GE DS200SHVMG1A SCR High-Voltage M-Frame Interface Board

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Product Overview

The GE DS200SHVMG1A is an SCR high-voltage interface board for M-frame drive systems. It carries feedback signals between the SCR bridge and the drive’s DCFB or SDCI board and PCCA card. Its circuits convert shunt feedback into differential-frequency signals and attenuate current and voltage feedback used by the drive’s control system. 

Technical Specifications

Model: DS200SHVMG1A
Manufacturer: GE
Board type: SCR High-Voltage M-Frame Interface Board (SHVM)
Drive family: GE DC2000
Frame application: M-frame
Signal interfaces: SCR bridge to DCFB or SDCI board and PCCA card
Shunt signal input range: −500 mV to +500 mV
Converted signal output: Differential frequency, 0–500 kHz
Current feedback attenuation: Jumper-selectable 10:1 current-transformer attenuation
Voltage feedback functions: AC line and SCR bridge voltage attenuation

Features & Model Benefits

Industries Served
• Metals processing — DC-drive systems used for controlled speed and torque in rolling, winding and material-handling equipment.
• Mining and minerals — Large motor-driven equipment where drive current and voltage feedback support process control.
• Oil and gas — Industrial drive applications involving pumps, compressors and other motor-driven processes.
• Manufacturing — Production lines using adjustable-speed DC drives for coordinated machine operation.

Frequently Asked Questions

Q1. What does the DS200SHVMG1A do?
It interfaces the M-frame SCR bridge with the drive’s feedback and power-control boards, including the DCFB or SDCI board and PCCA card.
Q2. Which drive frame is the SHVM board associated with?
GE identifies SHVM as the M-frame SCR high-voltage interface board. The similarly named SHVI board serves other frame configurations.
Q3. How does the board handle shunt feedback?
It converts −500 mV to +500 mV shunt signals into 0–500 kHz differential-frequency signals for the DCFB or SDCI board.
Q4. What current-feedback option does it provide?
Its hardware jumpers allow selection of 10:1 current-transformer attenuation. 

Company Profile
About Us:A professional supplier of industrial automation spare parts, mainly providing module spare parts for globally renowned brands of DCS systems, PLC systems, robot systems, and large servo control systems.
Main business: Distribution and supply of modules and components from brands including ABB, GE, PLC, Bentley, Honeywell, Siemens, Westinghouse Electric, Emerson, ICS, etc.
Inventory size: With over 9 million inventory parts, we focus on providing discontinued or difficult to purchase hardware.
Service scope: Our clients are located in over 165 countries worldwide, serving multiple industries such as metallurgy, power, chemical, oil and gas.
Product category: Rare, legacy or brand new PLC, HMI, DCS, hard drive, sensor, power supply.