Description
TF140DU-135 Thermal Overload Relay
Manufacturer: ABB
Product ID: 1SAZ431201R1003
EAN: 4013614446832
Description: The TF140DU-135 thermal overload relay is an economic electromechanical protection device for the main circuit. It offers reliable and fast protection for motors in the event of overload or phase failure. The device has trip class 10A. Further features include temperature compensation, trip contact (NC), signal contact (NO), automatic- or manual reset selectable, trip-free mechanism, STOP- and Test function and a trip indication. The overload relays are connected directly to the block contactors.
Setting Range: 100 … 135 A
Rated Operational Voltage: Auxiliary Circuit 440 V DC, 500 V AC; Main Circuit 690 V AC, 440 V DC
Rated Operational Current (Ie): 135 A
Number of Poles: 3
Degree of Protection: IP20 (Housing), IP10 (Main Circuit Terminals)
Pollution Degree: 3
Connection Capacities: Auxiliary Circuit Flexible with Ferrule 0.75 … 2.5 mm²; Main Circuit Flexible with Ferrule 16 … 70 mm²
Tightening Torque: Auxiliary Circuit 0.8 … 1.2 N·m; Main Circuit 8 … 10 N·m
Wire Stripping Length: Auxiliary Circuit 0.9 cm; Main Circuit 2.5 cm
Recommended Screwdriver: Auxiliary Circuit Pozidriv 2; Main Circuit Hexagon 4
Mounting Position: any
Power Loss at Rated Operating Conditions per Pole: 2.3 W
Suitable For: AF116, AF140
Standards: IEC/EN 60947-1, IEC/EN 60947-4-1, IEC/EN 60947-5-1, UL 60947-1, UL 60947-4-1
Maximum Operating Voltage UL/CSA (Main Circuit): 600 V AC
Contact Rating UL/CSA: (NC) B600, (NO) C300
Operating Temperature Range: -25 … +55 °C (Operation and Compensated), -40 … +70 °C (Storage)
Maximum Operating Altitude Permissible: 2000 m
Resistance to Shock: 11 ms Pulse 12g, 25g 2 shocks 13 ms
Resistance to Vibrations: 20 Cycles with Load 0.8 In: 5g 5 … 150 … 5 Hz
RoHS Compliance: Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019
WEEE Category: 5. Small Equipment (No External Dimension More Than 50 cm)
Package Dimensions Level 1 (carton): Width 16.5 cm, Height 13.3 cm, Depth 15.1 cm, Gross Weight 0.945 kg
Package Dimensions Level 2 (4 piece): Width 28.0 cm, Height 21.0 cm, Depth 39.5 cm, Gross Weight 8.786 kg
Customs Tariff Code: 85364900
