Description
GE DS3800NMEC1H1H
Technical Specifications:
- Brand: General Electric (GE)
- Model: DS3800NMEC1H1H
- Product Type: Motor Control / Interface Module
- Application: Auxiliary Motor Management
Functional Features:
- Motor Protection: Provides overload, short-circuit, and phase-loss protection for auxiliary motors.
- Feedback Processing: Accurately reads tachometer or encoder signals for closed-loop speed control.
- Control Outputs: Drives motor starters, contactors, or variable frequency drives.
Application Scenarios:
Used for controlling lube oil pumps, cooling fans, and fuel pumps in power generation and heavy manufacturing.
Performance Parameters:
- Accuracy: High-resolution speed feedback for stable auxiliary system operation.
- Durability: Robust output relays capable of handling high inrush currents.
Material Composition:
Power semiconductors, precision analog components, and heavy-duty relay contacts.
Structural Characteristics:
Compact form factor with dedicated motor wiring terminals, status indicators, and adjustment potentiometers.
Working Principle:
Monitors motor current and speed, comparing them against setpoints. It adjusts output signals to maintain desired performance or trips the motor if a fault is detected.
Installation Requirements:
Use properly sized motor wiring. Ensure motor overload heaters or electronic protection settings match the motor nameplate.
Usage Precautions:
Never bypass motor protection features. Verify motor rotation and feedback polarity before full-load operation.
