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3RB3143-4UB0
3RB3143-4UB0 SIEMENS Overload relay 12.5...50 A Electronic For motor protection Size S3, Class 5E...30E Cont..
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3333 in stock
Key Specifications
:
EAN:4047621011912
UPC:804766344831
ETIM:5
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SIEMENS
Products: 367174
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Technical Specifications
| Parameter | Value |
|---|---|
| EAN | 4047621011912 |
| UPC | 804766344831 |
| ETIM | 5 |
| IDEA | 4 |
| depth | 124 mm |
| width | 70 mm |
| UNSPSC | 15 |
| eClass | 6 |
| height | 106 mm |
| ● note | for contactor disconnection |
| — solid | 2x (2.5 ... 16 mm²) |
| Group Code | R711 |
| trip class | CLASS 5E, 10E, 20E and 30E adjustable |
| ● at 24 V | 4 A |
| ● at 60 V | 0.55 A |
| ● maximum | IMotor < upper current setting value x 3.5 |
| ● minimum | IMotor > lower current setting value |
| Date5/8/2022 | Subject to change without notice© Copyright Siemens 2022 |
| Metal Factor | L-O----- |
| — stranded | 2x 16 mm² |
| ● at 110 V | 4 A |
| ● at 120 V | 4 A |
| ● at 125 V | 4 A |
| ● at 220 V | 0.11 A |
| ● at 230 V | 3 A |
| ● per pole | 0.3 W |
| Product Group | 3598 |
| Product class | A: Standard product which is a stock item could be returned within the returns guidelines/period. |
| Quantity Unit | 1 Piece |
| Commodity Code | 85364900 |
| Product family | 3RB30, 3RB31 for standard applications |
| last modified: | 2/9/2022 |
| Net Weight (kg) | 0,225 Kg |
| operating power | |
| thermal current | 50 A |
| ● rated value | 1 000 V |
| fastening method | Contactor mounting |
| shock resistance | 8g / 11 ms |
| Country of origin | Czech Republic |
| Marine / Shipping | other |
| mounting position | any |
| operating voltage | |
| tightening torque | |
| LKZ_FDB/ CatalogID | CC-IC10 |
| Packaging Quantity | 1 |
| product brand name | SIRIUS |
| ● during storage | -40 ... +80 °C |
| Packaging Dimension | 80,00 x 114,00 x 132,00 |
| Product Description | Overload relay 12.5...50 A Electronic For motor protection Size S3, Class 5E...30E Contactor mounting Main circuit: Screw Auxiliary circuit: Screw Manual-Automatic-Reset |
| ambient temperature | |
| product designation | solid-state overload relay |
| vibration resistance | 1-6 Hz, 15 mm; 6-500 Hz, 20 m/s²; 10 cycles |
| ● during operation | -25 ... +60 °C |
| ● during transport | -40 ... +80 °C |
| — solid or stranded | 1x (2,5 ... 70 mm²), 2x (2,5 ... 50 mm²) |
| ● for main contacts | |
| conducted interference | |
| size of overload relay | S3 |
| Product Lifecycle (PLM) | PM300:Active Product |
| design of the fuse link | |
| General Product Approval | EMC |
| Release class (EF006668) | Adjustable |
| product type designation | 3RB3 |
| temperature compensation | -25 ... +60 °C |
| ● at 480 V rated value | 50 A |
| ● at 600 V rated value | 50 A |
| Export Control Regulations | AL : N / ECCN : N |
| Mounting method (EF000003) | - |
| ● for auxiliary contacts | |
| Standard lead time ex-works | 60 Day/Days |
| Surcharge for Raw Materials | None |
| design of screwdriver shaft | Diameter 5 to 6 mm |
| size of the screwdriver tip | Pozidriv PZ 2 |
| Package size unit of measure | MM |
| ● for main current circuit | screw-type terminals |
| Substance Prohibitance (Date) | 03/01/2017 |
| type of electrical connection | |
| For use in hazardous locations | Declaration of Conformity |
| design of the auxiliary switch | integrated |
| design of the overload release | electronic |
| Reset function input (EF011940) | - |
| operating frequency rated value | 50 ... 60 Hz |
| operational current rated value | 50 A |
| ● according to IEC 60068-2-27 | 15g / 11 ms; Signaling contact 97 / 98 in position "Tripped": 8g / 11 ms |
| ● at AC-3e rated value maximum | 1 000 V |
| relative humidity during operation | 10 ... 95 % |
| Adjustable current range (EF008211) | ['12.5', '50'] |
| Reset function automatic (EF011941) | - |
| ● at AWG cables for main contacts | 1x (10 ... 2/0), 2x (10 ... 1/0) |
| ● for AC motors at 500 V at 50 Hz | 11 ... 30 kW |
| ● for AC motors at 690 V at 50 Hz | 11 ... 45 kW |
| ● for remote-reset function at DC | 24 V |
| display version for switching status | Slide switch |
| surge voltage resistance rated value | 8 kV |
| Article Number (Market Facing Number) | 3RB3143-4UB0 |
| Reset function push-button (EF011942) | - |
| Voltage type for actuating (EF008242) | - |
| ● for auxiliary and control circuit | screw-type terminals |
| WEEE (2012/19/EU) Take-Back Obligation | Yes |
| — with type of assignment 2 required | gG: 200 A |
| ● between main and auxiliary circuit | 600 V |
| reference code according to IEC 81346-2 | F |
| number of poles for main current circuit | 3 |
| — with type of coordination 1 required | gG: 200 A |
| ● at AWG cables for auxiliary contacts | 2x (20 ... 14) |
| ● for 3-phase motors at 400 V at 50 Hz | 7.5 ... 22 kW |
| ● of the auxiliary and control contacts | M3 |
| ● between auxiliary and auxiliary circuit | 300 V |
| ● due to burst according to IEC 61000-4-4 | 2 kV (power ports), 1 kV (signal ports) corresponds to degree of severity 3 |
