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ABB EF19189 Electronic Overload Relay
This electronic overload relay provides reliable motor protection suitable for ABB contactors, with a current range of 5.70 to 18.9 amps. It offers fast overload and phase failure detection in industrial electrical systems, featuring adjustable trip classes, temperature compensation, trip, and signal contacts. The relay supports automatic or manual reset, is compatible with standard contactors, and has high accuracy across a wide temperature range. Designed for easy installation, it ensures efficient overload protection for motors with a compact size and robust construction, suitable for various industrial control applications.
ABB EF19189 Electronic Overload Relay Specifications:
- Rated Operational Current: 5.70 to 18.9A
- Rated Voltage: 690 V AC
- Number of Poles: 3
- Auxiliary Contacts: NC 6 A, NO 6 A
- Degree of Protection: IP20
- Ambient Temperature: -25°C to +70°C
- Maximum Operating Altitude: 2000 m
- Rated Impulse Withstand Voltage: 6 kV
- Tightening Torque: 0.8 to 1.5 Nm
- Connecting Capacity Main Circuit: Flexible or stranded wire, 16-10 AWG
- Conventional Free-air Thermal Current: 18.9A
- Standards: IEC/EN 60947-1, IEC/EN 60947-4-1, IEC/EN 60947-5-1, UL60947-1, UL60947-4-1
- Environmental Resistance: Shock 11 ms pulse 25g, Vibration 39/3 to 150 Hz
- Certificates: UL, CE, ATEX, IECEx, DNV, EAC, GOST, RINA, RMRS
Buy the ABB Series EF Series Overload Relay: EF19189
Purchase the ABB EF19189 electronic overload relay today to ensure fast, reliable motor overload protection. It features adjustable trip classes, temperature compensation, and compatibility with standard contactors, making installation straightforward. Its wide current range, high accuracy, and robust construction suit various industrial control systems. Whether in manufacturing, automation, or heavy-duty applications, this overload relay guarantees optimal motor safety and efficiency. Buy online now for quick delivery and professional-grade motor protection.
Buy ABB EF19189 now and experience unmatched reliability and performance in industrial motor protection.
Frequently Asked Questions
Where can I buy ABB EF19189?
You can click on the BUY or RFQ button to purchase EF19189 from an authorized ABB distributor.
How do I troubleshoot issues or seek technical support for part EF19189?
You can download the EF19189 datasheet or visit the ABB website for support.
Who is the manufacturer of EF19189?
ABB