ABB 1SFL587263R1122 Block Contactor - 1000 V AF Technology
Part Number: 1SFL587263R1122
Quick Summary
ABB 1SFL587263R1122 Block Contactor controls four-pole motor loads in industrial automation. It addresses voltage fluctuations and energy waste by offering a wide control voltage range and built-in surge protection. The device carries CE and UL/CSA approvals, UKCA labeling, and RoHS compliance to support global deployment and regulatory alignment. With AF technology and a modular design, installation is straightforward, and expansion with auxiliary contact blocks is seamless, enabling scalable motor control. By stabilizing operation across unstable networks, it helps reduce nuisance trips and downtime while cutting panel heat and energy losses—delivering measurable total cost of ownership improvements for electrical protection and circuit control projects.
Product Information
Extended Description
1SFL587263R1122 ABB: The AF305B-40-22-11 is a 4 pole - 1000 V IEC or 600 V UL contactor with pre-mounted auxiliary contacts and standard ferrules, controlling motors up to 160 kW / 400 V AC (AC-3) / and switching power circuits up to 500 A (AC-1) or 350 A UL general use. Thanks to the AF technology, the contactor has a wide control voltage range (24-60 V 50/60 Hz and 20-60 V 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
184 mm
Product Net Depth / Length
180 mm
Product Net Height
225 mm
Product Net Weight
5.7 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 375 A | (1000 V) 60 °C 325 A | (1000 V) 70 °C 260 A | (690 V) 40 °C 500 A | (690 V) 60 °C 400 A | (690 V) 70 °C 325 A
Rated Operational Current AC-3 (Ie)
(415 V) 55 °C 305 A | (440 V) 55 °C 305 A | (380 / 400 V) 55 °C 305 A | (220 / 230 / 240 V) 55 °C 305 A
Rated Operational Current DC-1 (Ie)
(100 V) 1 Pole, 40 °C 500 A | (100 V) 1 Pole, 60 °C 400 A | (100 V) 1 Pole, 70 °C 325 A | (110 V) 1-Pole, 40 °C 500 A | (110 V) 1-Pole, 60 °C 400 A | (110 V) 1-Pole, 70 °C 325 A | (110 V) 2 Poles in Series, 40 °C 500 A | (110 V) 2 Poles in Series, 60 °C 400 A | (110 V) 2 Poles in Series, 70 °C 325 A | (110 V) 3 Poles in Series, 40 °C 500 A | (110 V) 3 Poles in Series, 60 °C 400 A | (110 V) 3 Poles in Series, 70 °C 325 A | (175 V) 2 Poles in Series, 40 °C 500 A | (175 V) 2 Poles in Series, 60 °C 400 A | (175 V) 2 Poles in Series, 70 °C 325 A | (200 V) 2 Poles in Series, 40 °C 500 A | (200 V) 2 Poles in Series, 60 °C 400 A | (200 V) 2 Poles in Series, 70 °C 325 A | (220 V) 2 Poles in Series, 40 °C 500 A | (220 V) 2 Poles in Series, 60 °C 400 A | (220 V) 2 Poles in Series, 70 °C 325 A | (220 V) 3 Poles in Series, 40 °C 500 A | (220 V) 3 Poles in Series, 60 °C 400 A | (220 V) 3 Poles in Series, 70 °C 325 A | (260 V) 3 Poles in Series, 40 °C 500 A | (260 V) 3 Poles in Series, 60 °C 400 A | (260 V) 3 Poles in Series, 70 °C 325 A | (300 V) 3 Poles in Series, 40 °C 500 A | (300 V) 3 Poles in Series, 60 °C 400 A | (300 V) 3 Poles in Series, 70 °C 325 A | (340 V) 3 Poles in Series, 40 °C 500 A | (340 V) 3 Poles in Series, 60 °C 400 A | (340 V) 3 Poles in Series, 70 °C 325 A | (350 V) 4 Poles in Series, 40 °C 500 A | (350 V) 4 Poles in Series, 60 °C 400 A | (350 V) 4 Poles in Series, 70 °C 325 A | (400 V) 4 Poles in Series, 40 °C 500 A | (400 V) 4 Poles in Series, 60 °C 400 A | (400 V) 4 Poles in Series, 70 °C 325 A | (440 V) 4 Poles in Series, 40 °C 500 A | (440 V) 4 Poles in Series, 60 °C 400 A | (440 V) 4 Poles in Series, 70 °C 325 A | (72 V) 1-Pole, 40 °C 500 A | (72 V) 1-Pole, 60 °C 400 A | (72 V) 1-Pole, 70 °C 325 A | (72 V) 2 Poles in Series, 40 °C 500 A | (72 V) 2 Poles in Series, 60 °C 400 A | (72 V) 2 Poles in Series, 70 °C 325 A | (72 V) 3 Poles in Series, 40 °C 500 A | (72 V) 3 Poles in Series, 60 °C 400 A | (72 V) 3 Poles in Series, 70 °C 325 A | (90 V) 1 Pole, 40 °C 500 A | (90 V) 1 Pole, 60 °C 400 A | (90 V) 1 Pole, 70 °C 325 A
Rated Operational Current DC-3 (Ie)
