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TA42DU-25M Thermal Overload Relay
Product ID: 1SAZ311201R2001
EAN: 4013614482595
Description: TA42DU-25M (18.0-25.0A) 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. Single mounting kits are available as accessory.
Dimensions (cm): Width 5.4, Height 9, Depth 11.1
Weight: 0.335 kg
Rated Operational Voltage: Main Circuit 690 V AC, Main Circuit 440 V DC
Rated Operational Current: 25 A
Number of Poles: 3P
Auxiliary Contacts: NC 1, NO 1
Protected Poles: 3
Free-air Thermal Current: Auxiliary Circuit NC 5 A, NO 5 A
Rated Operational Current AC-15: (120 V) NC 3 A, NO 1.5 A; (240 V) NC 3 A, NO 1.2 A; (400 V) NC 0.75 A, NO 0.37 A; (440 V) NC 0.75 A, NO 0.37 A; (500 V) NC 0.3 A, NO 0.25 A
Degree of Protection: Housing IP20, Main Circuit Terminals IP20
Connecting Capacity Auxiliary Circuit: Flexible 1/2x 0.75 … 2.5 mm², Rigid 1/2x 0.75 … 4 mm²
Wire Stripping Length: Auxiliary Circuit 9 mm, Main Circuit 14 mm
Recommended Screw Driver: Auxiliary Circuit Pozidriv 1, Main Circuit Pozidriv 2
Power Loss at Rated Operating Conditions per Pole: 1.8 … 3.4 W
Suitable For: AX32, AX40
Standards: CSA 22.2 No. 14, IEC/EN 60947-1, IEC/EN 60947-4-1, IEC/EN 60947-5-1, UL 508
Maximum Operating Voltage UL/CSA: Main Circuit 600 V AC
Contact Rating UL/CSA: NC B600, NO C600
Connecting Capacity Main Circuit UL/CSA: Flexible 1/2x 8-1 AWG, Stranded 1/2x 8-1 AWG
Tightening Torque UL/CSA: Auxiliary Circuit 12 in·lb, Main Circuit 40 in·lb
Ambient Air Temperature: Operation -25 … +55 °C, Operation Compensated -25 … +55 °C, Storage -40 … +70 °C
Resistance to Shock acc. to IEC 60068-2-27: 25g 2 shocks 13 ms
RoHS Information: 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 Level 1 Units: carton 1 piece; Width 9.2 cm; Height 10.9 cm; Depth 6.1 cm; Gross Weight 0.36 kg; EAN 4013614482595
Package Level 2 Units: 25 piece; Width 23 cm; Height 31 cm; Depth 38 cm; Gross Weight 8.786 kg
Customs Tariff Code: 85364900
