AX50-30-11-80

Name: AX50-30-11-80
Brand: ABB
SKU: AX50-30-11-80

Short Description: The ABB AX50-30-11-80 contactor is designed for controlling 3-phase motors and power circuits up to 690V AC. It features a block-type design with 3 main poles and an AC-operated control circuit. Optional auxiliary contact blocks are available for side mounting and a wide range of accessories.

Product ModelAX50-30-11-80

Material Number1SBL351074R8011

Product ID74130

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliable PerformanceThe ABB AX50-30-11-80 contactor is built to provide reliable performance in controlling 3-phase motors and power circuits, ensuring consistent operation in various industrial settings.
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2. Versatile DesignWith its block-type design, this contactor offers flexibility in installation and configuration. It includes 3 main poles and an AC-operated control circuit, making it suitable for a wide range of applications.
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3. High Current CapacityDesigned to handle high currents, the AX50-30-11-80 contactor can operate at up to 100A (40°C) and 650A (10s) in free air, making it ideal for demanding industrial environments.
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4. Safety FeaturesThe contactor is designed with safety in mind, featuring a rated insulation voltage of 690V and meeting international standards such as IEC 60947-4-1 and VDE 0110 (Gr. C). This ensures safe operation and reduces the risk of electrical accidents.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Product Net Width

82 mm

Product Net Depth / Length

110 mm

Product Net Height

108 mm

Product Net Weight

1.05 kg

Number of Main Contacts NO

Number of Main Contacts NC

5. Accessory CompatibilityThe AX50-30-11-80 contactor is compatible with a wide range of accessories, including optional auxiliary contact blocks for side mounting. This allows for easy customization to meet specific application requirements.

Number of Auxiliary Contacts NO

Number of Auxiliary Contacts NC

Rated Operational Voltage

Auxiliary Circuit 690 V Main Circuit 690 V

Rated Frequency (f)

Auxiliary Circuit 50 / 60 Hz Main Circuit 50 / 60 Hz

Conventional Free-air Thermal Current (Ith)

acc. to IEC 60947-4-1, Open Contactors Î = 40 Â°C 100 A

Rated Operational Current AC-1 (Ie)

(220 / 240 V) 55 Â°C 85 A (690 V) 40 Â°C 100 A (690 V) 70 Â°C 70 A

Rated Operational Current AC-3 (Ie)

(415 V) 55 Â°C 50 A (440 V) 55 Â°C 45 A (500 V) 55 Â°C 45 A (690 V) 55 Â°C 35 A (380 / 400 V) 55 Â°C 50 A (220 / 230 / 240 V) 55 Â°C 53 A

Rated Operational Power AC-3 (Pe)

(415 V) 25 kW (440 V) 25 kW (500 V) 30 kW (690 V) 30 kW (380 / 400 V) 22 kW (220 / 230 / 240 V) 15 kW

Rated Short-time Withstand Current Low Voltage (Icw)

at 40 Â°C Ambient Temp, in Free Air, from a Cold State 10 s 650 A at 40 Â°C Ambient Temp, in Free Air, from a Cold State 15 min 110 A at 40 Â°C Ambient Temp, in Free Air, from a Cold State 1 min 250 A at 40 Â°C Ambient Temp, in Free Air, from a Cold State 1 s 1000 A at 40 Â°C Ambient Temp, in Free Air, from a Cold State 30 s 370 A

Maximum Breaking Capacity

cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 440 V 1300 A cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 690 V 630 A

Maximum Electrical Switching Frequency

(AC-1) 600 cycles per hour (AC-3) 600 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)

Auxiliary Circuit 6 kV

Maximum Mechanical Switching Frequency

3600 cycles per hour

Rated Control Circuit Voltage (Uc)

50 Hz 220 ... 230 V 60 Hz 230 ... 240 V

Operate Time

Between Coil De-energization and NC Contact Closing 7 ... 14 ms Between Coil De-energization and NO Contact Opening 4 ... 11 ms Between Coil Energization and NC Contact Opening 7 ... 22 ms Between Coil Energization and NO Contact Closing 8 ... 27 ms

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 IP10

Terminal Type

Screw Terminals

General Use Rating UL/CSA

(600 V AC) 80 A

Horsepower Rating UL/CSA

(120 V AC) Single Phase 3 hp (200 ... 208 V AC) Three Phase 15 hp (220 ... 240 V AC) Three Phase 20 hp (240 V AC) Single Phase 10 hp (440 ... 480 V AC) Three Phase 40 hp (550 ... 600 V AC) Three Phase 50 hp

Tightening Torque UL/CSA

Auxiliary Circuit 9 inÂ·lb Control Circuit 9 inÂ·lb Main Circuit 35 inÂ·lb

Ambient Air Temperature

Close to Contactor Fitted with Thermal O/L Relay -25 ... 55 Â°C Close to Contactor without Thermal O/L Relay -40 ... 70 Â°C Close to Contactor for Storage -60 ... +80 Â°C Near Contactor for Operation in Free Air -40 ... 70 Â°C

Climatic Withstand

acc. to IEC 60068-2-30 and 60068-2-11 - UTE C 63-100 specification II

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)

4755 >> Contactors

Manufacturer ID

1SBL351074R8011