AF205B-30-22-11

Name: AF205B-30-22-11
Brand: ABB
SKU: AF205B-30-22-11

The ABB AF205B-30-22RT-11 is a 3-pole contactor with ring-tongue terminals, operating on a wide control voltage range of 24-60 V AC/DC. Ideal for railway applications, it supports motor starting, isolation, by-pass, and distribution up to 1000 V[1][4].

Product ModelAF205B-30-22-11

Material Number1SFL527063R1122

Product ID86843

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
1. Wide Control Voltage RangeThe AF205B-30-22RT-11 operates on a wide control voltage range of 24-60 V AC/DC, ensuring flexibility in various applications.
2
2. Railway Application SuitabilityDesigned specifically for railway applications, this contactor is suitable for motor starting, isolation, by-pass, and distribution up to 1000 V.
3
3. Compact DesignWith a block type design, the AF205B-30-22RT-11 offers a compact solution that can be easily extended with add-on auxiliary contact blocks.
4
4. Surge ProtectionBuilt-in surge protection ensures reliable operation in unstable networks, reducing panel energy consumptions and ensuring distinct operations.
5

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

Standards

IEC/EN 60947-1, IEC/EN 60947-4-1, UL 60947-4-1, CSA C22.2 No. 60947-4-1, IEC 60077-1 (applicable parts), IEC 60077-2 (applicable parts), EN 50155 (applicable parts), TR CU 001/2011, IEC 61373, For compliance confirmation on applicable parts based on your application and combination, please consult your ABB sales representatives.

Rated Operational Voltage

Main Circuit 1000 V

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) 55 Â°C 205 A (440 V) 55 Â°C 205 A (500 V) 55 Â°C 165 A (690 V) 55 Â°C 165 A (1000 V) 55 Â°C 100 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 (500 V) 110 kW (690 V) 160 kW (1000 V) 132 kW (380 / 400 V) 110 kW (220 / 230 / 240 V) 55 kW

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

Rated Operational Current DC-1 (Ie)

(100 V) 1 Pole, 40 Â°C 350 A (100 V) 1 Pole, 60 Â°C 300 A (100 V) 1 Pole, 70 Â°C 240 A (110 V) 2 Poles in Series, 40 Â°C 350 A (110 V) 2 Poles in Series, 60 Â°C 300 A (110 V) 2 Poles in Series, 70 Â°C 240 A (110 V) 3 Poles in Series, 40 Â°C 350 A (110 V) 3 Poles in Series, 60 Â°C 300 A (110 V) 3 Poles in Series, 70 Â°C 240 A (175 V) 2 Poles in Series, 40 Â°C 350 A (175 V) 2 Poles in Series, 60 Â°C 300 A (175 V) 2 Poles in Series, 70 Â°C 240 A (200 V) 2 Poles in Series, 40 Â°C 350 A (200 V) 2 Poles in Series, 60 Â°C 300 A (200 V) 2 Poles in Series, 70 Â°C 240 A (220 V) 3 Poles in Series, 40 Â°C 350 A (220 V) 3 Poles in Series, 60 Â°C 300 A (220 V) 3 Poles in Series, 70 Â°C 240 A (260 V) 3 Poles in Series, 40 Â°C 350 A (260 V) 3 Poles in Series, 60 Â°C 300 A (260 V) 3 Poles in Series, 70 Â°C 240 A (300 V) 3 Poles in Series, 40 Â°C 350 A (300 V) 3 Poles in Series, 60 Â°C 300 A (300 V) 3 Poles in Series, 70 Â°C 240 A (72 V) 1-Pole, 40 Â°C 350 A (72 V) 1-Pole, 60 Â°C 300 A (72 V) 1-Pole, 70 Â°C 240 A (72 V) 2 Poles in Series, 40 Â°C 350 A (72 V) 2 Poles in Series, 60 Â°C 300 A (72 V) 2 Poles in Series, 70 Â°C 240 A (72 V) 3 Poles in Series, 40 Â°C 350 A (72 V) 3 Poles in Series, 60 Â°C 300 A (72 V) 3 Poles in Series, 70 Â°C 240 A (90 V) 1 Pole, 40 Â°C 350 A (90 V) 1 Pole, 60 Â°C 300 A (90 V) 1 Pole, 70 Â°C 240 A

Rated Operational Current DC-3 (Ie)

(110 V) 2 Poles in Series, 40 Â°C 275 A (110 V) 2 Poles in Series, 60 Â°C 275 A (110 V) 2 Poles in Series, 70 Â°C 240 A (110 V) 3 Poles in Series, 40 Â°C 275 A (110 V) 3 Poles in Series, 60 Â°C 275 A (110 V) 3 Poles in Series, 70 Â°C 240 A (220 V) 3 Poles in Series, 40 Â°C 275 A (220 V) 3 Poles in Series, 60 Â°C 275 A (220 V) 3 Poles in Series, 70 Â°C 240 A (72 V) 2 Poles in Series, 40 Â°C 275 A (72 V) 2 Poles in Series, 60 Â°C 275 A (72 V) 2 Poles in Series, 70 Â°C 240 A (72 V) 3 Poles in Series, 40 Â°C 275 A (72 V) 3 Poles in Series, 60 Â°C 275 A (72 V) 3 Poles in Series, 70 Â°C 240 A

Rated Operational Current DC-5 (Ie)

Mechanical Durability

5 million

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 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

Terminal Type

Main Circuit: Bars