Description
The GE 239-RTD-AN is a motor protection relay designed and manufactured by General Electric (GE). It offers protection functions for various motors, especially in industrial applications. Here’s an overview of its parameters, specifications, dimensions, weight, series, features, and applications in English:
Parameters and Specifications:
Model: 239-RTD-AN
Manufacturer: General Electric (GE)
Product Type: Motor Protection Relay
Protection Functions: Overload, grounding fault, and locked rotor protection
Display: Front LCD display
Voltage Ratings: 240 VAC or 480 VAC
Current Ratings: 20 A to 60 A
Operating Temperature: -40°C to +70°C
Protection Class: IP67
Dimensions and Weight:
Dimensions: 85 x 30 x 25 millimeters
Weight: 150 grams
Series:
The GE 239-RTD-AN belongs to the Multilin series of motor protection relays offered by GE.
Features:
Versatility: Suitable for protecting various types of motors, including three-phase AC motors.
Ease of Use: Features a clear front LCD display and simple operation buttons.
Durability: Rugged design for withstanding harsh industrial environments.
Cost-Effectiveness: Offers comprehensive protection at an affordable price.
Role/Application:
The GE 239-RTD-AN motor protection relay finds its application in various industries and systems, such as:
Industrial control systems
Power distribution networks
Building automation systems
Pumping stations
Conveyor systems
The relay’s ability to detect and respond to conditions that could damage the motor, such as overloads, grounding faults, and locked rotors, makes it a crucial component in maintaining the safety and reliability of motor-driven systems.
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