ABB EF45-30 Electronic Overload Relay, 9.0-30A, Class 10E/20E Advanced Motor Protection with ATEX & IECEx Certification
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$178.85
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ABB EF45-30 Electronic Overload Relay, 9.0-30A, Class 10E/20E Advanced Motor Protection with ATEX & IECEx Certification
The EF45-30 is a self-supplied electronic overload relay designed for seamless integration with standard motor applications. It provides reliable and rapid protection against motor overloads and phase failures without the need for an external power supply. This relay is distinguished by its wide setting range, high accuracy, and ability to operate in a broad temperature spectrum. Users can select from trip classes 10E, 20E, or 30E, ensuring tailored protection for various applications. Additional features include temperature compensation, a trip contact (NC), a signal contact (NO), and the option for automatic or manual reset. The relay also boasts a trip-free mechanism, STOP and Test functions, and a trip indication for enhanced operational safety. Designed for direct connection to contactors, the EF45-30 is compatible with single mounting kits available as accessories. It holds ATEX and IECEx certifications, ensuring compliance with international safety standards.
- Voltage Rating:
- Auxiliary Circuit 600 V AC / DC / Main Circuit 690 V AC
- Product Name:
- Electronic Overload Relay
- Ambient Air Temperature:
- Operation -25 ... +70 °C / Operation Compensated -25 ... +70 °C / Storage -50 ... +80 °C
- Trip Class:
- class 10E / class 20E / class 30E
- Spec Sheet:
- View
