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TF42-3.1

TF42-3.1

$25.36

The TF42-3.1 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 10. Further features are the temperature compensation, trip contact (NC), signal contact (NO), automatic- or manual reset selectable, trip-free mechanism, STOP function and a trip indication. The overload relays are connected directly to the block contactors. Single mounting kits are available as accessory.

Datasheet 

datasheet

1 in stock

SKU: 1SAZ721201R1033 Category: Brand:

Description

TF42-3.1 Thermal Overload Relay 2.3 … 3.1 A

The TF42-3.1 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 10. Further features include temperature compensation, trip contact (NC), signal contact (NO), automatic or manual reset selectable, trip-free mechanism, STOP function and a trip indication. The overload relays are connected directly to block contactors. Single mounting kits are available as accessory.

Dimensions (cm): Width 4.5, Height 8.83, Depth 7.05. Weight: 0.13 kg.

Electrical Ratings: Setting range 2.3 to 3.1 A, Rated operational voltage Auxiliary Circuit 600 V AC/DC, Main Circuit 690 V AC / 600 V DC, Rated operational current 3.1 A, Rated frequency Auxiliary Circuit 50 Hz, 60 Hz, DC; Main Circuit 50 Hz, 60 Hz.

Protection and Contact Details: 3 poles, 1 NC and 1 NO auxiliary contacts, Degree of protection IP20, Pollution degree 3.

Connection Capacity: Auxiliary circuit flexible and rigid cables between 0.75 and 4 mm², main circuit flexible and rigid cables 0.75 to 4 mm².

Torque and Stripping: Tightening torque Auxiliary Circuit 1 to 1.2 N·m, Main Circuit 1.5 to 2.5 N·m; Wire stripping length Auxiliary Circuit 9 mm, Main Circuit 12 mm; Recommended screw driver: Main Circuit Pozidriv 2.

Standards: IEC/EN 60947-1, IEC/EN 60947-4-1, IEC/EN 60947-5-1, UL 60947-1, UL 60947-4-1, IEC 60335-2-40 A2L and others.

Operating Temperature: -25 to +60 °C (operational and compensated), storage -50 to +80 °C, Maximum altitude 2000 m.

Environmental: RoHS and REACH compliant, Conflict minerals report available, WEEE category 5 small equipment, ABB EcoSolutions compliant with zero waste to landfill target.

Package Dimensions (cm): Single carton 4.8 (W) x 9.2 (H) x 7.8 (D), Gross weight 0.145 kg; Bulk carton 28.0 (W) x 21.0 (H) x 39.5 (D), Gross weight 7.346 kg.

Customs Tariff Code: 85364900

Post Views: 3,877

Additional information

Weight0.145 kg
Dimensions7.8 × 4.8 × 9.2 cm
Catalog Description

TF42-3.1 Thermal Overload Relay 2.3 … 3.1 A

Minimum Order Quantity

1 piece

Setting Range

2.3 … 3.1 A

Rated Operational Current Ie

3.1 A

Rated Insulation Voltage Ui

690 V

Number of Poles

3P

Number of Auxiliary Contacts NC

1

Number of Auxiliary Contacts NO

1

Number of Protected Poles

3

Product ID

1SAZ721201R1033

Degree of Protection

IP20

Pollution Degree

3

Connecting Capacity Auxiliary Circuit

Flexible with Ferrule 1/2x 0.75 … 2.5 mm²; Flexible with Insulated Ferrule 1x 0.75 … 2.5 mm²; Flexible with Insulated Ferrule 2x 0.75 … 1.5 mm²; Flexible 1/2x 0.75 … 1 mm²; Flexible 1/2x 1 … 2.5 mm²; Rigid 1/2x 0.75 … 4 mm²

Connecting Capacity Main Circuit

Flexible with Ferrule 1/2x 0.75 … 4 mm²; Flexible with Insulated Ferrule 1/2x 0.75 … 4 mm²; Flexible 1/2x 0.75 … 4 mm²; Rigid 1/2x 0.75 … 4 mm²

