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1SBL236201R2000 af26z-40-00-20 11kw/26 amp 12-20v dc ABB Contactor

MPN: 1SBL236201R2000

Alt. SKU: AF26Z-40-00-20

Special Price £119.75 £99.79 Regular Price £184.22

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Why Choose the ABB AF26Z-40-00-20 Contactor?

The ABB AF26Z-40-00-20, product code 1SBL236201R2000, is a dependable and energy-efficient 4-pole industrial contactor designed for switching motors and power circuits in industrial automation and control systems. Part of the advanced ABB AF contactor series, this model incorporates ABB’s electronic coil technology for stable operation across varying control voltages and demanding network conditions.

ABB AF contactors are widely trusted by panel builders, OEM machine manufacturers and industrial engineers due to their long electrical life, compact design and integrated surge suppression technology. The electronically controlled coil reduces energy consumption while improving operational reliability in industrial environments subject to voltage fluctuations.

With a 45 A AC-1 operational current rating and capability to control motors up to 11 kW at 400 V AC, the AF26Z-40-00-20 is ideal for industrial motor control systems, HVAC equipment, pumps, compressors, conveyors and automated machinery. Its compact DIN rail or panel-mounted construction simplifies installation inside modern electrical cabinets.

Key Advantages

  • Reliable 4-pole industrial contactor for motor and power switching applications.
  • 12-20 V DC electronic coil for industrial control systems.
  • Integrated surge suppression technology.
  • Controls motors up to 11 kW at 400 V AC.
  • Compact footprint simplifies panel integration.
  • Stable operation during control voltage fluctuations.
  • Compatible with ABB auxiliary contacts and accessories.

Key Features

  • ABB AF26Z-40-00-20 contactor.
  • Product code: 1SBL236201R2000.
  • 4 normally open main contacts.
  • 45 A AC-1 operational current.
  • 11 kW motor rating at 400 V AC.
  • 12-20 V DC electronic control coil.
  • Integrated surge protection and voltage compensation.
  • Screw terminal connections.
  • DIN rail and panel mounting compatible.
  • Expandable with ABB AF auxiliary accessories.

Technical Specifications

  • Manufacturer: ABB
  • Series: AF Contactors
  • Model: AF26Z-40-00-20
  • Product code: 1SBL236201R2000
  • Product type: Industrial contactor
  • Number of poles: 4
  • Main contacts: 4 NO
  • Rated operational current AC-1: 45 A
  • Rated operational current AC-3: approx. 26 A
  • Motor power AC-3 at 400 V: 11 kW
  • Rated operational voltage: up to 690 V AC
  • Control voltage: 12-20 V DC
  • Frequency: DC operated
  • Terminal type: Screw terminals
  • Mounting type: DIN rail / panel mounting
  • Protection rating: IP20
  • Standards: IEC/EN 60947-1, IEC/EN 60947-4-1
  • Dimensions (H × W × D): approx. 86 × 45 × 86 mm
  • Weight: approx. 0.36 kg

Reliable Switching Performance for Industrial Automation

ABB AF series contactors are engineered to provide dependable switching performance in industrial automation and motor control systems. The electronically controlled AF coil automatically compensates for control voltage fluctuations, ensuring stable operation while helping reduce overall panel energy consumption.

The AF26Z-40-00-20 is particularly suitable for industrial applications requiring reliable DC control voltage operation and compact panel integration. Its modular design and accessory compatibility simplify installation, maintenance and future expansion for machine builders and electrical engineers.

Typical Applications

  • Industrial motor control systems.
  • Conveyor and material handling equipment.
  • Pumps and compressors.
  • HVAC and ventilation systems.
  • Industrial automation panels.
  • OEM machinery and process control systems.
  • Power switching and distribution circuits.

Frequently Asked Questions

What is the ABB AF26Z-40-00-20 used for?

The AF26Z-40-00-20 is used for switching industrial motors and power circuits in automation and control systems.

What control voltage does this contactor require?

This ABB contactor operates using a 12-20 V DC electronic control coil.

How many poles does the contactor have?

The AF26Z-40-00-20 is a 4-pole contactor with 4 normally open contacts.

What motor size can this contactor control?

The contactor can control motors up to approximately 11 kW at 400 V AC under AC-3 conditions.

Does the contactor include built-in surge suppression?

Yes. ABB AF contactors include integrated surge suppression within the electronic coil design.

Trusted by Industrial Engineers Worldwide

ABB AF series contactors are widely trusted by automation engineers, panel builders and OEM manufacturers for dependable switching performance, compact installation and long operational life in demanding industrial environments.
More Information
Manufacturer Part Number 1SBL236201R2000
HS Code 85365080
Manufacturer ABB
Country of Manufacture France
Alternative Product SKU AF26Z-40-00-20
KW Rating 11kW
Inbuilt Aux 4 N/O
Barcode 3471523116009
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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