Description
ABB PFEA112-65 is a high-performance electronic overload protector designed for motor protection in AC circuits. Here are its parameters, specifications, dimensions, weight, series, features, and functions in English:
Parameters:
Voltage Range: 110-480 VAC.
Rated Current Range: 0.1-65 A.
Overload Protection Range: 0.1-65 A.
Action Time: 0.1-30 s.
Specifications:
Accuracy: ±5%.
Cable Cross-sectional Area: 0.2-4 mm2.
Wiring Method: Screw type.
Dimensions and Weight:
Dimensions: 90 x 110 x 60 mm (width x height x depth). However, some sources also indicate dimensions as 45x90x75 mm (width x height x depth). It’s advisable to check the official documentation for precise dimensions.
Weight: Approximately 200 grams.
Series:
The ABB PFEA112-65 belongs to the PFEA series of electronic overload protectors.
Features:
Adjustable Overload Protection: It offers adjustable overload protection settings, allowing for precise motor protection.
High-precision Current Measurement: The device provides high-precision current measurement, ensuring accurate protection and stable operation.
External Power Supply Not Required: It operates without the need for an external power source.
Multiple Mounting Options: There are a variety of mounting options available, providing flexibility in installation.
User-friendly Interface: Features an easy-to-use interface with multiple language support, making it suitable for global applications.
Communication Interfaces: Supports communication interfaces such as RS232, RS485, Ethernet, etc., facilitating data exchange and control with other systems.
Role/Functions:
Motor Protection: The ABB PFEA112-65 is primarily used to protect motors from overloads and other potential damage.
General Industrial Applications: It can be used in a wide range of industrial applications where motor protection is critical, such as in manufacturing, automation, and processing systems.
Monitoring and Control: The device continuously monitors motor conditions and controls the system response to protect the motor from harmful overloads.
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