Recommended Screw Driver

Main Circuit Pozidriv 2

Suitable For

AF09; AF12; AF16; AF26; AF30; AF38

Standards

IEC/EN 60947-1; IEC/EN 60947-4-1; IEC/EN 60947-5-1; UL 60947-1; UL 60947-4-1; IEC 60335-2-40 A2L

Contact Rating UL CSA

(NC:) B600; (NC:) Q600; (NO:) Q600; (NO:) D300

Connecting Capacity Main Circuit UL CSA

Flexible 1/2x 18-10 AWG; Stranded 1/2x 18-10 AWG

Connecting Capacity Auxiliary Circuit UL CSA

Flexible 1/2x 18-12 AWG; Stranded 1/2x 18-12 AWG

Ambient Air Temperature Operation

-25 … +60 °C

Ambient Air Temperature Operation Compensated

-25 … +60 °C

Ambient Air Temperature Storage

-50 … +80 °C

Ambient Air Temperature Compensation

Yes

Maximum Operating Altitude Permissible

2000 m

Resistance to Shock acc to IEC 60068 2 27

11 ms Pulse 25g

Resistance to Vibrations

5g 3 … 150 Hz

RoHS Information

Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019

Toxic Substances Control Act TSCA

Contactors declaration available

Conflict Minerals Reporting Template CMRT

Available

REACH Declaration

Available for block contactors, contactor relays, installation contactors, mini contactors, mini contactor relays, thermal overload relays, electronic overload relays and related accessories

RoHS Declaration

Available for block contactors, installation contactors, mini contactors, mini contactor relays, thermal overload relays, electronic overload relays and related accessories

WEEE B2C B2B

Business To Business

WEEE Category

5. Small Equipment (No External Dimension More Than 50 cm)

Package Level 1 Units

carton 1 piece

Package Level 2 Units

carton 40 piece

ETIM 9

EC000106 – Thermal overload relay

ETIM 10

EC000106 – Thermal overload relay

eClass

V11.0 : 27371501

UNSPSC

39122330

IDEA Granular Category Code IGCC

5366 >> Thermal overload relay

E Number Finland

3706121

E Number Norway

4116762

E Number Sweden

3211965

Customs Tariff Code

85364900

Rated Operational Voltage

Auxiliary Circuit 600 V AC/DC; Main Circuit 690 V AC; Main Circuit 600 V DC

Rated Frequency

Auxiliary Circuit 50 Hz, 60 Hz, DC; Main Circuit 50 Hz, 60 Hz

Rated Impulse Withstand Voltage Uimp

Auxiliary Circuit 6 kV; Main Circuit 6 kV

Conventional Free air Thermal Current Ith

Auxiliary Circuit NC 6 A; Auxiliary Circuit NO 4 A

Rated Operational Current AC 15 Ie

(120 V) NC 3 A; (120 V) NO 0.5 A; (240 V) NC 3 A; (240 V) NO 0.5 A; (400 V) NC 0.75 A; (400 V) NO 0.5 A; (500 V) NC 0.75 A; (500 V) NO 0.5 A

Rated Operational Current DC 13 Ie

(125 V) NC 0.55 A; (125 V) NO 0.55 A; (24 V) NC 1.25 A; (24 V) NO 1.25 A; (250 V) NC 0.27 A; (250 V) NO 0.27 A; (500 V) NC 0.15 A; (500 V) NO 0.15 A; (60 V) NC 0.55 A; (60 V) NO 0.55 A

Tightening Torque

Auxiliary Circuit 1 … 1.2 N·m; Main Circuit 1.5 … 2.5 N·m

Wire Stripping Length

Auxiliary Circuit 9 mm; Main Circuit 12 mm

Power Loss at Rated Operating Conditions per Pole

1.1 … 2.0 W

Maximum Operating Voltage UL CSA

Main Circuit 600 V AC

Tightening Torque UL CSA

Auxiliary Circuit 1.02 … 1.24 N·m; Main Circuit 1.47 … 2.48 N·m

ABB EcoSolutions

Yes

ABB Site Meeting Group Waste To Landfill Target

UL 2799 Zero Waste To Landfill Validation available

End Of Life Disassembling Instructions

Available

Environmental Information

Product Environmental Information TF42 thermal overload relays available

Environmental Product Declaration EPD

Available

Certificates and Declarations

Includes A2L, ABS, ATEX, BV, CB, CCC, CQC, CE, UKCA, DNV GL, EAC, GL, IECEx, LR, RINA, RMRS, UL Certificates and Declarations

Package Level 1 Width

4.8

Package Level 1 Height

9.2

Package Level 1 Depth Length

7.8

Package Level 1 Gross Weight

0.145

Package Level 1 EAN

4013614398087

Package Level 2 Width

28.0

Package Level 2 Height

21.0

Package Level 2 Depth Length

39.5

Package Level 2 Gross Weight

7.346

Package Level 2 EAN

4013614440120

External Object Classification Code

F

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