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1SAZ431201R1004 - TF140DU-142 Thermal Overload Relay 110 ... 142 A

1SAZ431201R1004 - TF140DU-142 Thermal Overload Relay 110 ... 142 A

by ABB
$205.47 - $205.47
$205.47
$205.47 - $205.47
$205.47

The TF140DU-142 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 are the 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.



Ordering
Item Value
Minimum Order Quantity 1 piece
Customs Tariff Number 85364900

Dimensions
Item Value
Product Net Width 89 mm
Product Net Height 140 mm
Product Net Depth / Length 126 mm
Product Net Weight 0.82 kg

Technical
Item Value
Setting Range 110 ... 142 A
Rated Operational Voltage Auxiliary Circuit 440 V DCAuxiliary Circuit 500 V ACMain Circuit 690 V ACMain Circuit 440 V DC
Rated Operational Current (Ie) 140 A
Rated Frequency (f) Auxiliary Circuit 50 HzAuxiliary Circuit 60 HzAuxiliary Circuit DCMain Circuit 60 HzMain Circuit 50 HzMain Circuit DC
Rated Impulse Withstand Voltage (Uimp) Auxiliary Circuit 6 kVMain Circuit 8 kV
Rated Insulation Voltage (Ui) 690 V
Number of Poles 3
Number of Auxiliary Contacts NC 1
Number of Auxiliary Contacts NO 1
Number of Protected Poles 3
Conventional Free-air Thermal Current (Ith) Auxiliary Circuit NC 10 AAuxiliary Circuit NO 6 A
Rated Operational Current AC-15 (Ie) (120 V) NC 3 A(120 V) NO 1.5 A(240 V) NC 3 A(240 V) NO 1.5 A(400 V) NC 1.9 A(400 V) NO 1 A(440 V) NC 1 A(440 V) NO 1 A(500 V) NC 1 A(500 V) NO 1 A
Rated Operational Current DC-13 (Ie) (125 V) NC 0.25 A(125 V) NO 0.25 A(24 V) NC 1.25 A(24 V) NO 1.25 A(250 V) NC 0.12 A(250 V) NO 0.04 A(60 V) NC 0.25 A(60 V) NO 0.25 A
Degree of Protection IP20Housing IP20Main Circuit Terminals IP10
Pollution Degree 3
Connecting Capacity Auxiliary Circuit Flexible with Ferrule 1/2x 0.75 ... 2.5 mm²Flexible 1/2x 0.75 ... 2.5 mm²Rigid 1/2x 0.75 ... 4 mm²
Connecting Capacity Main Circuit Flexible with Ferrule 1/2x 16 ... 70 mm²Flexible with Insulated Ferrule 1/2x 16 ... 70 mm²Flexible 1/2x 16 ... 70 mm²Rigid 1/2x 16 ... 70 mm²
Tightening Torque Auxiliary Circuit 0.8 ... 1.2 N·mMain Circuit 8 ... 10 N·m
Wire Stripping Length Auxiliary Circuit 9 mmMain Circuit 25 mm
Recommended Screw Driver Auxiliary Circuit Pozidriv 2Main Circuit Hexagon 4
Mounting Position any
Power Loss at Rated Operating Conditions per Pole 2.3 W
Suitable For AF116AF140
Standards IEC/EN 60947-1IEC/EN 60947-4-1IEC/EN 60947-5-1UL 60947-1UL 60947-4-1

Technical UL/CSA
Item Value
Maximum Operating Voltage UL/CSA Main Circuit 600 V AC
Contact Rating UL/CSA (NC:) B600(NO:) C300
Connecting Capacity Main Circuit UL/CSA Flexible 1/2x 6-2/0 AWGStranded 1/2x 6-2/0 AWG
Connecting Capacity Auxiliary Circuit UL/CSA Flexible 1/2x 18-14 AWGStranded 1/2x 18-14 AWG
Tightening Torque UL/CSA Auxiliary Circuit 12 in·lb

Environmental
Item Value
Ambient Air Temperature Operation -25 ... +55 °COperation Compensated -25 ... +55 °CStorage -40 ... +70 °C
Ambient Air Temperature Compensation Yes
Maximum Operating Altitude Permissible 2000 m
Resistance to Shock acc. to IEC 60068-2-27 11 ms Pulse 12g25g 2 shocks 13 ms
Resistance to Vibrations acc. to IEC 60068-2-6 5g, 20 cycles at 5 ... 150 ... 5 Hz with load 0.8 In
RoHS Status Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019

Classifications
Item Value
Object Classification Code F
ETIM 4 EC000106 - Thermal overload relay
ETIM 5 EC000106 - Thermal overload relay
eClass V11.0 : 27371501
IDEA Granular Category Code (IGCC) 5366 >> Thermal overload relay
E-Number (Finland) 3706579
E-Number (Sweden) 3210244

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