ABB AF2850B-30-22 Block Contactor - CE UL Certified
Part Number: 1SFL687063R7022
Quick Summary
ABB AF2850B-30-22 Block Contactor enables high-current motor control in industrial panels. In practice, engineers confront voltage variation and energy waste when control signals swing outside expected ranges. This device benefits from critical certifications such as CE, UL, and UKCA, with RoHS compliance adding peace of mind for long-term installations. The wide control-circuit voltage range and built-in surge protection support reliable operation across fluctuating networks, while pre-mounted auxiliary contacts simplify wiring. For procurement and maintenance teams, the compact block design, modular accessory options, and robust busbar connections translate to faster installs, easier servicing, and a measurable return on investment in new or retrofit projects.
Product Information
Extended Description
1SFL687063R7022 ABB: The AF2850B-30-22-70 is a 3 pole - 1000 V IEC or 1000 V UL contactor with pre-mounted auxiliary contacts and standard ferrules, switching power circuits up to 2850 A (AC-1) or 2850 A UL general use. Thanks to the AF technology, the contactor has a wide control voltage range (100-250 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
1SBC100192C0206
Data Sheet, Technical Information (Part 2)
Contactors and Overload relays guide
Instructions and Manuals
Operating instruction, Contactors AF2650(T), AF2850(T)
CAD Dimensional Drawing
Information - 2D and 3D files for CAD systems
Product Net Width
438 mm
Product Net Depth / Length
244 mm
Product Net Height
422 mm
Product Net Weight
43 kg
Rated Control Circuit Voltage (Uc)
50 Hz 100...250 V
Coil Consumption
Holding at Max. Rated Control Circuit Voltage 50 Hz 48 V·A | Holding at Max. Rated Control Circuit Voltage 50 Hz 20.5 W | Pull-in at Max. Rated Control Circuit Voltage 50 Hz 2450 V·A
Connecting Capacity Main Circuit
Bar 100 mm²
Connecting Capacity Auxiliary Circuit
Flexible with Ferrule 2x 0.75 ... 2.5 mm² | Flexible with Insulated Ferrule 2x 0.75 ... 2.5 mm² | Flexible 1x 0.75 ... 2.5 mm² | Solid 2x 1 ... 4 mm² | Stranded 2x 1 ... 4 mm²
Connecting Capacity
Bar 100 mm²
Recommended Screw Driver
Control Circuit M3.5 | Control Circuit Pozidriv 2
Tightening Torque
Cable Lug 45 N·m
Terminal Type
Main Circuit: Bars
Product Name
Block Contactor
Ambient Air Temperature
Close to Contactor Fitted with Thermal O/L Relay (0.85 ... 1.1 Uc) -25 ... 50 °C | Close to Contactor without Thermal O/L Relay (0.85 ... 1.1 Uc) -40 ... 70 °C | Close to Contactor for Storage -40 ... 70 °C
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
WEEE B2C / B2B
Business To Business
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
End Of Life Disassembling Instructions
End-of-life instruction - AF1350(B)(T), AF1650(B)(T), AF1650N8, AF2050(B)(T), AF2650(B)(T), AF2850(B)(T)
CB Certificate
SEMKO_SE70500M1
CQC Certificate
CQC Certificate, AC Contactor, AF2650-30-*-*, AF2650T-30-*-*, AF2850-30-*-*, AF2850T-30-*-*, Made in Sweden
Declaration of Conformity - CCC
CCC Certificate, AC Contactor, AF2650-30-*-*, AF2650T-30-*-*, AF2850-30-*-*, AF2850T-30-*-*, AF2650B-30-*-*, AF2850B-30-*-*, Made in Sweden
Declaration of Conformity - CE
CE Declaration of Conformity - Contactor - AF400B...AF2850B
Declaration of Conformity - UKCA
UK Declaration of Conformity - Contactors >100A
EAC Certificate
9AKK107046A8618
LR Certificate
Lloyds register Certificate, Contactor, AF400...AF2850
UL Certificate
cULus Certificate, Contactor, AF2650...AF2850
Package Level 1 Units
box 1 piece
Package Level 1 Width
555 mm
Package Level 1 Depth / Length
365 mm
Package Level 1 Height
500 mm
Package Level 1 Gross Weight
45 kg
Package Level 1 EAN
7320500515105
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
Feature → Business Impact → Application: The AF2850B-30-22 accepts a wide control circuit voltage of 100-250 V at 50/60 Hz and DC, reducing panel energy consumption by tolerating control- voltage variations and maintaining stable switching. This enables consistent motor start/stop performance in environments with unstable mains. Application: suitable for 3-pole motor control in conveyors, pumps, and processing lines with varied supply conditions. Feature → Business Impact → Application: AC-1 rated up to 2850 A provides a strong load-handling capability for high-starting torque loads; this reduces the need for oversized interim devices and lowers total system cost. Application: ideal for heavy machinery in manufacturing floors. Feature → Business Impact → Application: pre-mounted auxiliary contacts and a block-type design support easy expansion with add-on contact blocks, enabling scalable control architectures and reduced panel footprint. Application: modular control circuits in multi-motor drives. Feature → Business Impact → Application: built-in surge protection and compact footprint improve reliability and conserve panel space, delivering higher uptime and easier compliance with space-constrained enclosures. Application: compact motor starters in highly automated lines. Feature → Business Impact → Application: terminal options for Main Circuit Bars and flexible auxiliary wiring (ferrule and solid or stranded conductors) streamline installation and enhance connection integrity, reducing commissioning time. Application: rapid field wiring and durable electrical connections in 3-phase systems. Feature → Business Impact → Application: compliance with RoHS, REACH, CE, UL, UKCA, and other standards minimizes regulatory risk and supports global deployments. Application: global manufacturing facilities adhering to cross-border standards.
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FAQs
The AF2850B-30-22 supports a wide coil range of 100-250 V at 50/60 Hz, including DC operation. Coil consumption at max voltage is 48 VA holding, with 20.5 W holding power and 2450 VA pull-in at 50 Hz, enabling stable operation across varying control signals.
The AF2850B-30-22 is rated for AC-1 operation up to 2850 A, providing a strong capacity for high-starting torque loads such as pumps and conveyors, reducing the need for additional contactors and simplifying control schemes.
Main circuit connections use bus bars rated at 100 mm², while auxiliary circuits accept flexible with ferrule 0.75–2.5 mm², flexible with insulated ferrule 0.75–2.5 mm², flexible 0.75–2.5 mm², solid 1–4 mm², and stranded 1–4 mm² conductors. This provides versatile wiring options for different panel designs.
This block contactor carries CE and UL certifications, with UKCA, CQC, CCC, CB, LR, and EAC attestations listed in the data. RoHS compliance and REACH declarations are provided, ensuring global regulatory alignment for manufacturing environments.
Yes. Its block-type design supports easy extension with add-on auxiliary contact blocks, and the unit’s dimensions (438 mm width, 244 mm depth, 422 mm height) plus 43 kg weight support stable installation in panel doors and cabinets, while simplifying future upgrades and maintenance.