ABB AF305-40-00-14 Contactor - 4P 1000V - UL
Part Number: 1SFL587102R1400
Quick Summary
ABB AF305-40-00-14 Contactor is a 4-pole motor starter designed for high-demand industrial applications. It enables reliable motor control up to 160 kW at 400 V AC (AC-3) and switching power circuits up to 500 A, with a compact block design. The AF technology delivers a broad control voltage range from 250 to 500 V AC or DC, helping maintain operation in fluctuating networks while reducing panel energy consumption. This device carries CE, UL/CSA, and UKCA certifications, alongside RoHS and REACH declarations, supporting global compliance and procurement confidence. In value terms, it pairs robust electrical performance with modular expandability through add-on auxiliary blocks and accessories, simplifying lifecycle management and spare parts planning for factories and OEMs.
Product Information
Extended Description
1SFL587102R1400 ABB: The AF305-40-00-14 is a 4 pole - 1000 V IEC or 600 V UL contactor with Main Circuit Bars, 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 (250-500 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
Dimension Diagram
Dimension Drawing. Contactor,AF265,AF305,AF370
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
0
Number of Auxiliary Contacts NC
0
Number of Poles
4P
Rated Operational Voltage
Main Circuit 1000 V
Rated Frequency (f)
Main Circuit 60 Hz
Conventional Free-air Thermal Current (Ith)
acc. to IEC 60947-4-1, Open Contactors Θ = 40 °C 500 A
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 Power AC-3 (Pe)
(415 V) 160 kW | (440 V) 160 kW | (380 / 400 V) 160 kW | (220 / 230 / 240 V) 90 kW
Rated Breaking Capacity AC-3
8 x Ie AC-3
Rated Making Capacity AC-3
10 x Ie AC-3
Short-Circuit Protective Devices
gG Type Fuses 630 A
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
Maximum Breaking Capacity
cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 440 V 4600 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) 300 cycles per hour
Mechanical Durability
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 250 ... 500 V | 60 Hz 250 ... 500 V | DC Operation 250 ... 500 V
Coil Consumption
Holding at Max. Rated Control Circuit Voltage 50 Hz 20.4 V·A | Holding at Max. Rated Control Circuit Voltage 60 Hz 20.4 V·A | Holding at Max. Rated Control Circuit Voltage DC 4.7 W | Pull-in at Max. Rated Control Circuit Voltage 50 Hz 550 V·A | Pull-in at Max. Rated Control Circuit Voltage 60 Hz 550 V·A | Pull-in at Max. Rated Control Circuit Voltage DC 650 W
Power Loss
50 W | at Rated Operating Conditions per Pole 50 W
Operate Time
Between Coil De-energization and NO Contact Opening 45 ... 80 ms | Between Coil Energization and NO Contact Closing 30 ... 60 ms
Connecting Capacity Main Circuit
Flexible 2 x 70 ... 185 mm² | Rigid Al-Cable 1 x 185 ... 240 mm² | Rigid Cu-Cable 1 x 6 ... 300 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 2x0.75 ... 2.5 mm² | Solid 2 x 1 ... 4 mm² | Stranded 2 x 1 .... 4 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 28 N·m | Main Circuit 22 ... 43 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) 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
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)
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
ABS Certificate
ABS Approval, Contactor, AF116 ... AF370 (Sweden)
BV Certificate
BV Certificate, Contactor, AF116-30 ... AF370-30...AF116-40...AF370-40
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 - AF116...AF370
Declaration of Conformity - UKCA
UK Declaration of Conformity - Contactors >100A
EAC Certificate
9AKK107046A8618
LR Certificate
Lloyds register Certificate, Contactor, AF116-30 ... AF370-30, AF116-40...AF370-40
PRS Certificate
PRS Certificate - AF116...AF1650
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, 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
7320500504987
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)
4758 >> Iec Contactors
E-Number (Finland)
3707240
Feature AF technology provides a wide control voltage range of 250–500 V (AC/DC). Business Impact Ensures reliable operation across unstable power conditions, reducing failed starts and energizing energy efficiency in the control panel. Application Ideal for motor starters and automation panels where supply voltage varies. Feature 4-pole main circuit with 1000 V rating and current capacity up to 375 A AC-1 / 305 A AC-3. Business Impact Enables high-power motor control and durable switching for pumps, conveyors, and presses without over-sizing. Application Suitable for AC-3 motor start/stop duties and general purpose switchgear within 400 V systems. Feature Built-in surge protection and compact block design. Business Impact Improves panel reliability and simplifies installation, reducing space and wiring complexity. Application Used in compact electrical cabinets where space is at a premium. Feature Compatibility with add-on auxiliary contact blocks and a wide range of accessories. Business Impact Supports scalable control options and future-proofing without redesigns. Application Facilitates customizable signaling and interlocks in machine control circuits. Feature Mechanical durability rated at up to 5 million operations; service life and uptime. Business Impact Low maintenance costs and extended production uptime in demanding environments. Application Suitable for continuous operation in automated lines and heavy load switching. Feature Proven electrical data: I e (AC-1) up to 375 A @1000 V, I e (AC-3) up to 305 A @415–440 V. Business Impact Provides clear performance benchmarks for engineering calculations and protective coordination. Application Assists in selecting breakers and fuses for reliable protection schemes. Feature Wide operating temperature and altitude tolerance: -25 to 50 °C (with thermal O/L) or -40 to 70 °C (without). Business Impact Ensures dependable operation in challenging industrial environments and at high elevations. Application Recommended for remote or outdoor installations where ambient conditions vary.
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FAQs
Install with main circuit connections using flexible 2 x 70–185 mm² cables or rigid Al/Cu options of 1 x 185–240 mm² (Al) or 1 x 6–300 mm² (Cu). Torque main circuit terminals to 22–43 N·m and cable lugs to 28 N·m. Coil terminals are IP20 protected. Ensure correct polarity and use appropriate auxiliary blocks if signaling is required.
It delivers AC-3 rated power up to 160 kW at 415–440 V and a rated current of 305 A, with 4 poles and 4 main contacts. The wide control voltage range and surge protection support reliable starts, even with voltage variations, making it ideal for heavy start/stop duty in conveyors, pumps, and fans.
Yes. The AF305 family carries CE, UKCA, and UL/CSA certifications, plus RoHS and REACH compliance. UL certification covers 4-pole configurations, and documentation includes DoC and safety declarations, ensuring global eligibility for industrial installation and equipment line approvals.
AF technology supports a wide control voltage range and stable operation under fluctuating inputs, reducing unnecessary energization and panel losses. This translates to lower standby power consumption, improved system efficiency, and extended service life for motor control cabinets in variable grid conditions.
Plan for auxiliary contact blocks and a full set of add-ons compatible with AF265–AF370 to tailor signaling and interlocks. Maintain a log of coil consumption and insulation status, and reference the 2D/3D CAD drawings for proper mounting. Routine checks should confirm torque, insulation integrity, and relay clearance in accordance with operating temperature ranges.