1SFL637001R7111 – AF750-30-11, 250-500V AC/DC coil | ABB

1SFL637001R7111 — AF750-30-11, 250-500V AC/DC coil from the ABB AF400…AF2650 range – AC-3 750A, AC-1 1050A, 1NO 1NC aux, 250-500V AC/DC coil range. Listed under AF 3-Pole Contactors on the ABB catalogue at RMS-ABB.Africa.

About 1SFL637001R7111

The AF750-30-11-71 is a 3 pole – 1000 V IEC or 600 V UL contactor with pre-mounted auxiliary contacts and Main Circuit Bars, controlling motors up to 400 kW / 400 V AC (AC-3) or 600 hp / 480 V UL and switching power circuits up to 1050 A (AC-1) or 900 A UL general use. Thanks to the AF technology, the contactor has a wide control voltage range (250-500 V 50/60 Hz and DC), managing large control voltage variations, reducing panel energy consumptions and ensuring distinct operations in unstable networks. Furthermore, surge protection is built-in, offering a compact solution. AF contactors have a block type design, can be easily extended with add-on auxiliary contact blocks and an additional wide range of accessories.

1SFL637001R7111 key specifications

Key specifications: rated current 300 / 650 / 750 A; AC-3 rated current 750 / 650 / 300 A; AC-1 rated current 1000 / 875 / 720 / 1050 A; 3P; rated voltage 1000 V; control voltage 250 … 500 V; 50 / 60 Hz; IP20 / IP00.

Ordering information for 1SFL637001R7111

• Order code: 1SFL637001R7111
• Manufacturer: ABB
• Range: AF400…AF2650 range – AC-3 750A, AC-1 1050A, 1NO 1NC aux, 250-500V AC/DC coil
• GTIN / EAN: 7320500254851
• Supplied: each
• Datasheet: manufacturer datasheet for 1SFL637001R7111

How to read the order code

• 1SFL637001R7111 — ABB order code for type AF750-30-11-71
• AF — ABB AF-range contactor
• 750 — AC-3 rating 750 A
• 30 — 3-pole main contacts
• -71 — coil code: 250 … 500 V

Ordering options in this range

Same product, different coil / control voltage:

• 1SFL637001R6811 — 24 … 60 V
• 1SFL637001R6911 — 48 … 130 V
• 1SFL637001R7011 — 100 … 250 / 100 … 250 V

1SFL637001R7111 — frequently asked questions

What is the rated current of 1SFL637001R7111?

1SFL637001R7111 is rated 300 / 650 / 750 A.

What coil or control voltage does 1SFL637001R7111 use?

1SFL637001R7111 is supplied with a 250 … 500 V coil. Other coil voltages in the range appear under “Ordering options” above where the catalogue lists them.

How many poles does 1SFL637001R7111 have?

1SFL637001R7111 is a 3P device.

Where is the datasheet for 1SFL637001R7111?

The manufacturer datasheet is linked under “Ordering information” above; the product page also carries the manufacturer’s documents where ABB publishes them.

Is 1SFL637001R7111 a genuine ABB product?

Yes. 1SFL637001R7111 is supplied through the manufacturer’s authorised channel with the standard ABB warranty, and every order is confirmed against stock before payment.