ABB AF205B-40-22-12 Contactor - UL cULus Listed
Part Number: 1SFL527263R1222
Quick Summary
ABB AF205B-40-22-12 Contactor is a four-pole motor switch for controlling motors up to 110 kW in 400 V AC systems. Engineers often face voltage fluctuations that trigger faults; this AF series features a wide control voltage range from 48 to 130 V AC or DC, helping stabilize operation and reduce panel energy draw. It carries CE declarations, UL/cULus listings, and RoHS/REACH compliance, enabling global deployment. With a block-type design, pre-mounted auxiliary contacts, built-in surge protection, and easy extension via accessory blocks, it offers compact installation and scalable control for OEMs and panel builders seeking reliability and lower total cost of ownership.
Product Information
Extended Description
1SFL527263R1222 ABB: The AF205B-40-22-12 is a 4 pole - 1000 V IEC or 600 V UL contactor with pre-mounted auxiliary contacts and standard ferrules, controlling motors up to 110 kW / 400 V AC (AC-3) / and switching power circuits up to 350 A (AC-1) or 250 A UL general use. Thanks to the AF technology, the contactor has a wide control voltage range (48-130 V 50/60 Hz and DC), managing large control voltage variations, reducing panel energy consumptions and ensuring distinct operations in unstable networks. Furthermore, surge protection is built-in, offering a compact solution. AF contactors have a block type design, can be easily extended with add-on auxiliary contact blocks and an additional wide range of accessories.
Minimum Order Quantity
1 piece
Customs Tariff Number
85364900
Data Sheet, Technical Information
1SBC100214C0202 - Main catalog Motor protection and control Manual motor starters, contactors and overload relays (PDF) - Edition 2024
Data Sheet, Technical Information (Part 2)
Contactors and Overload relays guide
Instructions and Manuals
Operating instruction, Contactor, AF(S)190 ... AF(S)370
CAD Dimensional Drawing
Information - 2D and 3D files for CAD systems
Product Net Width
140 mm
Product Net Depth / Length
152.5 mm
Product Net Height
196 mm
Product Net Weight
3.3 kg
Number of Main Contacts NO
4
Number of Main Contacts NC
0
Number of Auxiliary Contacts NO
2
Number of Auxiliary Contacts NC
2
Number of Poles
4P
Rated Operational Voltage
Main Circuit 1000 V
Rated Operational Current AC-1 (Ie)
(1000 V) 40 °C 275 A | (1000 V) 60 °C 250 A | (1000 V) 70 °C 200 A | (690 V) 40 °C 350 A | (690 V) 60 °C 300 A | (690 V) 70 °C 240 A
Rated Operational Current AC-3 (Ie)
(415 V) 55 °C 205 A | (440 V) 55 °C 205 A | (380 / 400 V) 55 °C 205 A | (220 / 230 / 240 V) 55 °C 205 A
Rated Operational Current DC-1 (Ie)
(100 V) 1 Pole, 40 °C 350 A | (100 V) 1 Pole, 60 °C 300 A | (100 V) 1 Pole, 70 °C 240 A | (110 V) 2 Poles in Series, 40 °C 350 A | (110 V) 2 Poles in Series, 60 °C 300 A | (110 V) 2 Poles in Series, 70 °C 240 A | (110 V) 3 Poles in Series, 40 °C 350 A | (110 V) 3 Poles in Series, 60 °C 300 A | (110 V) 3 Poles in Series, 70 °C 240 A | (175 V) 2 Poles in Series, 40 °C 350 A | (175 V) 2 Poles in Series, 60 °C 300 A | (175 V) 2 Poles in Series, 70 °C 240 A | (200 V) 2 Poles in Series, 40 °C 350 A | (200 V) 2 Poles in Series, 60 °C 300 A | (200 V) 2 Poles in Series, 70 °C 240 A | (220 V) 3 Poles in Series, 40 °C 350 A | (220 V) 3 Poles in Series, 60 °C 300 A | (220 V) 3 Poles in Series, 70 °C 240 A | (260 V) 3 Poles in Series, 40 °C 350 A | (260 V) 3 Poles in Series, 60 °C 300 A | (260 V) 3 Poles in Series, 70 °C 240 A | (300 V) 3 Poles in Series, 40 °C 350 A | (300 V) 3 Poles in Series, 60 °C 300 A | (300 V) 3 Poles in Series, 70 °C 240 A | (350 V) 4 Poles in Series, 40 °C 350 A | (350 V) 4 Poles in Series, 60 °C 300 A | (350 V) 4 Poles in Series, 70 °C 240 A | (400 V) 4 Poles in Series, 40 °C 350 A | (400 V) 4 Poles in Series, 60 °C 300 A | (400 V) 4 Poles in Series, 70 °C 240 A | (72 V) 1-Pole, 40 °C 350 A | (72 V) 1-Pole, 60 °C 300 A | (72 V) 1-Pole, 70 °C 240 A | (72 V) 2 Poles in Series, 40 °C 350 A | (72 V) 2 Poles in Series, 60 °C 300 A | (72 V) 2 Poles in Series, 70 °C 240 A | (72 V) 3 Poles in Series, 40 °C 350 A | (72 V) 3 Poles in Series, 60 °C 300 A | (72 V) 3 Poles in Series, 70 °C 240 A | (90 V) 1 Pole, 40 °C 350 A | (90 V) 1 Pole, 60 °C 300 A | (90 V) 1 Pole, 70 °C 240 A
