ABB Thermal Overload Relay, 1NO 1NC, 47A - TF65-47

Description for ABB Thermal Overload Relay, 1NO 1NC, 47A - TF65-47

The ABB TF65-47 Thermal Overload Relay is a reliable and economical electromechanical protection device for main circuits, offering effective motor protection in the event of overload or phase failure. Featuring trip class 10, this relay includes temperature compensation, an NC trip contact, an NO signal contact, automatic/manual reset selection, a trip-free mechanism, a STOP function, and a trip indication. It’s designed for direct connection to block contactors, ensuring robust motor safety and efficient operation in industrial environments.

Specifications:

• Item Name: Thermal Overload Relay
• Model: TF65-47
• Article Number: B6A2068
• Manufacturer: ABB
• Color: Grey
• Manufacture Part Number: 1SAZ811201R1004
• Auxiliary Contacts: 1 NC, 1 NO
• Operating Conditions per Pole: 2.1 - 3.6W
• Rated Impulse Withstand Voltage: 6kV (Auxiliary Circuit), 8kV (Main Circuit)
• Operating Temperature: -40 to 70°C
• Storage Temperature: -50 to 80°C
• Dimensions: 54.9 x 101.4 x 106.9mm
• Insulation Voltage: 690V
• Voltage: 690VAC / 440VDC
• Amperage (A): 47A
• Torque (Nm): 4-4.5 Nm
• Frequency: 50-60Hz
• Ingress Protection (IP Rating): IP20
• Brand Origin: Germany
• Delivery Time: 2-7 Days

The TF65-47 is engineered for high-performance motor protection, offering reliable functionality for industrial applications.