| design of the thread of the connection screw | |
| full-load current (FLA) for 3-phase AC motor | |
| number of CO contacts for auxiliary contacts | 0 |
| number of NC contacts for auxiliary contacts | 1 |
| number of NO contacts for auxiliary contacts | 1 |
| type of connectable conductor cross-sections | |
| — finely stranded with core end processing | 1x (2,5 ... 50 mm²), 2x (2,5 ... 35 mm²) |
| ● for main contacts with screw-type terminals | 4.5 ... 6 N·m |
| Rated control supply voltage Us at DC (EF003980) | ['-', '-'] |
| operational current at AC-3e at 400 V rated value | 50 A |
| electrostatic discharge according to IEC 61000-4-2 | 6 kV contact discharge / 8 kV air discharge |
| operational current of auxiliary contacts at AC-15 | |
| operational current of auxiliary contacts at DC-13 | |
| size of contactor can be combined company-specific | S3 |
| field-based interference according to IEC 61000-4-3 | 10 V/m |
| type of voltage supply via input/output link master | No |
| Region Specific PriceGroup / Headquarter Price Group | 41G / 41G |
| contact rating of auxiliary contacts according to UL | B600 / R300 |
| touch protection on the front according to IEC 60529 | finger-safe, for vertical contact from the front |
| ● for auxiliary contacts with screw-type terminals | 0.8 ... 1.2 N·m |
| ● for short-circuit protection of the main circuit | |
| Rated control supply voltage Us at AC 50HZ (EF003978) | ['-', '-'] |
| Rated control supply voltage Us at AC 60HZ (EF003979) | ['-', '-'] |
| installation altitude at height above sea level maximum | 2 000 m |
| protection class IP on the front according to IEC 60529 | IP20 |
| Type of electrical connection of main circuit (EF006819) | Screw connection |
| type of protection according to ATEX directive 2014/34/EU | Ex II (2) G [Ex e] [Ex d] [Ex px] ; Ex II (2) D [Ex t] [Ex p] |
| response time of the grounding protection in settled state | 1 000 ms |
| response value current of the grounding protection minimum | 0.75 x IMotor |
| ● due to conductor-earth surge according to IEC 61000-4-5 | 2 kV (line to earth) corresponds to degree of severity 3 |
| arrangement of electrical connectors for main current circuit | Top and bottom |
| Number of auxiliary contacts as change-over contact (EF003531) | 0 |
| ● due to high-frequency radiation according to IEC 61000-4-6 | 10 V in frequency range 0.15 to 80 MHz, modulation 80 % AM with 1 kHz |
| insulation voltage with degree of pollution 3 at AC rated value | 1 000 V |
| ● due to conductor-conductor surge according to IEC 61000-4-5 | 1 kV (line to line) corresponds to degree of severity 3 |
| Number of auxiliary contacts as normally open contact (EF001376) | 1 |
| certificate of suitability according to ATEX directive 2014/34/EU | PTB 09 ATEX 3001 |
| ● for short-circuit protection of the auxiliary switch required | fuse gG: 6 A |
| Number of auxiliary contacts as normally closed contact (EF001377) | 1 |
| Compliance with the substance restrictions according to RoHS directive | Since: 01.03.2017 |
| product component removable terminal for auxiliary and control circuit | Yes |
| REACH Art. 33 Duty to inform according to the current list of candidates | Lead CAS-No. 7439-92-1 > 0, 1 % (w / w)Information obligation imposed by Article 33, REACH Regulation: This product includes one or several articles in which the following substance of the candidate list is contained in concentrations higher than 0,1% weight by weight (w/w):LeadBased on the information currently available, we assume that these substances do not pose any risk if the articles are used as intended (including disposal). Please also refer to product documentation.Lead monoxide (lead ... CAS-No. 1317-36-8 > 0, 1 % (w / w)Information obligation imposed by Article 33, REACH Regulation: This product includes one or several articles in which the following substance of the candidate list is contained in concentrations higher than 0,1% weight by weight (w/w):Lead monoxide (lead oxide)Based on the information currently available, we assume that these substances do not pose any risk if the articles are used as intended (including disposal). Please also refer to product documentation. |
| operating range of the grounding protection relating to current set value | |
| power loss [W] for rated value of the current at AC in hot operating state | 0.9 W |
| adjustable current response value current of the current-dependent overload release | 12.5 ... 50 A |
| maximum permissible voltage for safe isolation in networks with grounded star point | |
| General Product ApprovalEMCConfirmationFor use in hazardous locationsDeclaration of ConformityTest CertificatesMarine / ShippingSpecial Test CertificateType Test Certificates/Test ReportMarine / ShippingotherConfirmation | General Product Approval |
Product Description
More details
Key Features
- Industrial grade quality
- RoHS compliant
- CE certified
- 1-year warranty
Product Documents
Datasheet
Technical specifications and performance data
User Manual
Installation and operation guide
