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1SBL297201R1100 af38-40-00-11 24 18.5kw/38amp -60v 50/60hz 20-60v dc ABB Contactor

MPN: 1SBL297201R1100

Alt. SKU: AF38-40-00-11

Special Price £137.05 £114.21 Regular Price £210.85

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Why Choose the AF38-40-00-11 [1SBL297201R1100]

The AF38-40-00-11 is a 4-pole contactor rated for 690 V IEC or 600 V UL applications, featuring screw terminals for secure connections. It is designed to control motors up to 11 kW at 400 V AC (AC-3) and switch power circuits up to 55 A (AC-1) or 55 A UL general use. Utilising advanced AF technology, this contactor supports a broad control voltage range of 24-60 V AC (50/60 Hz) and 20-60 V DC, accommodating significant voltage fluctuations to reduce panel energy consumption and maintain reliable operation in unstable supply conditions. Integrated surge protection enhances durability while maintaining a compact footprint. The block-type design allows straightforward expansion with add-on auxiliary contact blocks and a comprehensive range of compatible accessories, ensuring flexible installation and system integration.

Technical Specification

  • Function: 4-pole contactor for motor control and power switching.
  • Rated Operational Voltage: 690 V IEC / 600 V UL.
  • Rated Current: 55 A AC-1; Motor control up to 11 kW at 400 V AC (AC-3).
  • Contact Configuration: 4 normally open main contacts, no auxiliary contacts.
  • Insulation Voltage: 690 V IEC; 600 V UL/CSA.
  • Impulse Withstand Voltage: 6 kV.
  • Degree of Protection: IP20 for coil and main terminals.
  • Terminal Type and Capacity: Screw terminals; main circuit 1.5 to 16 mm² flexible/rigid; control circuit 0.75 to 2.5 mm².
  • Mounting: DIN rail TH35-15 or TH35-7.5, or screw mounting (2 x M4 screws).
  • Mechanical Endurance: 3600 switching cycles per hour maximum mechanical switching frequency.

Trusted By Customers Worldwide

"Specified by UK panel builders for dependable control." Controls Engineer, UK

Frequently Asked Questions

What is the maximum motor control capacity of the AF38-40-00-11 contactor?
The AF38-40-00-11 contactor can control motors up to 11 kW at 400 V AC (AC-3).
What is the rated operational voltage for this contactor?
The rated operational voltage is 690 V IEC or 600 V UL.
What is the degree of protection for the AF38-40-00-11 contactor?
The degree of protection is IP20 for coil and main terminals.
What is the terminal capacity for the main circuit?
The terminal capacity for the main circuit is 1.5 to 16 mm² for flexible or rigid conductors.
How can the AF38-40-00-11 contactor be mounted?
The contactor can be mounted on a DIN rail (TH35-15 or TH35-7.5) or via screw mounting using 2 x M4 screws.
Does the contactor have built-in surge protection?
Yes, the AF38-40-00-11 contactor includes built-in surge protection.
What is the mechanical endurance of this contactor?
The mechanical endurance is up to 3600 switching cycles per hour at maximum mechanical switching frequency.
More Information
Manufacturer Part Number 1SBL297201R1100
HS Code 85365080
Manufacturer ABB
Country of Manufacture France
Alternative Product SKU AF38-40-00-11
KW Rating 18.5kW
Inbuilt Aux 4 N/O
Barcode 3471523115316
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You're reviewing:1SBL297201R1100 af38-40-00-11 24 18.5kw/38amp -60v 50/60hz 20-60v dc ABB Contactor

ABB AF Contactor Range

ABB contactor range can be used to control power circuits up to a level of 690 V AC and 220 V DC. The main benefit of ABB's range of AF products are that only a few coils are needed for different control voltages used in many applications without having to change the coil.

These four coil voltages run from between 24...500 V 50/60 Hz or 20...500 V DC. These are AC/DC dual rated which cover a range of amperages rather than set specifications. ABB's AF contactors have built in surge protection and do not require any other surge suppressors.

Accessories are available in the form of front and side mounted auxiliary contact blocks plus being designed as a 1 stack 3 pole block type contactor they can have a one main auxiliary contact. Replacement parts are available as well as other accessories.

You can click on this link to view more ABB information