(110 V) 2 Poles in Series, 40 °C 400 A | (110 V) 2 Poles in Series, 60 °C 400 A | (110 V) 2 Poles in Series, 70 °C 325 A | (110 V) 3 Poles in Series, 40 °C 400 A | (110 V) 3 Poles in Series, 60 °C 400 A | (110 V) 3 Poles in Series, 70 °C 325 A | (220 V) 3 Poles in Series, 40 °C 400 A | (220 V) 3 Poles in Series, 60 °C 400 A | (220 V) 3 Poles in Series, 70 °C 325 A | (72 V) 2 Poles in Series, 40 °C 400 A | (72 V) 2 Poles in Series, 60 °C 400 A | (72 V) 2 Poles in Series, 70 °C 325 A | (72 V) 3 Poles in Series, 40 °C 400 A | (72 V) 3 Poles in Series, 60 °C 400 A | (72 V) 3 Poles in Series, 70 °C 325 A
Rated Operational Current DC-5 (Ie)
(110 V) 2 Poles in Series, 40 °C 400 A | (110 V) 2 Poles in Series, 60 °C 400 A | (110 V) 2 Poles in Series, 70 °C 325 A | (110 V) 3 Poles in Series, 40 °C 400 A | (110 V) 3 Poles in Series, 60 °C 400 A | (110 V) 3 Poles in Series, 70 °C 325 A | (220 V) 3 Poles in Series, 40 °C 400 A | (220 V) 3 Poles in Series, 60 °C 400 A | (220 V) 3 Poles in Series, 70 °C 325 A | (72 V) 2 Poles in Series, 40 °C 400 A | (72 V) 2 Poles in Series, 60 °C 400 A | (72 V) 2 Poles in Series, 70 °C 325 A | (72 V) 3 Poles in Series, 40 °C 400 A | (72 V) 3 Poles in Series, 60 °C 400 A | (72 V) 3 Poles in Series, 70 °C 325 A
Rated Operational Power AC-3 (Pe)
(415 V) 160 kW | (440 V) 160 kW | (500 V) 200 kW | (690 V) 250 kW | (1000 V) 185 kW | (380 / 400 V) 160 kW | (220 / 230 / 240 V) 90 kW
Rated Short-time Withstand Current Low Voltage (Icw)
at 40 °C Ambient Temp, in Free Air, from a Cold State 10 s 2440 A | at 40 °C Ambient Temp, in Free Air, from a Cold State 15 min 500 A | at 40 °C Ambient Temp, in Free Air, from a Cold State 1 min 996 A | at 40 °C Ambient Temp, in Free Air, from a Cold State 1 s 3050 A | at 40 °C Ambient Temp, in Free Air, from a Cold State 30 s 1409 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 24 ... 60 V | DC Operation 20 ... 60 V
Coil Consumption
Holding at Max. Rated Control Circuit Voltage 50 Hz 8.5 V·A | Holding at Max. Rated Control Circuit Voltage 60 Hz 8.5 V·A | Pull-in at Max. Rated Control Circuit Voltage 50 Hz 475 V·A | Pull-in at Max. Rated Control Circuit Voltage 60 Hz 475 V·A | Pull-in at Max. Rated Control Circuit Voltage DC 400 W
Power Loss
50 W | at Rated Operating Conditions per Pole 50 W
Terminal Type
Main Circuit: Bars
Product Name
Block Contactor
General Use Rating UL/CSA
(1000 V AC) 400 A
Horsepower Rating UL/CSA
(200 ... 208 V AC) Three Phase 40 Hp | (200 V AC) Three Phase 100 hp | (208 V AC) Three Phase 100 hp | (220 ... 240 V AC) Three Phase 50 Hp | (220 ... 240 V AC) Three Phase 125 hp | (440 ... 480 V AC) Three Phase 100 Hp | (440 ... 480 V AC) Three Phase 250 hp | (550 ... 600 V AC) Three Phase 150 Hp | (550 ... 600 V AC) Three Phase 300 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)265(B)-**(RT) to AF(S)370(B)-**(RT)
Environmental Product Declaration - EPD
Environmental Product Declaration, Contactors, AF(S)265-AF(S)370 (SE)
Improved Energy Efficiency for Customers
Product Efficiency - Product considered more energy-efficient 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 - 76.3 %
Sustainable Material Content in Product (wt. %)
Recycled Metal - 33 %
A2L Certificate – UL
UL Certificate of Compliance A2L, Contactor, AF190 - AF370
CB Certificate
SEMKO_SE-73326
CQC Certificate
CQC Certificate, AC Contactor, AF265-*-*-*,AF305-*-*-*,AF370-*-*-*,AF265B-*-*-*,AF305B-*-*-*,AF370B-*-*-*, Made in Sweden
Declaration of Conformity - CCC
CCC Declaration of Conformity, AC Contactor, AF265-*-*-*,AF305-*-*-*,AF370-*-*-*,AF265B-*-*-*,AF305B-*-*-*,AF370B-*-*-*, 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, AF265-40, AF305-40, AF370-40 (4-pole)
Package Level 1 Units
box 1 piece
Package Level 1 Width
212 mm
Package Level 1 Depth / Length
262 mm
Package Level 1 Height
212 mm
Package Level 1 Gross Weight
6.4 kg
Package Level 1 EAN
7320500511022
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)
3210480
