USA (USA)

Product type: VME rack power module

Series: Mark VI

Availability: In stock

Weight: 0.35 kg

Dimensions: 33 X 18 X 3 cm

The IS2020RKPSG3A is a VME rack power module developed by General Electric. It is one of the most common VME rack power supply models. Each version has its own set of input and output standards. The unit has a rated output power of 400W. The input voltage is rated at 125 Vdc. The module has a status ID output, a remote +28V PSA output, and five additional +28V PSA outputs. The module is designed to be installed in the VME control and interface rack on the right.

IS2020RKPSG3A installation

On the sheet metal support, the power supply is placed on the right side of the VME rack. At the bottom are the de input, 28 V DC output and 335 V DC output connections. At the bottom of the update design is a status connection. The cable harness supplies power to the VME rack through two connectors PSA and PSB on the top of the device. Each of the five 28 V de power modules supplies power to the VME rack segment. A, B, C, D, E, and F are the headings of these sections. External peripherals can be powered through the P28C output at the bottom of the power supply or the PS28. To do this, the jumper plug on the rack's left bracket must be moved from the "normal" position to the "isolated" position below.

Power off

Loosen the PSA/PSB bracket plus fastener at the front of the top of the module.

Separate the PSA/PSB bracket assembly from the RPSM.

Unplug the bottom connector.

Loosen the two additional bolts on the front sheet metal support.

Pull the sheet metal bracket/power module assembly forward to slide it out of the control rack and disconnect the four rear connectors.

Remove the four mounting screws that secure the RPSM to the bracket.

Install power supply

Locate the power installation sheet metal bracket and the four installation screws.

Place the module on the bracket with the module surface facing the additional fastener, then install and tighten the four mounting screws.

Slide the module bracket assembly onto the control frame, connect the four rear connectors, then tighten the two front external bolts.

Insert the rear latch of the PSA/PSB assembly into the slot on the bracket located at the rear of the top of the RPSM.

Plug the connection assembly into the matching connector of the RPSM.

Tighten the additional fasteners on the PSA/PSB bracket.

Connect the bottom connector of the power supply.

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