ABB - Electrification Signature Partner Distributor
ABB - Electrification AF400-30-11-71 - 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 250-500 V, AC/DC
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ABB - Electrification

AF400-30-11-71


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Specification Sheet

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Overview

The ABB AF400-30-11-71 is a 3-phase contactor from ABB Electrification, designed for critical industrial electrical control. This unit is rated for general use at 600V AC with a substantial current capacity of 520A. Its operational capabilities extend up to a maximum of 1000V, making it suitable for diverse applications including motor starting, isolation, bypass, and distribution systems. Key specifications include a wide control circuit voltage range of 250-500V AC/DC (Uc min. ... Uc max.), ensuring broad compatibility with various power supply configurations and reducing the need for external voltage converters. This flexibility is crucial for diverse industrial environments. The AF400-30-11-71 is equipped with 1 normally open (NO) and 1 normally closed (NC) auxiliary contacts, facilitating essential control and signaling functions within larger electrical systems. It offers a rated operational power of 200 kW at 400V AC-3, specifically engineered for demanding motor control applications. Its design prioritizes reliability and longevity, making it a dependable choice for continuous operation in sectors such as manufacturing, mining, and infrastructure. This contactor is manufactured in the USA and carries the SKU AF400-30-11-71. It serves as an integral component for ensuring safe and efficient power management in high-voltage electrical distribution and motor control centers. The AF370-30-11-34 and AF370-30-11-14 variants share similar specifications, including the 520A general use rating at 600V AC and 200 kW operational power at 400V AC-3, with the same 250-500V AC/DC control voltage range and 1 NO/1 NC auxiliary contacts.
  • ABB AF400-30-11-71 3-phase contactor
  • General Use Rating: 520A at 600V AC
  • Maximum Voltage: 1000V
  • Control Voltage: 250-500V AC/DC
  • Auxiliary Contacts: 1 NO, 1 NC

Specifications

Current Rating
30 A
Poles
3
Rated Control Circuit Voltage
50 Hz /60 Hz DC Operation 250 ... 500 V
Series
AF
Series
AF400
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 250-500 V, AC/DC
Terminal Type
Main Circuit: Bars
Voltage Rating
1000 V
Package Dimensions (L x W x H)
9.843 IN x 10.236 IN x 13.78 IN
Package Dimensions (L x W x H)
25.0012 cm x 25.9994 cm x 35.0012 cm
Package Weight (Imperial)
27.320 L
Package Weight (Metric)
12.392 kg
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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

What is the rated control circuit voltage range for this AF contactor?

The rated control circuit voltage is 24V AC/DC, with an operating range of 20-26V.

What is the maximum operating voltage for the main circuit?

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

What is the ambient air temperature range for storage?

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

What is the rated operational current at 40°C for AC operation?

The rated operational current at 40°C for AC operation is 25A.

What is the rated operational power at 400V AC?

The rated operational power at 400V AC is 11kW.

What is the rated breaking capacity in AC according to IEC?

The rated breaking capacity in AC is 8 times the rated operational current.

What is the conventional free air thermal current according to IEC?

The conventional free air thermal current is 25A for open contacts at 40°C.

What is the maximum operating altitude for this device?

The maximum operating altitude permitted is 3000 meters.

What is the rated insulation voltage according to UL and IEC?

The rated insulation voltage is 690V according to UL and 600V 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.