ABB - Electrification Signature Partner Distributor
ABB - Electrification AF38B-30-00-14 - AF38B 3-pole contactors comply with the latest railway rolling stock standards and allow installation in passengers or driver cabins for trains frequently operating tunnels or undergrounds. They are mainly used for controlling 3-phase motors and power circuits up to 690 V AC and 220 V DC. Improve the compactness of the installations thanks to reduced dimension and side-by-side mounting requiring less 15% width (without spacing) from -40 °C up to +70 °C. Meet all main rollling stocks standards: IEC 60947-4-1, IEC 60947-5-1, IEC 60077-1/-2 and applicable parts of EN 50155 standards, shocks and vibration withstand conforming to IEC 61373 cat. 1, class B. Reach the highest levels in fire and smoke behaviour with compliance to European standard EN 45545-2 (HL2, HL3 hazard levels) in group mounting. Reduce train energy with lighter devices and requiring 68% less coil energy consumption in operation. Electronic coil interface accepting sinusoïdal AC 50/60 Hz control supplies included inside Ucmin.... Ucmax voltage range. Max permitted AC 50/60 Hz control voltage must not be exceeded (see technical data). Wide range of auxiliary contact blocks for front and side mounting.
ABB - Electrification

AF38B-30-00-14


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Specification Sheet

Contact for Pricing

Overview

The ABB AF38B-30-00-14 is a 3-pole contactor engineered for critical railway applications, meeting the latest rolling stock standards. It is primarily utilized for controlling 3-phase motors and power circuits up to 690 V AC and 220 V DC. The AF38B-30-00-14 enhances installation compactness with its reduced dimensions and side-by-side mounting capability, requiring up to 15% less width without spacing. It operates reliably across an extended temperature range of -40 °C to +70 °C. Compliance with key railway standards is assured, including IEC 60947-4-1, IEC 60947-5-1, IEC 60077-1/-2, and applicable parts of EN 50155. It also meets IEC 61373 category 1, class B for shock and vibration resistance. Furthermore, the contactor achieves high levels in fire and smoke behavior, complying with European standard EN 45545-2 (HL2, HL3 hazard levels) in group mounting. The AF38B-30-00-14 contributes to reduced train energy consumption, utilizing 68% less coil energy during operation. Its electronic coil interface accepts sinusoidal AC 50/60 Hz control supplies within the Ucmin to Ucmax voltage range. The unit is designed for traction systems, HVAC controls, and auxiliary power circuits in modern rail vehicles, delivering energy-efficient, compact, and highly reliable switching performance in extreme environmental conditions. Key specifications include a rated operational current of 50 A (AC-1, 0-40°C), rated operational power of 18.5 kW (400V AC-3), and general use rating of 45 A (600V AC). The contactor features a control circuit voltage range of 250-500 V AC/DC and is compatible with 35x7.5mm or 35x15mm DIN rails, M4 screws, and side-by-side mounting without spacing.
  • 3-pole design for 3-phase motor and power circuit control up to 690 V AC and 220 V DC
  • Compact installation with 15% width reduction and side-by-side mounting capability
  • Operates reliably from -40 °C to +70 °C with IEC 61373 Cat. 1, Class B shock/vibration resistance
  • Complies with EN 45545-2 (HL2, HL3) fire/smoke behavior standards for group mounting
  • 68% less coil energy consumption with electronic coil interface for AC 50/60 Hz control
  • Supports auxiliary contact blocks (front/side mounting) and mechanical interlock units
  • 10M operating cycles durability; IP20 protection for all terminals
  • DIN rail (35x7.5mm/15mm) or M4 screw mounting; side-by-side assembly without spacing

Specifications

Connection Type
Screw Terminals with cable clamps
Current Rating
50 A
Frequency
50/60 Hz
IP Rating
IP20
Mounting Type
Side-by-side mounting
Mounting Type
35x7.5mm or 35x15mm DIN rails / M4 screws / Side-by-side mounting
Mounting Type
35x7.5mm or 35x15mm DIN rails, M4 screws, side-by-side mounting
Poles
3
Poles
3-pole
Rated Control Circuit Voltage
50 Hz /60 Hz DC Operation 250 ... 500 V
Series
AF38B
Special Features
AF38B 3-pole contactors comply with the latest railway rolling stock standards and allow installation in passengers or driver cabins for trains frequently operating tunnels or undergrounds. They are mainly used for controlling 3-phase motors and power circuits up to 690 V AC and 220 V DC. Improve the compactness of the installations thanks to reduced dimension and side-by-side mounting requiring less 15% width (without spacing) from -40 °C up to +70 °C. Meet all main rollling stocks standards: IEC 60947-4-1, IEC 60947-5-1, IEC 60077-1/-2 and applicable parts of EN 50155 standards, shocks and vibration withstand conforming to IEC 61373 cat. 1, class B. Reach the highest levels in fire and smoke behaviour with compliance to European standard EN 45545-2 (HL2, HL3 hazard levels) in group mounting. Reduce train energy with lighter devices and requiring 68% less coil energy consumption in operation. Electronic coil interface accepting sinusoïdal AC 50/60 Hz control supplies included inside Ucmin.... Ucmax voltage range. Max permitted AC 50/60 Hz control voltage must not be exceeded (see technical data). Wide range of auxiliary contact blocks for front and side mounting.
Terminal Type
Screw Terminals
Voltage Rating
690 V AC / 220 V DC
Voltage Rating
690 V AC, 220 V DC
Voltage Rating
690 V AC/DC
Package Dimensions (L x W x H)
3.425 IN x 3.425 IN x 1.85 IN
Package Dimensions (L x W x H)
8.6995 cm x 8.6995 cm x 4.699 cm
Package Weight (Imperial)
1.000 L
Package Weight (Metric)
0.454 kg
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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

What are the operating temperature limits for the AF38B-30-00-14?

The ABB AF38B-30-00-14 contactor operates reliably in temperatures ranging from -40 °C up to +70 °C.

What railway standards does the AF38B-30-00-14 comply with?

The AF38B-30-00-14 complies with IEC 60947-4-1, IEC 60947-5-1, IEC 60077-1/-2, and applicable parts of EN 50155 standards.

What is the maximum AC and DC voltage for power circuits?

The AF38B-30-00-14 is used for controlling power circuits up to 690 V AC and 220 V DC.

How much coil energy does the AF38B-30-00-14 consume?

The AF38B-30-00-14 requires 68% less coil energy consumption in operation compared to standard devices.

What are the fire and smoke behavior compliance levels?

The contactor meets EN 45545-2 standards for fire and smoke behavior at HL2 and HL3 hazard levels in group mounting.

What is the mechanical durability of this contactor?

The mechanical durability of the AF38B-30-00-14 is rated at 10 million operating cycles.

Can this contactor be mounted side-by-side?

Yes, the AF38B-30-00-14 allows for side-by-side mounting requiring less than 15% additional width without spacing.

What is the rated operational power at 400 V AC-3?

The rated operational power at 400 V AC-3 is 18.5 kW for the AF38 variants.

What is the general use rating for 600 V AC?

The general use rating for 600 V AC is 45 A for the AF38B-30-00K-14, -13, -12, and -11 variants, and 50 A for the AFC38-30-00-88, -86 variants.

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.

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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.

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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.

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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.

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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.

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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.

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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.