ABBNFZ31E-21
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CONTACTOR RELAY
NFZ31E-21
SKU 1SBH136001R2131ABB NFZ31E-21: Contactor relay. Pole configuration: 4P.
4PPoles
NFZ31E-21Product range
Contactor relayProduct type
PRODUCT DATA
Technical specifications
Source: ABB English regional product catalog.
Verified September 09, 2026.
| Product ID | 1SBH136001R2131 |
|---|---|
| Catalog Description | NFZ31E-21 24-60V50/60HZ 20-60VDC Contactor Relay |
| Country of Origin | India |
| Made To Order | No |
| Warranty Return | Product under warranty must be returned |
| Product Sales Status | Active |
| Quote Only | No |
| Stocked At Warehouses | INABB015EXPU |
| Minimum Order Quantity | 1 piece |
| Customs Tariff Number | 85364900 |
| EPLAN Data | 9AAC159655_EPLAN |
| Data Sheet, Technical Information | 1SBC100214C0202 |
| Instructions and Manuals | 1SBC101027M6801 |
| Instructions and Manuals (Part 2) | 1SAC200017M0002 |
| CAD Dimensional Drawing | 2CDC001079B0201 |
| Product Net Width | 45 mm |
| Product Net Depth / Length | 77 mm |
| Product Net Height | 86 mm |
| Product Net Weight | 0.31 kg |
| Number of Auxiliary Contacts NO | 3 |
| Number of Auxiliary Contacts NC | 1 |
| Number of Poles | 4P |
| Standards | IEC/EN 60947-1, IEC/EN 60947-5-1, UL 60335-2-40 LZGH2 A2L, UL 508, CSA C22.2 No. 60335-2-40 LZGH2 A2L, CSA C22.2 No. 14-13 |
| Rated Operational Voltage | Auxiliary Circuit 690 V |
| Rated Frequency (f) | Auxiliary Circuit 50 / 60 Hz Control Circuit 50 / 60 Hz |
| Conventional Free-air Thermal Current (Ith) | acc. to IEC 60947-5-1, Θ = 40 °C 16 A |
| Rated Operational Current AC-15 (Ie) | (500 V) 2 A (690 V) 2 A (24 / 127 V) 6 A (220 / 240 V) 4 A (400 / 440 V) 3 A |
| Rated Operational Current DC-13 (Ie) | (24 V) 6 A / 144 W (48 V) 2.8 A / 134 W (72 V) 1 A / 72 W (110 V) 0.55 A / 60 W (125 V) 0.55 A / 69 W (220 V) 0.27 A / 60 W (250 V) 0.27 A / 68 W (400 V) 0.15 A / 60 W (500 V) 0.13 A / 65 W (600 V) 0.1 A / 60 W |
| Rated Short-time Withstand Current Low Voltage (Icw) | for 0.1 s 140 A for 1 s 100 A |
| Rated Insulation Voltage (Ui) | acc. to IEC 60947-5-1 690 V acc. to UL/CSA 600 V |
| Rated Impulse Withstand Voltage (Uimp) | 6 kV |
| Maximum Electrical Switching Frequency | (AC-15) 1200 cycles per hour (DC-13) 900 cycles per hour |
| Maximum Mechanical Switching Frequency | 6000 cycles per hour |
| Rated Control Circuit Voltage (Uc) | 50 Hz 24 ... 60 V 60 Hz 24 ... 60 V DC Operation 20 ... 60 V |
| Power Loss | at 6 A per Pole 0.1 W |
| Operate Time | Between Coil De-energization and NC Contact Closing 13 ... 98 ms Between Coil De-energization and NO Contact Opening 11 ... 95 ms Between Coil Energization and NC Contact Opening 38 ... 90 ms Between Coil Energization and NO Contact Closing 40 ... 95 ms |
| Mounting on DIN Rail | TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715 TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715 |
| Mounting by Screws (not supplied) | 2 x M4 Screws Placed Diagonally |
| 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 Rigid Solid 1/2x 1 ... 2.5 mm² Rigid Stranded 1/2x 1 ... 2.5 mm² |
| Connecting Capacity Control 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 Rigid Solid 1/2x 1 ... 2.5 mm² Rigid Stranded 1/2x 1 ... 2.5 mm² |
| Wire Stripping Length | Auxiliary Circuit 10 mm Control Circuit 10 mm |
| Degree of Protection | acc. to IEC 60529, IEC 60947-1, EN 60529 Auxiliary Terminals IP20 acc. to IEC 60529, IEC 60947-1, EN 60529 Coil Terminals IP20 |
| Tightening Torque | Auxiliary Circuit 1.2 N·m Control Circuit 1.2 N·m |
| Terminal Type | Screw Terminals |
| Product Name | Block Contactor Relay |
| Connecting Capacity Auxiliary Circuit UL/CSA | Rigid Solid 1/2x 18-14 AWG Rigid Stranded 1/2x 18-14 AWG |
| Tightening Torque UL/CSA | Auxiliary Circuit 11 in·lb Control Circuit 11 in·lb |
