ABB 1SBL347001R1111 AF40-30-11-11 3-Pole 40A AC-3 18.5kW 690V AF Series Contactor

The ABB AF40-30-11-11 contactor (SKU: 1SBL347001R1111) is a 3-pole industrial power contactor from the ABB AF series, rated for 40 A AC-3 duty with a maximum motor power of 18.5 kW at 400 V AC. Designed for demanding motor switching and control applications, the AF40-30-11-11 supports AC-1 currents up to 70 A and a system voltage up to 690 V IEC, making it suitable for a broad range of industrial drive and motor starter circuits.

Technical Specifications

Certifications & Standards

• UL: Listed to UL standards for industrial control equipment
• CSA: Certified to Canadian Standards Association requirements
• UL 60335-2-40: UL certification per the HVAC safety standard
• CSA C22.2 No. 60335-2-40: CSA certification per the HVAC safety standard
• ABS: Approved by the American Bureau of Shipping for marine applications
• BV: Bureau Veritas type approval for marine and offshore use
• CB: CB Scheme certification for international market acceptance
• CCC: China Compulsory Certification for the Chinese market

Applications & Use Cases

• Direct-on-line (DOL) motor starting for pumps, fans, and compressors up to 18.5 kW / 400 V
• Motor starter contactor in star-delta and reversing starter assemblies
• Power switching in HVAC systems where UL 60335-2-40 compliance is required
• Industrial drive panels and motor control centres (MCCs) rated up to 690 V IEC
• Marine and offshore control panels requiring ABS or BV type approval
• Export equipment destined for China requiring CCC certification