AF205-40-00-11

Name: AF205-40-00-11
Brand: ABB
SKU: AF205-40-00-11

The ABB AF205-40-00-11 is a 4-pole contactor designed for controlling motors up to 110 kW and switching power circuits up to 350 A. It offers a wide control voltage range, built-in surge protection, and a compact block type design.

Product ModelAF205-40-00-11

Material Number1SFL527102R1100

Product ID84941

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Wide Control Voltage RangeThe AF205-40-00-11 operates within a wide control voltage range of 24-60 V DC and 20-60 V AC, ensuring stable operations in varying network conditions.
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2. Built-in Surge ProtectionThis contactor features built-in surge protection, providing a compact and reliable solution for power circuit management.
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3. Compact Block Type DesignThe AF205-40-00-11 has a block type design that can be easily extended with add-on auxiliary contact blocks and a wide range of accessories, enhancing its flexibility and usability.
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4. High Power RatingIt controls motors up to 110 kW and switches power circuits up to 350 A (AC-1) or 250 A (UL general use), making it suitable for various industrial applications.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

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

Number of Main Contacts NC

5. Pre-mounted Auxiliary ContactsThe contactor comes with pre-mounted auxiliary contacts, simplifying installation and ensuring efficient control of additional circuits.

Number of Auxiliary Contacts NO

Number of Auxiliary Contacts NC

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 Î = 40 Â°C 350 A

Rated Operational Current AC-1 (Ie)

(1000 V) 40 Â°C 250 A (1000 V) 60 Â°C 225 A (1000 V) 70 Â°C 185 A (690 V) 40 Â°C 350 A (690 V) 60 Â°C 250 A (690 V) 70 Â°C 200 A

Rated Operational Current AC-3 (Ie)

(415 V) 55 Â°C 205 A (440 V) 55 Â°C 205 A (380 / 400 V) 55 Â°C 205 A (220 / 230 / 240 V) 55 Â°C 205 A

Rated Operational Power AC-3 (Pe)

(415 V) 110 kW (440 V) 132 kW (380 / 400 V) 110 kW (220 / 230 / 240 V) 55 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 400 A

Rated Short-time Withstand Current Low Voltage (Icw)

at 40 Â°C Ambient Temp, in Free Air, from a Cold State 10 s 1640 A at 40 Â°C Ambient Temp, in Free Air, from a Cold State 15 min 350 A at 40 Â°C Ambient Temp, in Free Air, from a Cold State 1 min 670 A at 40 Â°C Ambient Temp, in Free Air, from a Cold State 1 s 2050 A at 40 Â°C Ambient Temp, in Free Air, from a Cold State 30 s 947 A

Maximum Breaking Capacity

cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 440 V 3500 A

Maximum Electrical Switching Frequency

(AC-1) 300 cycles per hour

Rated Insulation Voltage (Ui)

acc. to IEC 60947-4-1 and VDE 0110 (Gr. C) 1000 V acc. to UL/CSA 600 V

Rated Impulse Withstand Voltage (Uimp)

Main Circuit 8 kV

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 Î¸ â¤ 70 Â°C)

Rated Control Circuit Voltage (Uc)

50 Hz 24 ... 60 V 60 Hz 24 ... 60 V DC Operation 20 ... 60 V

Coil Consumption

Holding at Max. Rated Control Circuit Voltage 50 Hz 6 VÂ·A Holding at Max. Rated Control Circuit Voltage 60 Hz 6 VÂ·A Holding at Max. Rated Control Circuit Voltage DC 2.5 W Pull-in at Max. Rated Control Circuit Voltage 50 Hz 165 VÂ·A Pull-in at Max. Rated Control Circuit Voltage 60 Hz 165 VÂ·A Pull-in at Max. Rated Control Circuit Voltage DC 205 W

Operate Time

Between Coil De-energization and NO Contact Opening 45 ... 80 ms Between Coil Energization and NO Contact Closing 25 ... 60 ms

Connecting Capacity Main Circuit

Flexible 2 x 50 ... 95 mmÂ² Rigid Al-Cable 1 x 95 ... 185 mmÂ² Rigid Cu-Cable 1 x 6 ... 150 mmÂ²

Connecting Capacity Auxiliary Circuit

Flexible with Ferrule 2x 0.75 ... 2.5 mmÂ² Flexible with Insulated Ferrule 2x 0.75 ... 2.5 mmÂ² Flexible 1x0.75 ... 2.5 mmÂ² Solid 2 x 1 ... 4 mmÂ² Stranded 1 x 1 .... 4 mmÂ²

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

Terminal Type

Main Circuit: Bars

Maximum Operating Voltage UL/CSA

Main Circuit 1000 V

General Use Rating UL/CSA

(600 V AC) 250 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

Ambient Air Temperature

Close to Contactor Fitted with Thermal O/L Relay (0.85 ... 1.1 Uc) -25 ... 50 Â°C Close to Contactor without Thermal O/L Relay (0.85 ... 1.1 Uc) -40 ... 70 Â°C Close to Contactor for Storage -40 ... 70 Â°C

Maximum Operating Altitude Permissible

Without Derating 3000 m

Object Classification Code

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)

3707195

Manufacturer ID

1SFL527102R1100