ABB EF750 Electronic Overload Relay 250-800A - Advanced Motor Protection with ATEX & IECEx Certification
ABB
$1,184.65
The ABB EF750 electronic overload relay is a self-supplied device, eliminating the need for an external power source. It provides dependable and swift protection for motors against overloads and phase failures. Designed for ease of use akin to a thermal overload relay, it seamlessly integrates with standard motor applications. Its standout features include a broad setting range, exceptional accuracy, and a high operational temperature range. Users can select from trip classes 10E, 20E, or 30E, ensuring tailored protection. Additional functionalities 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. The EF750 is directly connectable to contactors and holds ATEX and IECEx certifications, ensuring compliance with international safety standards.
- Trip Class:
- class 10E / class 20E / class 30E
- Ambient Air Temperature:
- Operation -25 ... +70°C / Operation Compensated -25 ... +70°C / Storage -25 ... +70°C
- Product Name:
- Electronic Overload Relay
- Voltage Rating:
- Auxiliary Circuit 600 V AC / DC / Main Circuit 1000 V AC
- Spec Sheet:
- View
