531X111PSHARG3 - Motor field control & power supply board

531X111PSHARG3 - Motor field control & power supply board 531X111PSHARG3 - Motor field control & power supply board

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SPECIFICATIONS

Part No.: 531X111PSHARG3
Manufacturer: General Electric
Country of Manufacture: United States (USA)
Product Type: Field Exciter
Series: EX2000

531X111PSHARG3 is a Motor field control and power supply board developed by GE. It is a part of the GE EX2000 excitation system. This card provides the necessary power supply for the drive. This component can also be used to power motor field electronics. The MOVs for the AC line are located externally rather than on the board because this is a G3 version of the board.

531X111PSHARG3 Features

The power supply board's efficiency is necessary for drive operation. Three power supplies with a 5 VDC, 15 VDC, and 24 VDC rating can be created with this device. The motor field circuitry in the drive is powered by an integrated pulse transformer on the card. The three onboard relays are used to control the devices. K1 (RUN), K2 (MAX), and K3 make up the trio (FAULT). On the PCB there are also three more potentiometers.

These three enable users to calibrate and alter current feedbacks and circuits: P1 FIELD SCALE, P2 CFB ZERO, and P3 CFB ADJUST. The five programmable jumpers on the card can be used to change the card's feedback and current signals.

Functional Description

The power source needed by the drive to function is provided by this power supply board. It also has the necessary tools to power the motor field circuits on the board. This card, which is a G2 revision of the board, was created for usage with external exciters. This card has undergone various changes, yielding in various board arrangements. This card is a G3 revision with all MOVs mounted externally and connected to the AC line.

531X111PSHARG3 Installation

Users must adhere to a set of installation requirements provided by General Electric. By adhering to these recommendations, the risk of harm to the equipment is reduced. Only trained professionals who are certified to handle boards like this should install 531X111PSHARG3. The handbook and datasheet that go with the board both have an illustrated wiring diagram. Technical assistance for this board was first supplied by General Electric.

Characteristics

  • Dimensions: 4 cm x 24 cm x 29.2 cm
  • Weight: 0.58 kg


The most extensive assortment of GE Speedtronic control replacement components can be found at World of Controls. Our experts are here to assist you with your Mark V requirements at any time. To receive prices on the board or any other part or repair, please contact a member of our team by phone or email.

 

Frequently Asked Questions

 

What is 531X111PSHARG3?
531X111PSHARG3 is a Motor field control and power supply board developed by GE.

What is the output voltage rating of the component?
5 VDC, 15 VDC, and 24 VDC are the output voltage ratings.

How to Obtain 531X111PSHARG3?
WOC provides 531X111PSHARG3 as well as other turbine control products. Contact World of Controls.