1SFL471001R8011 ABB A Contactor A145-30-11-80 - AC1 250A / AC3 145A (75kW)

The ABB 1SFL471001R8011 is a 3-pole power contactor rated 145A in AC-3 (75kW) and 250A in AC-1. It has a 220–230V coil and 1NO+1NC auxiliary contacts. It is used for motor switching and power control.

The ABB 1SFL471001R8011 suits motor circuits up to 145A in AC-3 duty (75kW). It can be combined with a matching overload relay and auxiliary contact blocks to build DOL, star-delta and reversing starters from one product family.

This contactor is commonly used in DOL motor starters, star-delta starters, reversing starters, pump and compressor panels, HVAC control panels, conveyor controls and general power switching in automation panels.

Pair the contactor with an ABB overload relay whose adjustable range covers your motor's full load current (0.58 × full load current when the relay sits in the winding circuit of a star-delta starter). Common accessories are auxiliary contact blocks, mechanical interlocks for reversing starters, surge suppressors for the coil, and timers for star-delta starters. Check the ABB catalogue for the accessory part numbers that fit the 1SFL471001R8011.

Select a coil whose voltage and type — AC (50Hz) or DC — match your control circuit supply, for example 24V DC for PLC-driven panels, 110V AC where a control transformer is used, or 230V / 415V AC for mains-derived control. The 1SFL471001R8011 is supplied with a 220–230V coil. On ABB A and AX contactors the last two digits of the type show the coil voltage at 50Hz: 81 = 24V, 84 = 110V, 80 = 220–230V, 86 = 400–415V.

Yes, the ABB 1SFL471001R8011 (A Contactor A145-30-11-80 - AC1 250A / AC3 145A (75kW)) is listed on VendorStocks. Add it to your cart and choose “Continue to Buy”, or contact VendorStocks at +91 99021 83031 or support@skylightsenergy.in for a quotation, bulk quantities and delivery to your site in India.

You can buy ABB contactors online on VendorStocks, the B2B electrical marketplace from Skylights Energy, Bangalore. The VendorStocks team can help with matching the contactor, overload relay and accessories.

Yes, VendorStocks takes bulk and project-quantity orders for the ABB 1SFL471001R8011. Contact VendorStocks at +91 99021 83031 or support@skylightsenergy.in with your required quantity for a quotation on the full quantity and delivery to your site or panel manufacturing unit.

Yes. Contact VendorStocks at +91 99021 83031 or support@skylightsenergy.in with your quantity for a formal quotation on the ABB 1SFL471001R8011, or add it to your cart and choose “Continue to Buy” to order directly. For a project with several items, email your BOM (Bill of Materials) to support@skylightsenergy.in for a single consolidated quote.

Yes, you can request the ABB datasheet for the 1SFL471001R8011 from VendorStocks at +91 99021 83031 or support@skylightsenergy.in.

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The ABB 1SFL471001R8011 specifications are: Poles: 3P; AC-3 rating: 145A / 75 kW; AC-1 rating: 250A; Coil voltage: 220–230V; Auxiliary contacts: 1NO+1NC. For anything not listed here, request the ABB datasheet from VendorStocks at +91 99021 83031 or support@skylightsenergy.in.