ABB Signature Partner Distributor (Electrification)
ABB - Electrification AF305-40-11-11 - A 3-phase Contactor suitable for various applications such as Motor starting, Isolation, By-pass and Distribution application up to max 1000 V. Operated with wide control voltage range 24-60 V, 50 and 60 Hz, 20-60 V DC
More images

ABB - Electrification AF305-40-11-11 A 3-phase Contactor suitable for various applications such as Motor starting, Isolation…


Documents & Media
Specification Sheet

Contact for Pricing

Call (262) 252-1600 or email [email protected] for pricing and availability.

Overview

The ABB AF305-40-11-11 is a 3-phase, 4-pole contactor designed for motor starting, isolation, bypass, and distribution applications up to 1000V. Rated for 500A AC-1 duty at 690V (40°C), this contactor delivers reliable performance in demanding industrial environments. It features a flexible control voltage range of 24-60V AC (50/60 Hz) and 20-60V DC, eliminating the need for additional voltage conversion hardware and simplifying system integration. Key specifications include a rated operational voltage of 1000V, maximum operating voltage of 600V AC (UL/CSA), and a conventional free-air thermal current of 500A at 40°C. The AF305-40-11-11 is equipped with 1 normally open (NO) and 1 normally closed (NC) auxiliary contact for status monitoring and control circuit integration. Its 4-pole design supports balanced 3-phase operation while maintaining compatibility with standard industrial control systems. Ideal for motor control centers, distribution panels, and critical bypass applications, this contactor operates efficiently across an ambient temperature range of -25°C to +50°C (with thermal overload relay) and -40°C to +70°C (without thermal overload relay). With a block contactor type classification and UL/CSA listing for 600V AC at 305A, the AF305-40-11-11 ensures dependable switching performance in harsh conditions.
  • 4-pole 3-phase contactor for motor starting, isolation, bypass, and distribution
  • Rated 500A AC-1 at 690V (40°C), 1000V max operational voltage
  • Control voltage range: 24-60V AC (50/60 Hz) and 20-60V DC
  • 1 NO and 1 NC auxiliary contact for status monitoring
  • Operates from -25°C to +50°C (with thermal overload relay) or -40°C to +70°C (without)
  • Designed for altitudes up to 3000 meters

Specifications

Frequency
50/60 Hz
Poles
3
Rated Control Circuit Voltage
50 Hz /60 Hz 24 ... 60 V / DC Operation 20 ... 60 V
Series
AF305
Special Features
A 3-phase Contactor suitable for various applications such as Motor starting, Isolation, By-pass and Distribution application up to max 1000 V. Operated with wide control voltage range 24-60 V, 50 and 60 Hz, 20-60 V DC
Terminal Type
Main Circuit: Bars
Voltage Rating
1000 V
Package Dimensions (L x W x H)
1 IN x 1 IN x 1 IN
Package Dimensions (L x W x H)
2.54 cm x 2.54 cm x 2.54 cm
Package Weight (Imperial)
14.065 L
Package Weight (Metric)
6.380 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)
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
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.

Frequently Asked Questions

What is the maximum operating voltage for the main circuit?

The maximum operating voltage for the main circuit is 690V AC.

What is the rated control circuit voltage range?

The rated control circuit voltage is 24V DC, with a frequency of 50/60 Hz.

What is the ambient air temperature range for storage?

The ambient air temperature for storage should be between -40°C and 70°C.

What is the rated operational current at 400V?

The rated operational current at 400V is 40A.

What is the rated operational power at 400V?

The rated operational power at 400V is 25 kW.

What is the mechanical durability of the contactor?

The mechanical durability of the contactor is 10 million cycles.

What is the maximum switching frequency for AC?

The maximum electrical switching frequency for AC is 300 cycles per hour.

What is the degree of protection for coil terminals?

The degree of protection for coil terminals is IP20 according to IEC.

What is the degree of protection for main terminals?

The degree of protection for main terminals is IP20 according to IEC.

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.