ABB AF2050-30-00-70 Contactor - Main Circuit 1000 V
Part Number: 1SFL707001R7000
Quick Summary
AF2050 contactor is a rugged three-pole device for heavy motor control in industrial power circuits. For OEMs and maintenance teams, control voltage variation and energy waste in unstable networks are ongoing headaches. It carries CE and UL/CSA conformity, plus RINA and ABS BV certificates, supporting global deployment across diverse markets. Built with ABB AF technology, the block-type design accepts add-on auxiliary contact blocks and a broad range of accessories, simplifying future expansion. The device combines wide control voltage range 100-250 V (and DC) with built-in surge protection, reducing panel energy consumption and improving reliability in fluctuating networks. Compatible with standard 100 mm² bus bars, it offers plug-and-play installation benefits and lifecycle value for industrial automation projects.
Product Information
Extended Description
1SFL707001R7000 ABB: The AF2050-30-00-70 is a 3 pole - 1000 V IEC or 1000 V UL contactor with Main Circuit Bars, switching power circuits up to 2050 A (AC-1) or 2100 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
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, Contactors AF1350, AF1650,AF2050
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
392 mm
Product Net Weight
33 kg
Number of Main Contacts NO
3
Number of Main Contacts NC
0
Number of Auxiliary Contacts NO
0
Number of Auxiliary Contacts NC
0
Number of Poles
3P
Rated Operational Voltage
Main Circuit 1000 V
Rated Frequency (f)
Main Circuit 50 / 60 Hz
Conventional Free-air Thermal Current (Ith)
acc. to IEC 60947-4-1, Open Contactors Θ = 40 °C 2050 A
Rated Operational Current AC-1 (Ie)
(1000 V) 40 °C 2050 A | (1000 V) 55 °C 1750 A | (1000 V) 70 °C 1500 A | (690 V) 40 °C 2050 A | (690 V) 55 °C 1750 A | (690 V) 70 °C 1500 A
Rated Operational Current AC-3 (Ie)
(220 / 230 / 240 V) 55 °C 1060 A
Rated Operational Current DC-1 (Ie)
(220 V) 3 Poles in Series, 40 °C 2050 A | (600 V) 3 Poles in Series, 40 °C 2050 A | (850 V) 3 Poles in Series, 40 °C 2050 A
Rated Operational Power AC-3 (Pe)
(415 V) 630 kW | (440 V) 710 kW | (690 V) 1000 kW | (1000 V) 630 kW
Rated Breaking Capacity AC-3
8 x Ie AC-3
Rated Making Capacity AC-3
10 x Ie AC-3
Rated Short-time Withstand Current Low Voltage (Icw)
at 40 °C Ambient Temp, in Free Air, from a Cold State 10 s 10000 A | at 40 °C Ambient Temp, in Free Air, from a Cold State 15 min 2200 A | at 40 °C Ambient Temp, in Free Air, from a Cold State 1 min 5500 A | at 40 °C Ambient Temp, in Free Air, from a Cold State 1 s 12000 A | at 40 °C Ambient Temp, in Free Air, from a Cold State 30 s 7500 A
Maximum Breaking Capacity
cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 440 V 12000 A
Rated Insulation Voltage (Ui)
acc. to IEC 60947-4-1 and VDE 0110 (Gr. C) 1000 V | acc. to UL/CSA 1000 V
Rated Impulse Withstand Voltage (Uimp)
Main Circuit 8 kV
Maximum Electrical Switching Frequency
(AC-1) 60 cycles per hour
Mechanical Durability
0.5 million
Maximum Mechanical Switching Frequency
300 cycles per hour
Coil Operating Limits
(acc. to IEC 60947-4-1) 0.85 x Uc Min. ... 1.1 x Uc Max. (at θ ≤ 70 °C)
Rated Control Circuit Voltage (Uc)
50 Hz 100 ... 250 V | 50 Hz / 60 Hz 100 ... 250 V | 60 Hz 100 ... 250 V | DC Operation 100 ... 250 V
Coil Consumption
Holding at Max. Rated Control Circuit Voltage 50 Hz 48 V·A | Holding at Max. Rated Control Circuit Voltage 60 Hz 48 V·A | Holding at Max. Rated Control Circuit Voltage DC 20.5 V·A | Pull-in at Max. Rated Control Circuit Voltage 50 Hz 2450 V·A | Pull-in at Max. Rated Control Circuit Voltage 60 Hz 2450 V·A | Pull-in at Max. Rated Control Circuit Voltage DC 2290 V·A
Power Loss
at Rated Operating Conditions per Pole 125 W
Operate Time
Between Coil De-energization and NC Contact Closing 35 ... 55 ms | Between Coil De-energization and NO Contact Opening 35 ... 55 ms | Between Coil Energization and NC Contact Opening 50 ... 80 ms | Between Coil Energization and NO Contact Closing 50 ... 80 ms
Connecting Capacity Main Circuit
Bar 100 mm²
Connecting Capacity
Bar 100 mm²
Degree of Protection
acc. to IEC 60529, IEC 60947-1, EN 60529 Coil Terminals IP20 | acc. to IEC 60529, IEC 60947-1, EN 60529 Main Terminals IP00
Tightening Torque
Cable Lug 45 N·m
Terminal Type
Main Circuit: Bars
Product Name
Block Contactor
Maximum Operating Voltage UL/CSA
Main Circuit 1000 V
General Use Rating UL/CSA
(1000 V AC) 2100 A | (600 V AC) 2100 A
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
Maximum Operating Altitude Permissible
Without Derating 3000 m
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)
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)
Environmental Product Declaration - EPD
