ABB Thermal Overload Relay, 1NO 1NC, 68A - TF96-68

Description for ABB Thermal Overload Relay, 1NO 1NC, 68A - TF96-68

The ABB TF96-68 Thermal Overload Relay is a cost-effective electromechanical protection device designed for main circuit applications. This relay provides reliable and swift protection for motors in cases of overload or phase failure, boasting a trip class of 10. Key features include temperature compensation, a normally closed (NC) trip contact, a normally open (NO) signal contact, and the flexibility of automatic or manual reset. Additional functionalities include a trip-free mechanism, STOP function, and trip indication, ensuring optimal performance. The overload relays connect directly to block contactors for easy installation and operation.

Specifications:

• Item Name: Thermal Overload Relay
• Model: TF96-68
• Article Number: B6A2073
• Manufacturer: ABB
• Color: Grey
• Manufacture Part Number: 1SAZ911201R1003
• Auxiliary Contacts: 1 NC, 1 NO
• Operating Conditions per Pole: 2.7 - 3.8W
• Rated Impulse Withstand Voltage: 6kV (Auxiliary Circuit), 8kV (Main Circuit)
• Operating Temperature: -40 to 70°C
• Storage Temperature: -50 to 80°C
• Dimensions: 69.9 x 106.9 x 106.9mm
• Insulation Voltage: 690V
• Voltage: 690VAC / 440VDC
• Amperage (A): 68A
• Torque (Nm): 6-9 Nm
• Frequency: 50-60Hz
• Ingress Protection (IP Rating): IP20
• Brand Origin: Germany

The TF96-68 relay is designed to provide dependable motor protection, enhancing the safety and efficiency of industrial applications.