193X638AAC06 electric circuit board

193X638AAC06 electric circuit board

Product Details Introduction

GE 193X638AAC06 is an important control module in the General Electric 193X series, often referred to as the Motor Control Board. This module is designed specifically for drive and speed regulation applications in GE industrial control systems, used to handle functions such as motor start-up, operation, speed regulation, shutdown, and protection. It is suitable for DC or AC motor control systems in medium to large industrial equipment and widely deployed in automation scenarios such as power plants, metallurgy, and petrochemicals.

Technical parameters and functional characteristics

Product model: 193X638AAC06

Product Name: Electric Circuit Board/Motor Control Board

Series affiliation: GE 193X modular control system

Main functions:

Motor control signal processing (start stop/acceleration/deceleration)

Control signal amplification, isolation, and driving

Current/voltage feedback logic processing

Start/stop logic judgment and control

Fault detection (such as overcurrent and undervoltage) logic protection

Signal interface type: TTL/CMOS logic, voltage/current analog signal

Control mode support: closed-loop speed control/open-loop logic control

Power input:+ 5V, ± 15V DC (powered by the system)

Onboard components: logic circuit, driver circuit, comparator, relay, capacitor resistor group, interface wiring block, etc

Working temperature range:- 20°C ～ +70°C

Installation method: slot type, gold finger interface, compatible with GE control system backplane

Dimensions: Compliant with 193X standard card specifications, convenient for modular installation and maintenance

Indication function: Onboard LED lights are used for operation/fault status indication

function

Motor logic control: manages the starting, running, and stopping process of the motor, and cooperates with the executing mechanism such as contactors/drivers to control signals.

Speed control logic: Adjust the output based on feedback signals to achieve stable speed operation or acceleration/deceleration control.

Electrical signal processing: Receive signals from the upper system and perform operations such as transformation, amplification, and driving.

System linkage interface: It links with other modules (such as statistical board, transition board, alarm board, etc.) to complete the system logic loop.

Fault detection and feedback: It can detect parameters such as current, voltage, temperature, etc. and output fault alarm signals.

Product imag

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