| Ambient Air Temperature | Close to Contactor for Storage -60 ... +80 °C Near Contactor for Operation in Free Air -40 ... 70 °C |
| Climatic Withstand | Category B according to IEC 60947-1 Annex Q |
| Maximum Operating Altitude Permissible | Without Derating 3000 m |
| Resistance to Shock acc. to IEC 60068-2-27 | Closed, Shock Direction: B1 25 g Open, Shock Direction: B1 5 g Shock Direction: A 30 g Shock Direction: B2 15 g Shock Direction: C1 25 g Shock Direction: C2 25 g |
| Resistance to Vibrations | 4g Closed Position & 2g Open position 5 ... 300 Hz |
| Pollution Degree | 3 |
| Conflict Minerals Reporting Template (CMRT) | 9AKK108467A5658 |
| REACH Declaration | 2CMT2021-006202 |
| RoHS Declaration | 2CMT2021-006277 |
| RoHS Information | Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019 |
| Simplified SCIP | 08974f12-1934-4d11-9d06-558e7fff9a30 Belgium 14b8c9c6-ab9f-4bc4-83cb-957bf6487f53 Estonia 269d4840-79b6-47ff-bb5d-8c865f7e304a Portugal 38178fa6-36b8-4ef8-8365-43e4d52872f5 Germany 389f4bd8-d7e5-4089-9a8b-a661b80134f3 Germany 3c484d5b-bb06-4dd8-89fc-d4f0d507ef20 Hungary 47e2d89e-36cb-4bda-92e7-1f03d07d3e21 Spain 5f157260-94a0-4ac0-9f6e-ac7499350e65 Poland 65f76813-1abb-4708-ac21-a4429def1e29 France 7864a4be-3f73-461c-b346-cbe84ba49043 France 7ed5f58a-716f-4cfb-91f4-abfaa1c42b38 Germany 8400cbd9-7d19-4be3-86f0-d03db8b6b691 Croatia 9212b478-2e81-4a4b-a7f3-763db51c95a5 Netherlands 9286fd43-f525-4618-bef0-c49a1d5f105f Poland 97c01a9b-4432-40a1-bfbd-63bed0954929 Belgium 9924608d-263c-44f4-a4d5-4c9a221ad138 Czechia a9ce4914-7429-42c1-8144-93378bf942af Germany a9f4addb-b83c-4ed1-b69b-526f4c8d25f9 Greece ab3773ce-d5ab-411f-9316-2cd4fa7bf7fc Poland b0eac2ca-6b15-494c-aa1e-f900638b1119 Hungary b510274e-0650-4007-ab74-9371439ba03e Germany c0010270-3d04-403b-a2cf-70f8ffcd6d48 Bulgaria cd2d10fe-52a4-4526-b415-69e0ff24fb0e Sweden d47bc716-0967-4bfa-807d-723a0367444d Denmark e588da92-3c39-4c7c-a149-65bbeb4ab6c3 Sweden f046ec7d-97f7-4f40-96e3-c6b1f9fbafaa Finland f82392db-ee81-4c3b-8582-38ac27912e02 Norway |
| Toxic Substances Control Act - TSCA | 2CMT2023-006525 |
| ABB EcoSolutions | Yes |
| ABB Site Meeting Group Waste To Landfill Target | No non-hazardous waste is sent to a landfill |
| ABB EcoSolutions Profile | 1SBC100156C0308 |
| End Of Life Disassembling Instructions | 1SBC101080M6801 |
| Environmental Product Declaration - EPD | 1SBD250584E3000 |
| Improved Energy Efficiency for Customers | Product Efficiency - Product considered more energy-efficient compared to similar product on market or older products from the same line |
| Recyclability Rate of the Product acc. to EN45555 | Design for Closing Resource Loops - Standard EN45555 - 92.7 % |
| A2L Certificate – UL | 9AKK108469A4900 9AKK108469A4902 |
| ABS Certificate | ABS_26-0348269-PDA_FR ABS_26-0348269-PDA-DUP_CN |
| BV Certificate | BV_2634H24899C1 |
| CB Certificate | CB_SE-117902 |
| CCC Certificate | CCC_2024010303656666 |
| Declaration of Conformity - CCC | CQC2011010303465426 |
| Declaration of Conformity - CE | 1SBD250005U1000 |
| Declaration of Conformity - UKCA | 1SBD250036U1000 |
| DNV Certificate | DNV_TAE00001BV-6 |
| LR Certificate | LRS_LR2003684TA-02 |
| RINA Certificate | RINA_ELE142224XG |
| RMRS Certificate | RMRS_1802702280 |
| UL Certificate | UL_20180227_E252354_2_1 |
| UL Listing Card | UL_E252354 |
| Package Level 1 Units | box 1 piece |
| Package Level 1 Width | 87 mm |
| Package Level 1 Depth / Length | 79 mm |
| Package Level 1 Height | 47 mm |
| Package Level 1 Gross Weight | 0.31 kg |
| Package Level 1 EAN | 3471523101814 |
| IDEA Granular Category Code (IGCC) | 4763 >> Power contactor, DC switching |
| E-Number (Finland) | 3706411 |
| E-Number (Sweden) | 3211450 |
For complete electrical ratings, applicable standards, connection requirements and installation instructions, consult the official ABB reference ↗.