Rated Operational Current DC-3 (Ie)
(110 V) 2 Poles in Series, 40 °C 275 A | (110 V) 2 Poles in Series, 60 °C 275 A | (110 V) 2 Poles in Series, 70 °C 240 A | (110 V) 3 Poles in Series, 40 °C 275 A | (110 V) 3 Poles in Series, 60 °C 275 A | (110 V) 3 Poles in Series, 70 °C 240 A | (220 V) 3 Poles in Series, 40 °C 275 A | (220 V) 3 Poles in Series, 60 °C 275 A | (220 V) 3 Poles in Series, 70 °C 240 A | (72 V) 2 Poles in Series, 40 °C 275 A | (72 V) 2 Poles in Series, 60 °C 275 A | (72 V) 2 Poles in Series, 70 °C 240 A | (72 V) 3 Poles in Series, 40 °C 275 A | (72 V) 3 Poles in Series, 60 °C 275 A | (72 V) 3 Poles in Series, 70 °C 240 A
Rated Operational Current DC-5 (Ie)
(110 V) 2 Poles in Series, 40 °C 275 A | (110 V) 2 Poles in Series, 60 °C 275 A | (110 V) 2 Poles in Series, 70 °C 240 A | (110 V) 3 Poles in Series, 40 °C 275 A | (110 V) 3 Poles in Series, 60 °C 275 A | (110 V) 3 Poles in Series, 70 °C 240 A | (220 V) 3 Poles in Series, 40 °C 275 A | (220 V) 3 Poles in Series, 60 °C 275 A | (220 V) 3 Poles in Series, 70 °C 240 A | (72 V) 2 Poles in Series, 40 °C 275 A | (72 V) 2 Poles in Series, 60 °C 275 A | (72 V) 2 Poles in Series, 70 °C 240 A | (72 V) 3 Poles in Series, 40 °C 275 A | (72 V) 3 Poles in Series, 60 °C 275 A | (72 V) 3 Poles in Series, 70 °C 240 A
Rated Operational Power AC-3 (Pe)
(415 V) 110 kW | (440 V) 132 kW | (500 V) 132 kW | (690 V) 160 kW | (1000 V) 132 kW | (380 / 400 V) 110 kW | (220 / 230 / 240 V) 55 kW
Rated Short-time Withstand Current Low Voltage (Icw)
at 40 °C Ambient Temp, in Free Air, from a Cold State 10 s 1640 A | at 40 °C Ambient Temp, in Free Air, from a Cold State 15 min 350 A | at 40 °C Ambient Temp, in Free Air, from a Cold State 1 min 670 A | at 40 °C Ambient Temp, in Free Air, from a Cold State 1 s 2050 A | at 40 °C Ambient Temp, in Free Air, from a Cold State 30 s 947 A
Rated Insulation Voltage (Ui)
acc. to UL/CSA 1000 V
Mechanical Durability
5 million
Maximum Mechanical Switching Frequency
300 cycles per hour
Rated Control Circuit Voltage (Uc)
50 Hz / 60 Hz 48 ... 130 V | DC Operation 48 ... 130 V
Coil Consumption
Holding at Max. Rated Control Circuit Voltage 50 Hz 4 V·A | Holding at Max. Rated Control Circuit Voltage 60 Hz 4 V·A | Pull-in at Max. Rated Control Circuit Voltage 50 Hz 180 V·A | Pull-in at Max. Rated Control Circuit Voltage 60 Hz 180 V·A | Pull-in at Max. Rated Control Circuit Voltage DC 150 W
Power Loss
25 W | at Rated Operating Conditions per Pole 25 W
Terminal Type
Main Circuit: Bars
Product Name
Block Contactor
General Use Rating UL/CSA
(1000 V AC) 275 A
Horsepower Rating UL/CSA
(200 ... 208 V AC) Three Phase 30 Hp | (200 V AC) Three Phase 60 hp | (208 V AC) Three Phase 60 hp | (220 ... 240 V AC) Three Phase 30 Hp | (220 ... 240 V AC) Three Phase 75 hp | (440 ... 480 V AC) Three Phase 75 Hp | (440 ... 480 V AC) Three Phase 150 hp | (550 ... 600 V AC) Three Phase 100 Hp | (550 ... 600 V AC) Three Phase 200 hp
Conflict Minerals Reporting Template (CMRT)
CMRT - Conflict Minerals Reporting Template
REACH Declaration
REACH - Letter of Confirmation for block contactors, contactor relays, installation contactors, mini contactors, mini contactor relays, thermal overload relays, electronic overload relays and related accessories
RoHS Information
RoHS II declaration for block contactors, installation contactors, mini contactors, mini contactor relays, thermal overload relays, electronic overload relays and related accessories
RoHS Status
Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019
Toxic Substances Control Act - TSCA
Toxic Substances Control Act (TSCA) declaration for Contactors
WEEE B2C / B2B
Business To Business
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
ABB EcoSolutions
Yes
ABB Site Meeting Group Waste To Landfill Target
Non-hazardous waste is sent to a landfill, where there is no alternative option available within 100km of a facility
End Of Life Disassembling Instructions
End-of-life instruction - AF(S)116(B)-**(RT) to AF(S)205(B)-**(RT)
Environmental Product Declaration - EPD
Environmental Product Declaration, AF190-AF205 (SE) Contactors
Improved Energy Efficiency for Customers
Product Efficiency - Product requires less energy to operate compared to similar product on market or older products from the same line
