ABB - Electrification Signature Partner Distributor
ABB - Electrification AF09-40-00-12 - AF09 4-pole contactors are used for controlling power circuits up to 690 V AC and 440 V DC. They are mainly used for controlling non-inductive or slightly inductive loads (i.e. resistance furnaces...). AF... contactors include an electronic coil interface accepting a wide control voltage Uc min. ... Uc max. Only four coils cover control voltages between 24...500 V 50/60 Hz or 20...500 V DC. AF contactors can manage large control voltage variations. One coil can be used for different control voltages used worldwide without any coil change. AF contactors have built-in surge protection and do not require additional surge suppressors. The AF... series 4-pole contactors are of the block type design. - Main poles and auxiliary contact blocks: 4 N.O. main poles, front and side-mounted add-on auxiliary contact blocks (mechanically-linked auxiliary contacts compliant with Annex L of IEC 60947-5-1. N.C. mirror contacts compliant with Annex F of IEC 60947-4-1) - Control circuit: AC or DC operated - Accessories: a wide range of accessories is available.
ABB - Electrification

AF09-40-00-12


Documents & Media
Specification Sheet

Contact for Pricing

Overview

The ABB AF09-40-00-12 is a 4-pole block-type contactor designed for controlling power circuits up to 690 V AC and 440 V DC. This model features 4 normally open (N.O.) main poles and is rated for a general use current of 25 A at 600 V AC and 25 A at 40°C for AC-1 applications. Its primary application is for controlling non-inductive or slightly inductive loads, such as resistance furnaces, heating elements, and resistive lighting circuits. A key feature of the AF09 series is its electronic coil interface, which accepts a broad control voltage range from 24 to 500 V AC (50/60 Hz) or 20 to 500 V DC. This universal coil design eliminates the need for multiple coil types and simplifies inventory management, allowing for global deployment without coil changes. The contactor includes built-in surge protection, negating the requirement for external surge suppressors and reducing system complexity. The AF09-40-00-12 is constructed with screw terminals for secure connections. It supports front and side-mounted add-on auxiliary contact blocks, offering flexibility for expanded control functions. Mechanically-linked auxiliary contacts comply with Annex L of IEC 60947-5-1, and N.C. mirror contacts meet Annex F of IEC 60947-4-1 standards. A comprehensive range of accessories is available for further customization, including timing relays and mechanical interlocks. This contactor is suitable for motor control centers, HVAC systems, industrial automation, and power distribution panels. The ABB AF09-40-00-12 (SKU: AF09-40-00-12) offers reliable operation and compliance with international standards for demanding industrial environments.
  • 4-pole contactor with 4 Normally Open (N.O.) main poles
  • Rated for 690 V AC / 440 V DC power circuits
  • 25 A general use rating (AC-1 at 40°C)
  • Wide electronic coil interface: 24-500 V AC (50/60 Hz) / 20-500 V DC
  • Built-in surge protection, screw terminal connection

Specifications

Frequency
50/60 Hz
Mounting Type
Block type, front and side-mounted
Poles
4-Pole
Rated Control Circuit Voltage
50 Hz /60 Hz DC Operation 48 ... 130 V
Series
AF09
Special Features
AF09 4-pole contactors are used for controlling power circuits up to 690 V AC and 440 V DC. They are mainly used for controlling non-inductive or slightly inductive loads (i.e. resistance furnaces...). AF... contactors include an electronic coil interface accepting a wide control voltage Uc min. ... Uc max. Only four coils cover control voltages between 24...500 V 50/60 Hz or 20...500 V DC. AF contactors can manage large control voltage variations. One coil can be used for different control voltages used worldwide without any coil change. AF contactors have built-in surge protection and do not require additional surge suppressors. The AF... series 4-pole contactors are of the block type design. - Main poles and auxiliary contact blocks: 4 N.O. main poles, front and side-mounted add-on auxiliary contact blocks (mechanically-linked auxiliary contacts compliant with Annex L of IEC 60947-5-1. N.C. mirror contacts compliant with Annex F of IEC 60947-4-1) - Control circuit: AC or DC operated - Accessories: a wide range of accessories is available.
Terminal Type
Screw Terminals
Voltage Rating
690 V AC, 440 V DC
Package Dimensions (L x W x H)
3.11 IN x 3.425 IN x 1.85 IN
Package Dimensions (L x W x H)
7.8994 cm x 8.6995 cm x 4.699 cm
Package Weight (Imperial)
0.595 L
Package Weight (Metric)
0.270 kg
GMD-16M DC240V 3W 1b EXP (GMD16M-30-01-UD-3W-S-E)

1270040900

GMD-16M DC240V 3W 1b EXP (GMD16M-30-01-UD-3W-S-E)
MT-63 34A 3D SCREW EXP (MT63-3D-34-S-E)

1311001000

MT-63 34A 3D SCREW EXP (MT63-3D-34-S-E)
One-hole, metric conductor, standard barrel with window lug, 4-6mm wire, M8 stud hole.

LCMA6-8-C

One-hole, metric conductor, standard barrel with window lug, 4-6mm wire, M8 stud hole.
Ground Lug

DNGL

Ground Lug
CONTACT BLOCK BU BLB-02

BLB-02

CONTACT BLOCK BU BLB-02
CONTACT BLOCK BU BFB-20

BFB-20

CONTACT BLOCK BU BFB-20

Frequently Asked Questions

How many main poles does the AF09-40-00-12 have?

The AF09-40-00-12 features four normally open main poles.

What is the maximum voltage rating for the AF09-40-00-12?

The AF09-40-00-12 supports up to 690V AC and 440V DC for main power circuits.

Is the AF09-40-00-12 compliant with IEC standards?

