TF140DU-142 1SAZ431201R1004 Overload Relays
ABB

TF140DU-142 Thermal Overload Relay

$101.84

TF140DU-142 Thermal Overload Relay 110 … 142 A

In Stock

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QuantityPrice
1 - 5 $101.84
6 - 10 $99.80
11 - 50 $97.77
51 - 200 $95.73
200+ $93.69

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Description

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.

Additional information

Weight820 g
Dimensions12.6 × 8.9 × 14 cm
Extended Product Type

TF140DU-142

Standard

IEC/EN 60947-1

Number of Poles

3P

Rated Current

142A

Rated Voltage

440VDC

Rated Frequency

50Hz

Mounting

any

Application

AF116

Degree of Protection IP

IP20

Tripping Characteristic

1SAZ400503F0004

Rated Cross-Section

16…7 cm²

Setting range

110…142A

Product Net Depth (MM)

12.6 cm

Customs Tariff Number

85364900

Minimum Order Quantity

1

Temperature Range

-25…+55°C

GTIN (EAN)

4.01361E+12

Resistance

20 Cycles with Load 0.8 In: 5 g 5 … 150 … 5 Hz

L1

L2

Switchgear & Contactors

L3

Overload Relays

ABB EcoSolutions

Yes

ABB Site Meeting Group Waste To Landfill Target

No non-hazardous waste is sent to a landfill

Ambient Air Temperature Compensation

Yes

Connecting Capacity Auxiliary Circuit

Flexible with Ferrule 1/2x 0.75 … 2.5 mm²

Connecting Capacity Auxiliary Circuit UL/CSA

Flexible 1/2x 18-14 AWG

Connecting Capacity Main Circuit UL/CSA

Flexible 1/2x 6-2/0 AWG

Contact Rating UL/CSA

(NC:) B600

Maximum Operating Altitude Permissible

2000 m

Maximum Operating Voltage UL/CSA

Main Circuit 600 V AC

Number of Auxiliary Contacts NC

1

Number of Auxiliary Contacts NO

1

Package Level 1 Depth / Length

15.1 cm

Package Level 1 Gross Weight

945 g

Package Level 1 Height

13.3 cm

Package Level 1 Width

16.5 cm

Package Level 2 Depth / Length

39.5 cm

Package Level 2 Gross Weight

8.786 kg

Package Level 2 Height

21 cm

Package Level 2 Units

4 piece

Package Level 2 Width

28 cm

Pollution Degree

3

Power Loss

at Rated Operating Conditions per Pole 2.3 W

Rated Impulse Withstand Voltage (Uimp)

Auxiliary Circuit 6 kV

Rated Insulation Voltage (Ui)

690 V

Rated Operational Current AC-15 (Ie)

(120 V) NC 3 A

Rated Operational Current DC-13 (Ie)

(125 V) NC 0.25 A

Recommended Screw Driver

Auxiliary Circuit Pozidriv 2

Recyclability Rate of the Product acc. to EN45555

Design for Closing Resource Loops – Standard EN45555 – 61.1 %

Tightening Torque

Auxiliary Circuit 0.8 … 1.2 N·m

Tightening Torque UL/CSA

Auxiliary Circuit 12 in·lb

Wire Stripping Length

Auxiliary Circuit 9 mm

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