Efficient motor control with high operational currents (9-370 A) and robust construction. Ideal for industrial applications requiring reliable AC control.
Product ModelAX205-30-11-83
Material Number1SFL501074R8311
Product ID110779
Stock on Request
Last updated: 8/29/2026
Key Features
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1. High Operational CurrentsThe ABB AX205-30-11-83 magnetic contactor supports operational currents ranging from 9 to 370 amps, making it suitable for a wide range of industrial applications.
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2. Robust ConstructionBuilt with durable materials, this contactor ensures reliable performance even in demanding environments, with an ambient temperature rating up to 70°C.
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3. Easy IntegrationDesigned for seamless integration with control systems, the AX205-30-11-83 contactor offers a variety of accessories including auxiliary contacts, mechanical and electrical interlocks, timers, and surge suppressors.
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4. Versatile ApplicationsSuitable for controlling 3-phase motors and power circuits up to 400 V AC-3, this contactor is ideal for applications such as motor starting, isolation, bypass, and distribution.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Product Net Width
111.5 mm
Product Net Depth / Length
162.3 mm
Product Net Height
196 mm
Product Net Weight
3.2 kg
Number of Main Contacts NO
3
Number of Main Contacts NC
0
5
5. Compliance with StandardsConforming to the latest IEC standards and national specifications, the ABB AX205-30-11-83 contactor ensures compliance with safety and performance requirements in various industrial settings.
Number of Auxiliary Contacts NO
1
Number of Auxiliary Contacts NC
1
Rated Operational Voltage
Main Circuit 1000 V
Rated Frequency (f)
Main Circuit 50 Hz
Conventional Free-air Thermal Current (Ith)
acc. to IEC 60947-4-1, Open Contactors Π= 40 °C 250 A
Rated Operational Current AC-1 (Ie)
(690 V) 40 °C 275 A (690 V) 55 °C 250 A (690 V) 70 °C 180 A
Rated Operational Current AC-3 (Ie)
(415 V) 55 °C 205 A (440 V) 55 °C 185 A (500 V) 55 °C 170 A (690 V) 55 °C 170 A (380 / 400 V) 55 °C 205 A (220 / 230 / 240 V) 55 °C 205 A
Rated Short-time Withstand Current Low Voltage (Icw)
at 40 °C Ambient Temp, in Free Air, from a Cold State 10 s 1200 A at 40 °C Ambient Temp, in Free Air, from a Cold State 15 min 280 A at 40 °C Ambient Temp, in Free Air, from a Cold State 1 min 600 A at 40 °C Ambient Temp, in Free Air, from a Cold State 1 s 1800 A at 40 °C Ambient Temp, in Free Air, from a Cold State 30 s 800 A
Maximum Electrical Switching Frequency
300 cycles per hour
Rated Insulation Voltage (Ui)
acc. to IEC 60947-4-1 and VDE 0110 (Gr. C) 690 V
Rated Impulse Withstand Voltage (Uimp)
8 kV
Mechanical Durability
5 million
Maximum Mechanical Switching Frequency
3600 cycles per hour
Coil Operating Limits
(acc. to IEC 60947-4-1) Uc (at θ ⤠70 °C)
Rated Control Circuit Voltage (Uc)
50 Hz 48 V 60 Hz 48 V
Degree of Protection
acc. to IEC 60529, IEC 60947-1, EN 60529 Auxiliary Terminals IP40
Terminal Type
Main Circuit: Bars
Ambient Air Temperature
Close to Contactor Fitted with Thermal O/L Relay (0.85 ... 1.1 Uc) -25 ... 55 °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
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
Manufacturer ID
1SFL501074R8311
ABB AX205-30-11-83 Magnetic Contactor for Efficient Motor Control | INDSLT