Yes, it complies with IEC 60947-4-1 and IEC 60947-5-1 for auxiliary contacts and mirror contacts.

What control voltages does the coil support?

The electronic coil interface accepts 24-500V AC (50/60Hz) or 20-500V DC.

What is the rated operational current at 40°C?

The AF09-40-00-12 has a rated operational current of 25A at 40°C in AC-1 applications.

Does this contactor require external surge protection?

No, the AF09-40-00-12 includes built-in surge protection and does not need additional suppressors.

Can auxiliary contact blocks be mounted on this contactor?

Yes, front and side-mounted auxiliary contact blocks are supported for enhanced control flexibility.

What type of loads is the AF09-40-00-12 suitable for?

It is designed for non-inductive or slightly inductive loads such as resistance furnaces and heating elements.

Frequently Asked Questions about ABB - Electrification

What industries and applications are Jokab Safety products used for?

Jokab Safety products are specifically designed for machine safety applications across multiple critical industrial sectors, including Food and Beverage, Packaging, and Material Handling industries. Their safety solutions cover a wide range of machine safeguarding needs, such as safety light guards, safety controllers, safety relays, safety edges, safety mats, and two-hand control devices that protect personnel and equipment in complex industrial automation environments.

What technical support does Jokab Safety offer?

Jokab Safety offers comprehensive technical support through multiple channels, including a dedicated technical support phone line at (888) 385-1221 (Option 1) and email support at [email protected]. For advanced technical assistance, customers can contact their specialized Jokab Tech Support at (519) 982-0976 or email [email protected]. Additionally, they provide product specialist support through Jeff Leslie, who can be reached at (519) 982-0976, offering in-depth application and technical guidance.

What are the main product lines offered by Jokab Safety?

Jokab Safety offers a comprehensive range of machine safety products including safety light guards (Orion), safety controllers (Pluto), safety relays (Sentry), safety edges, safety contact mats, safety locks (Gkey), and safety sensors with OSSD and DYNlink interfaces. Their product lines are specifically designed for industrial applications in food and beverage, packaging, and material handling industries, providing robust safety solutions for machine guarding and personnel protection.

What are the key features of Jokab Safety products?

Jokab Safety products offer comprehensive industrial safety solutions with key features including: highest safety certification levels (up to PL e/Cat 4), extensive fault detection, multiple safety device types (optical safety devices, pressure sensitive devices, sensors, switches, locks, emergency stops), and innovative DYNlink technology that reduces cable requirements and simplifies installation. Their products are certified, verified, and compatible with major industrial automation systems like B&R, featuring easy M12 connector connections and a wide range of adapters to streamline safety implementation.

What certifications and standards do ABB - Electrification products comply with?

ABB - Electrification products comply with a comprehensive range of international certifications and standards, including UL (United States), CSA (Canada), CE (European Community), UKCA (United Kingdom), EAC (Russia), and C-Tick (Australia & New Zealand). Our products meet critical international standards such as IEC 60947 series for low-voltage switchgear, functional safety standards EN 61800-5-2 and ISO 13849-1, and marine classification standards from Bureau Veritas, DNV, and Lloyd's Register of Shipping.

What industries and applications are ABB - Electrification products used for?

ABB - Electrification products are engineered for critical applications across multiple industries, including Energy, Oil & Gas, Manufacturing, Power Generation, HVAC, Marine, Food & Beverage, Mining, Pulp & Paper, Water Treatment, and Automotive. Their solutions cover essential electrical infrastructure needs such as switchgear, power distribution systems, circuit protection, digital control technologies, and drive systems designed for high-reliability environments with a strong focus on sustainability, efficiency, and safety.

What technical support does ABB - Electrification offer?

ABB - Electrification offers comprehensive technical support through multiple channels, including a dedicated technical support hotline at 888-385-1221 (Option 1), available 7:00 a.m. - 5:00 p.m. CST, Monday-Friday. Their support services encompass 24/7/365 emergency services, on-site support, remote monitoring and diagnostics, installation and commissioning, equipment assessments, repair coordination, and multi-vendor technical assistance. Customers can also access resources like personnel safety training, disaster recovery support, and service agreements tailored to their specific electrification needs.

What are the main product lines offered by ABB - Electrification?

ABB - Electrification offers a comprehensive range of electrical distribution and protection products, including circuit monitoring systems, panelboards, switchgear, motor control centers, circuit breakers, softstarters, and power distribution solutions. Key product lines span low and medium voltage applications across utilities, commercial, industrial, healthcare, and manufacturing sectors, with specialized offerings like the ReliaGear® panelboards, SMISSLINE TP bus systems, and Ekip UP protection and metering relays.

What are the key features of ABB - Electrification products?

ABB - Electrification products feature advanced integrated design elements that enhance industrial performance and reliability. Key features include harmonics and EMC design, integrated DC choke, removable terminals for fast installation, USB ports for troubleshooting, and integrated Safe Torque Off (STO) functionality. The products deliver superior motor control capabilities, support both induction and permanent magnet motors, and offer robust operational features like side-by-side mounting without derating and operation at temperatures up to 45°C. Additionally, ABB's Electrification solutions emphasize digital innovation, with technologies like Novolink enabling predictive maintenance, enhanced analytics, and seamless system integration.

What communication protocols do ABB - Electrification products support?

ABB - Electrification products support a comprehensive range of industrial communication protocols, including Modbus RTU, PROFIBUS DP, PROFINET, EtherNet/IP, CANopen, DeviceNet, and IEC 61850. These protocols enable flexible connectivity across multiple industrial automation platforms, with support for various network topologies and high-speed data transmission up to 100 Mbps.