Environmental product declaration AF1350(T), AF1650(T)(N), AF2050(T), AF2650(T), AF2850 (SE)
ABS Certificate
ABS Certificate, Contactor, AF400...AF2050 (Sweden)
BV Certificate
BV Certificate, Contactor, AF400 ... AF2850
CB Certificate
SEMKO_SE-74013
CCS Certificate
CCS Certificate, Contactor, AF116 to AF2850 (Sweden)
CQC Certificate
CQC Certificate, AC Contactor, AF1350-30-*-*, AF1650-30-*-*, AF2050-30-*-*, AF1350T-30-*-*, AF1650T-30-*-*, AF2050T-30-*-*, Made in Sweden | CQC Certificate, Contactor, AF1350, AF1650, AF2050, Made in China
Declaration of Conformity - CCC
CCC Declaration of Conformity, AC Contactor, AF1350-30-*-*, AF1650-30-*-*, AF2050-30-*-*, AF1350T-30-*-*, AF1650T-30-*-*, AF2050T-30-*-*, Made in Sweden | CCC Declaration of Conformity, Contactor, AF1350, AF1650, AF2050, Made in China
Declaration of Conformity - CE
CE Declaration of Conformity - Contactor - AF400...AF2850
Declaration of Conformity - UKCA
UK Declaration of Conformity - Contactors >100A
EAC Certificate
9AKK107046A8618
LR Certificate
Lloyds register Certificate, Contactor, AF400...AF2850
RINA Certificate
RINA Certificate, AF95, AF110, AF145, AF185, AF210, AF260, AF300, AF400, AF460, AF580, AF750, AF1250, AF1350, AF1650, AF2050, AF2650, AF116, AF140, AF146, AF190, AF205, AF265, AF305, AF370
RMRS Certificate
9AKK107045A6978
UL Certificate
cULus Certificate, Contactor, AF1350, AF1650, AF2050 (NLDX)
UL Listing Card
UL_E73397
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
35 kg
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
Wide control voltage range and DC operation reduce energy waste and ensure reliable coil performance under supply variations, enabling consistent motor starting in packaging lines and process pumps. This translates to lower panel heat, fewer nuisance trips, and improved line uptime. The 1000 V main circuit with 3 poles supports high-current switching, up to 2050 A at 40 °C (AC-1) and up to 2100 A UL general use, allowing direct control of large motors in conveyors and compressors, reducing the need for multiple devices in control cabinets. Built-in surge protection protects both main circuits and control logic from voltage spikes, decreasing external protection requirements and maintenance costs. The block-type design supports easy expansion with auxiliary contact blocks and a wide accessories ecosystem, reducing retrofit time and enabling scalable control schemes for evolving automation needs. CAD data availability and accessory compatibility streamline engineering, procurement, and on-site installation, delivering faster project realization and lower total cost of ownership.
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FAQs
Yes. The AF2050-30-00-70 uses main circuit connections designed for 100 mm² bus bars, with a recommended cable lug torque of 45 N·m. Its enclosure and terminal design support robust, maintenance-friendly wiring in standard 3P control cabinets, and the product weighs about 33 kg for sturdy mechanical mounting. This simplifies wiring harnessing and reduces installation time in large-scale motor control panels.
The unit provides rated operational current AC-1 up to 2050 A at 40 °C, 1750 A at 55 °C, and 1500 A at 70 °C for the main circuit at 1000 V. At 690 V, Ie remains at 2050 A (40 °C) and 1750 A (55 °C). For AC-3 operation (e.g., starting and switching motors), it delivers 1060 A at 55 °C (220–240 V). These ratings support reliable motor control across typical industrial environments.
Industries with demanding motor control needs, such as packaging lines, conveyors, pumps, and compressors in process industries, benefit most. The AF2050-30-00-70 handles large motor loads with a wide control voltage, enabling robust startup sequences and reduced panel complexity. Its surge protection and extensible accessory options make it suitable for evolving automation projects that require scalable control and reliable uptime.
The AF2050-30-00-70 carries CE and UL/CSA conformity, plus certifications including UKCA, RINA, ABS, BV, and CCC where applicable. These approvals support global deployment across industrial, marine, and process facilities, ensuring regulatory compliance and smoother procurement for multinational projects.
By integrating surge protection, wide coil voltage tolerance, and modular auxiliary blocks, the contactor reduces external protective components and spare part variety. Its 1000 V class ratings and 3P configuration minimize parts in downstream assemblies, speeding maintenance and upgrades. The CAD data, installation manuals, and accessory ecosystem further shorten design cycles and commissioning time, delivering faster ROI through lower downtime and easier future expansion.