Recyclability Rate of the Product acc. to EN45555
Design for Closing Resource Loops - Standard EN45555 - 79.2 %
Sustainable Material Content in Product (wt. %)
Recycled Metal - 35 %
CB Certificate
SEMKO_SE-77322
CQC Certificate
CQC Certificate, AC Contactor, AF190-*-*-*, AF205-*-*-*, AF190B-*-*-*, AF205B-*-*-*, AFS190-30-*-*, AFS205-30-*-*, Made in Sweden
Declaration of Conformity - CCC
CCC Declaration of Conformity, AC Contactor, AF190-*-*-*, AF205-*-*-*, AF190B-*-*-*, AF205B-*-*-*, AFS190-30-*-*, AFS205-30-*-*, Made in Sweden
Declaration of Conformity - CE
CE Declaration of Conformity - Contactor - AF116B...RT to AF370B...RT
Declaration of Conformity - UKCA
UK Declaration of Conformity - Contactors >100A - Rail application
EAC Certificate
9AKK107046A8618
UL Certificate
cULus Certificate, Contactor, AF190-40, AF205-40 (4-pole)
Package Level 1 Units
box 1 piece
Package Level 1 Width
166 mm
Package Level 1 Depth / Length
238 mm
Package Level 1 Height
180 mm
Package Level 1 Gross Weight
3.9 kg
Package Level 1 EAN
7320500511176
Object Classification Code
Q
ETIM 7
EC000066 - Power contactor, AC switching
ETIM 8
EC000066 - Power contactor, AC switching
ETIM 9
EC000066 - Power contactor, AC switching
eClass
V11.0 : 27371003
UNSPSC
39121529
IDEA Granular Category Code (IGCC)
4755 >> Contactors
E-Number (Sweden)
3210473
Wide coil voltage range of 48–130 V AC/DC provides reliable operation across fluctuating networks, reducing nuisance trips and panel rework; ideal for automation lines in variable power environments. Built-in surge protection minimizes external components and enhances fault tolerance in conveyors and pumps, cutting maintenance expenses and improving uptime. The AF205B ships with pre-mounted auxiliary contacts (2 NO/2 NC) and a robust 4 NO main contact set, simplifying wiring and enabling quick expansion with add-on blocks for future control needs. With 5 million mechanical cycles and a maximum of 300 switching cycles per hour, it delivers long life in high-demand production lines while maintaining stable performance under load. Rated currents AC-1 up to 275 A at 690–1000 V and AC-3 up to 205 A at 415–440 V provide substantial headroom for motor drives, reducing panel space and enabling compact switchgear. The compact 140 mm width, 152.5 mm depth, and 196 mm height, plus a 3.3 kg weight, support easy panel integration and busbar mounting, with bars as the main terminal type for robust connections in harsh environments. This makes it compatible with standard ABB AF accessory blocks, improving installation efficiency and lowering total cost of ownership for electrical control panels.
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FAQs
Plan for a four-pole, bar-terminal block layout with the unit mounted in a minimum clearance panel area. Take advantage of the pre-mounted auxiliary contacts (2 NO, 2 NC) to minimize wiring and consider future expansion with add-on blocks. Ensure supply voltage and coil range are within the 48–130 V AC/DC specification to prevent mis-operation and maximize uptime.
For AC-3, the contactor provides up to 205 A at 415–440 V (and similar ratings at 380–400 V, 690 V options). For AC-1, it supports up to 350 A at 690 V or 250 A at 1000 V depending on wiring and temperature. These ratings enable reliable motor starting and control for demanding drives in plant automation.
Yes, the AF205B includes built-in surge protection, reducing the need for external devices and simplifying panel design. This feature mitigates transient overcurrents and voltage spikes common in industrial environments, improving switchgear reliability and extending the life of connected motors and control circuits.
The unit carries CE and UL/cULus listings, is RoHS and REACH compliant, and supports UKCA/EAC certifications. These certifications facilitate global deployment in regulated industries, ensure regulatory compliance, and simplify procurement for multinational projects.
With a mechanical durability of 5 million cycles and a modular, expandable design, maintenance intervals are infrequent and downtime is minimized. Energy efficiency is enhanced by AF technology and optimized coil consumption, leading to reduced coil power draw and lower operating costs over the product’s life cycle.