Feature AF technology provides a wide control voltage range (24-60 VAC / 20-60 VDC) with built-in surge protection, delivering robust, reliable actuation across fluctuating supply conditions. Business Impact Reduced energy consumption and fewer nuisance trips translate to shorter downtime and lower operating costs. Application Suitable for motor protection and control in process and manufacturing environments where voltage stability is challenging. Feature Four-pole main contacts (4P) rated up to 1000 V and AC-3 power switching up to 305 A, supporting motors up to 160 kW at 400 V AC, with 500 A UL general use. Business Impact Enables high-power motor control with compact footprint, improving panel space planning and wire routing. Application Ideal for centralized motor starter assemblies in packaging, material handling, and conveyors. Feature Auxiliary contacts NO/NC 2/2 facilitate signaling and interlock schemes, reducing wiring complexity and enabling safer, faster installations. Business Impact Improves control logic wiring efficiency and machine safety. Application Works with add-on auxiliary blocks and a wide range of accessories for scalable control architecture. Feature Coil range 24-60 VAC / 20-60 VDC (50/60 Hz) and power metrics including 8.5 VA holding, 475 VA pull-in (50 Hz), 400 W DC pull-in, 50 W per pole loss. Business Impact Delivers flexible coil options for energy-aware control systems and stable coil performance under varying supply conditions. Application Enables reliable remote control from diverse control panels. Feature Mechanical durability 5 million cycles and a maximum mechanical switching frequency of 300 cycles per hour, ensuring longevity in high-cycle environments. Business Impact Reduces maintenance cycles and total cost of ownership in demanding applications. Application Suitable for continuous operation in automation lines. Feature Terminal type Main Circuit: Bars, aiding robust connection and reduced risk of loose contacts. Business Impact Enhances reliability in heavy-duty installations. Application Useful for high-current installations in manufacturing lines. Feature Compliance and certifications CE, UL/CSA general use ratings, UKCA labeling, RoHS, EAC, UL certificate, and CCC/CE declarations ensure broad regulatory acceptance. Business Impact Simplifies global procurement and compliance management. Application Supports cross-border deployment in Europe, North America, and beyond. Feature Sustainability and eco-solutions are highlighted with an Environmental Product Declaration (EPD), a recyclability rate of 76.3% (EN45555), and recycled metal content at 33%, aligning product choices with circular economy goals. Business Impact Helps customers meet sustainability targets and reduce lifecycle emissions. Application Facilitates end-of-life planning and responsible disassembly.
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FAQs
Install the device in the main motor circuit using the bar terminals for secure, low-resistance connections. Attach the pre-mounted auxiliary contact blocks if signaling or interlocking is required, and wire the coil to a compatible control supply (24-60 VAC or 20-60 VDC). Ensure proper alignment with the terminal blocks and verify torque specifications per the installation manual.
For AC-3 operation, the contactor handles up to 305 A at 415-690 V depending on the voltage class. For AC-1, it supports about 500 A UL general use (at applicable voltages). These ratings enable motor switching and protection for motors up to roughly 160 kW at 400-690 V.
Yes. AF technology provides a wide coil voltage range and built-in surge protection, ensuring reliable operation even when supply voltage varies. This minimizes nuisance tripping and improves control stability in networks with unstable voltages, which is common in heavy industry and process environments.
This model carries CE and UL/CSA general use ratings, UKCA labeling, RoHS compliance, and additional declarations such as UL Certificate and EAC. These certifications support global deployment and ensure regulatory conformity for motor protection and control applications.
The contactor is associated with an Environmental Product Declaration (EPD), a recyclability rate of 76.3% per EN45555, and recycled metal content of 33%. End-of-life disassembly instructions are provided to facilitate responsible recycling and waste reduction across facilities.