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ABB
ABB TF42-0.31 Thermal Overload Relay 1SAZ721201R1013
ABB TF42-0.31 Thermal Overload Relay 1SAZ721201R1013
Regular price
R 390.66 ZAR
Regular price
R 731.60 ZAR
Sale price
R 390.66 ZAR
Unit price
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per
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The TF42-0.31 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.
Specifications
| Ordering | |
|---|---|
| Popular Downloads | |
| Minimum Order Quantity: | 1 piece |
| Customs Tariff Number: | 85364900 |
| Dimensions | |
| Data Sheet, Technical Information: | 2CDC106023D0201 |
| Data Sheet, Technical Information (Part 2): | 1SAC200122W0001 |
| Data Sheet, Technical Information (Part 3): | 1SAZ700504 |
| Instructions and Manuals: | 2CDC106022M6802 |
| Instructions and Manuals (Part 2): | 2CDC106076M6801 |
| Time-Current Characteristic Curve: | 1SAZ700506F0004 |
| Dimension Diagram: | 1SAZ700405F0001 |
| Technical | |
| Product Net Width: | 45 mm |
| Product Net Height: | 88.3 mm |
| Product Net Depth / Length: | 70.5 mm |
| Product Net Weight: | 0.13 kg |
| Technical UL/CSA | |
| Setting Range: | 0.23 ... 0.31 A |
| Rated Operational Voltage: | Auxiliary Circuit 600 V AC/DCMain Circuit 690 V ACMain Circuit 600 V DC |
| Rated Operational Current (Ie): | 0.31 A |
| Rated Frequency (f): | Auxiliary Circuit 50 HzAuxiliary Circuit 60 HzAuxiliary Circuit DCMain Circuit 50 HzMain Circuit 60 Hz |
| Rated Impulse Withstand Voltage (Uimp): | Auxiliary Circuit 6 kVMain Circuit 6 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 6 AAuxiliary 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 |
| Degree of Protection: | IP20 |
| Pollution Degree: | 3 |
| Connecting Capacity Auxiliary Circuit: | Flexible with Ferrule 1/2x 0.75 ... 2.5 mm²Flexible with Insulated Ferrule 1x 0.75 ... 2.5 mm²Flexible with Insulated Ferrule 2x 0.75 ... 1.5 mm²Flexible 1/2x 0.75 ... 1 mm²Flexible 1/2x 1 ... 2.5 mm²Rigid 1/2x 0.75 ... 4 mm² |
| Connecting Capacity Main Circuit: | Flexible with Ferrule 1/2x 0.75 ... 4 mm²Flexible with Insulated Ferrule 1/2x 0.75 ... 4 mm²Flexible 1/2x 0.75 ... 4 mm²Rigid 1/2x 0.75 ... 4 mm² |
| Tightening Torque: | Auxiliary Circuit 1 ... 1.5 N·mMain Circuit 1.5 ... 2.5 N·m |
| Wire Stripping Length: | Auxiliary Circuit 9 mmMain Circuit 12 mm |
| Recommended Screw Driver: | Main Circuit Pozidriv 2 |
| Power Loss: | at Rated Operating Conditions per Pole 1.1 ... 2.0 W |
| Suitable For: | AF09AF12AF16AF26AF30AF38 |
| Standards: | IEC/EN 60947-1IEC/EN 60947-4-1IEC/EN 60947-5-1UL 60947-1UL 60947-4-1 |
| Environmental | |
| Maximum Operating Voltage UL/CSA: | Main Circuit 600 V AC |
| Ampere Rating UL/CSA: | 0.31 A |
| Contact Rating UL/CSA: | (NC:) B600(NC:) Q600(NO:) Q600(NO:) D300 |
| Connecting Capacity Main Circuit UL/CSA: | Flexible 1/2x 18-10 AWGStranded 1/2x 18-10 AWG |
| Connecting Capacity Auxiliary Circuit UL/CSA: | Flexible 1/2x 18-12 AWGStranded 1/2x 18-12 AWG |
| Tightening Torque UL/CSA: | Auxiliary Circuit 9 ... 13 in·lbMain Circuit 13 ... 22 in·lb |
| Certificates and Declarations (Document Number) | |
| Ambient Air Temperature: | |
| Ambient Air Temperature Compensation: | |
| Maximum Operating Altitude Permissible: | |
| Resistance to Shock acc. to IEC 60068-2-27: | |
| Resistance to Vibrations acc. to IEC 60068-2-6: | |
| RoHS Status: | |
| Container Information | |
| ABS Certificate: | 1SAA941001-0102 |
| ATEX Certificate: | 1SAA941001-3901 |
| BV Certificate: | 1SAA941001-0203 |
| CB Certificate: | 1SAA941009-2001 |
| CQC Certificate: | CQC2011010309464423 |
| Declaration of Conformity - CCC: | 2020980304001788 |
| Declaration of Conformity - CE: | 1SAD938513-0181 |
| Declaration of Conformity - UKCA: | 1SAD938501-1181 |
| DNV GL Certificate: | 1SAA941001-0302 |
| EAC Certificate: | 1SAA941002-2701 |
| Environmental Information: | 1SAC200057H0009 |
| GL Certificate: | 1SAA941007-0401 |
| IECEx Certificate: | 1SAA941003-4001 |
| Instructions and Manuals: | 2CDC106022M6802 |
| Instructions and Manuals (Part 2): | 2CDC106076M6801 |
| LR Certificate: | 1SAA941001-0502 |
| RINA Certificate: | 1SAA941000-0802 |
| RMRS Certificate: | 1SAA941000-0704 |
| RoHS Information: | 1SAD938513-0181 |
| Time-Current Characteristic Curve: | 1SAZ700506F0004 |
| UL Certificate: | E48139-20090126 |
| Classifications | |
| Package Level 1 Units: | carton 1 piece |
| Package Level 1 Width: | 48 mm |
| Package Level 1 Height: | 92 mm |
| Package Level 1 Depth / Length: | 78 mm |
| Package Level 1 Gross Weight: | 0.145 kg |
| Package Level 1 EAN: | 4013614398018 |
| Package Level 2 Units: | carton 40 piece |
| Package Level 2 Width: | 280 mm |
| Package Level 2 Height: | 210 mm |
| Package Level 2 Depth / Length: | 395 mm |
| Package Level 2 Gross Weight: | 7.346 kg |
| Package Level 2 EAN: | 4013614440045 |
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