AF205-30-11-42

Name: AF205-30-11-42
Brand: ABB
SKU: AF205-30-11-42

The ABB AF205-30-11-42 is a 3-pole contactor with a wide control voltage range (110-120 V, 50/60 Hz) and built-in surge protection. It controls motors up to 110 kW and switches power circuits up to 350 A.

Product ModelAF205-30-11-42

Material Number1SFL527002R4211

Product ID84051

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Wide Control Voltage RangeThe AF205-30-11-42 operates with a control voltage range of 110-120 V, 50/60 Hz, making it adaptable to various control systems.
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2. Built-in Surge ProtectionEquipped with built-in surge protection, this contactor ensures reliable operation even in unstable networks, reducing the risk of electrical surges.
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3. Efficient OperationThanks to its advanced AF technology, the contactor offers faster operation times, reducing panel energy consumption and ensuring distinct operations.
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4. Versatile ApplicationsSuitable for various applications such as motor starting, isolation, by-pass, and distribution up to 1000 V, making it a versatile solution for different electrical needs.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Product Net Width

105 mm

Product Net Depth / Length

152 mm

Product Net Height

196 mm

Product Net Weight

2.4 kg

Number of Main Contacts NO

Number of Main Contacts NC

5. Compact DesignThe contactor features a block type design, which can be easily extended with add-on auxiliary contact blocks and a wide range of accessories, providing a compact solution for complex electrical systems.

Number of Auxiliary Contacts NO

Number of Auxiliary Contacts NC

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 Î = 40 Â°C 350 A

Rated Operational Current AC-1 (Ie)

(1000 V) 40 Â°C 275 A (1000 V) 60 Â°C 250 A (1000 V) 70 Â°C 200 A (690 V) 40 Â°C 350 A (690 V) 60 Â°C 300 A (690 V) 70 Â°C 240 A

Rated Operational Current AC-3 (Ie)

(415 V) 60 Â°C 205 A (440 V) 60 Â°C 205 A (500 V) 60 Â°C 186 A (690 V) 60 Â°C 165 A (1000 V) 60 Â°C 100 A (380 / 400 V) 60 Â°C 205 A (220 / 230 / 240 V) 60 Â°C 205 A

Rated Operational Power AC-3 (Pe)

(415 V) 110 kW (440 V) 132 kW (500 V) 132 kW (690 V) 160 kW (1000 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

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 400 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 cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 690 V 2500 A

Maximum Electrical Switching Frequency

(AC-1) 300 cycles per hour (AC-2 / AC-4) 150 cycles per hour (AC-3) 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 1000 V

Rated Impulse Withstand Voltage (Uimp)

Main Circuit 8 kV

Mechanical Durability

5 million

Maximum Mechanical Switching Frequency

300 cycles per hour

Rated Control Circuit Voltage (Uc)

50 Hz 110 ... 120 V 60 Hz 110 ... 120 V

Coil Consumption

Holding at Max. Rated Control Circuit Voltage 50 Hz 6 VÂ·A Holding at Max. Rated Control Circuit Voltage 50 Hz 2 W Holding at Max. Rated Control Circuit Voltage 60 Hz 6 VÂ·A Holding at Max. Rated Control Circuit Voltage 60 Hz 2 W Pull-in at Max. Rated Control Circuit Voltage 50 Hz 180 VÂ·A Pull-in at Max. Rated Control Circuit Voltage 60 Hz 180 VÂ·A

Operate Time

Between Coil De-energization and NO Contact Opening 15 ... 30 ms Between Coil Energization and NO Contact Closing 20 ... 35 ms

Connecting Capacity Auxiliary Circuit

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

Wire Stripping Length

Auxiliary Circuit 9 mm Control Circuit 9 mm

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) 300 A

Horsepower Rating UL/CSA

(200 ... 208 V AC) Three Phase 60 hp (220 ... 240 V AC) Three Phase 75 hp (440 ... 480 V AC) Three Phase 150 hp (550 ... 600 V AC) Three Phase 200 hp

Tightening Torque UL/CSA

Auxiliary Circuit 9 inÂ·lb Control Circuit 9 inÂ·lb Main Circuit 301 inÂ·lb

Ambient Air Temperature

Close to Contactor Fitted with Thermal O/L Relay (0.85 ... 1.1 Uc) -25 ... 55 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

Manufacturer ID

1SFL527002R4211