Abb TF140DU-110 热过载继电器 110A AF116 140

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Abb TF140DU-110 热过载继电器 110A AF116 140

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Abb TF140DU-110 热过载继电器 110A AF116 140

品牌:	ABB
模型:	TF140DU-110

产品描述

Abb TF140DU-110 Tor 110A AF116 140

The TF140DU-110 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.
Package Level 1 Width:165 mm
Package Level 1 Height:133 mm
Package Level 1 Depth / Length:151 mm
Package Level 1 Gross Weight:0.945 kg
Setting Range:80 ... 110 A
Rated Operational Voltage:Auxiliary Circuit 440 V DC
Auxiliary Circuit 500 V AC
Main Circuit 690 V AC
Main Circuit 440 V DC
Rated Operational Current (Ie):110 A
Rated Frequency (f):Auxiliary Circuit 50 Hz
Auxiliary Circuit 60 Hz
Auxiliary Circuit DC
Main Circuit 60 Hz
Main Circuit 50 Hz
Main Circuit DC
Rated Impulse Withstand Voltage (Uimp):Auxiliary Circuit 6 kV
Main 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 A
Auxiliary 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:IP20
Housing IP20
Main Circuit Terminals IP10
Pollution Degree:3
Connecting Capacity Auxiliary Circuit:Flexible with Ferrule 1/2x 0.75 ... 2.5 mm²
Flexible 1/2x 0.75 ... 2.5 mm²
Rigid 1/2x 0.75 ... 4 mm²
Connecting Capacity Main Circuit:Flexible with Ferrule 1/2x 16 ... 70 mm²
Flexible with Insulated Ferrule 1/2x 16 ... 70 mm²
Flexible 1/2x 16 ... 70 mm²
Rigid 1/2x 16 ... 70 mm²
Tightening Torque:Auxiliary Circuit 0.8 ... 1.2 N·m
Main Circuit 8 ... 10 N·m
Wire Stripping Length:Auxiliary Circuit 9 mm
Main Circuit 25 mm
Recommended Screw Driver:Auxiliary Circuit Pozidriv 2
Main Circuit Hexagon 4
Mounting Position:any
Power Loss:at Rated Operating Conditions per Pole 2.1 W
Suitable For:AF116
AF140
Standards:IEC/EN 60947-1
IEC/EN 60947-4-1
IEC/EN 60947-5-1
UL 60947-1
Unit of measurement : Pcs