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ABB, AF40-30-00-11, Contactor, 3 Pole, 40hp 600vac

Brand ABB

Model Number AF40-30-00-11

UPC 3471523132016

EpicRise Warranty First Year

Product Highlights

• 【Wide-Range Coil Voltage】: Accepts 24–60V AC (50/60 Hz) and 20–60V DC on a single coil — simplifies ordering and reduces spare parts inventory.

• 【High AC-1 Current Rating】: 70A AC-1 rating supports resistive and low-inductive loads well beyond the AC-3 motor duty rating.

• 【Built-In Surge Suppression】: Integrated coil surge protection reduces wiring complexity and protects adjacent control components from inductive kickback.

• 【IEC and UL Dual Rated】: Rated 18.5 kW / 400V per IEC and 30 hp / 480V per UL — suitable for both international and North American applications.

• 【EF-Series Relay Compatibility】: Accepts ABB EF-series electronic overload relays for a matched, compact motor protection assembly.

Overview
Specifications
FAQ
User Guides
Reviews

The ABB AF40-30-00-11 is a 3-pole IEC contactor rated for 18.5 kW at 400V (AC-3) and 30 hp at 480V (UL), with a 70A AC-1 current capacity and a maximum operational voltage of 690V. Its wide-range coil accepts 24–60V AC (50/60 Hz) or 20–60V DC, eliminating the need to stock separate coil voltage variants for DC and low-voltage AC control circuits.

Built-in surge suppression protects the coil circuit without external components, and the AF40 is compatible with ABB EF-series electronic overload relays for integrated motor protection. The unit ships as a 3-pole (3NO) device with standard IEC frame dimensions for panel mounting.

Best For:

Motor control and switching applications from 15–18.5 kW at 400V (IEC)

- Control panels with 24–60V AC or DC control bus voltage

- Original equipment manufacturers standardizing on ABB AF-series contactors

- Facilities requiring IEC/UL dual-rated devices for international deployment

- Retrofit or replacement of existing 40A-class IEC contactors

Key Features:

3-pole (3NO) configuration, IEC frame

- AC-3 rating: 18.5 kW / 400V; AC-1 rating: 70A / 690V

- UL rating: 30 hp / 480V

- Wide-range coil: 24–60V AC (50/60 Hz) / 20–60V DC

- Built-in coil surge suppression (no external varistor required)

- Compatible with ABB EF-series electronic overload relays

- Standard IEC mounting dimensions

- ABB part number: 1SBL347001R1100

Quick Specs:

Part Number: 1SBL347001R1100

- Poles: 3 (3NO)

- AC-3 Power Rating: 18.5 kW @ 400V

- AC-1 Current Rating: 70A @ 690V

- UL Motor Rating: 30 hp @ 480V

- Coil Voltage: 24–60V AC (50/60 Hz) / 20–60V DC

- Max Operational Voltage: 690V

- Surge Protection: Built-in

Product Details
Color	Gray
Power Source	AC-powered

What coil voltage does the AF40-30-00-11 use?

The coil accepts 24–60V AC at 50 or 60 Hz and 20–60V DC — a single wide-range coil covers both AC and DC control circuits in that voltage band.

What is the AC-3 power rating?

18.5 kW at 400V for three-phase induction motor loads under AC-3 duty.

Is this contactor UL listed?

Yes. The AF40-30-00-11 carries a UL rating of 30 hp at 480V in addition to its IEC ratings.

Does this contactor include built-in surge protection?

Yes. Surge suppression is integrated into the coil circuit, so no external suppressor is required.

Can I mount an ABB overload relay directly onto this contactor?

Yes. The AF40 frame is compatible with ABB EF-series electronic overload relays for direct assembly.

What auxiliary contacts are included?

The AF40-30-00-11 is a 3NO main-pole unit. Auxiliary contact configuration (if any) should be confirmed against ABB’s product datasheet for this specific catalog number, as auxiliary arrangements may vary by variant.