AX115-30-11-81

Name: AX115-30-11-81
Brand: ABB
SKU: AX115-30-11-81

The ABB AX115-30-11-81 is a 3-pole contactor suitable for a wide range of industrial applications. It features a maximum mechanical switching frequency of 3600 cycles per hour and is designed for reliable operation at 24V AC control circuit voltage.

Product ModelAX115-30-11-81

Material Number1SFL981074R8111

Product ID72839

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. High Mechanical Switching FrequencyThe ABB AX115-30-11-81 contactor boasts a maximum mechanical switching frequency of 3600 cycles per hour, ensuring it can handle high operational demands with ease.
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2. Efficient OperationDesigned for reliable and efficient operation, this contactor is ideal for applications requiring consistent performance under various conditions.
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3. Compliance with IEC StandardsThe contactor adheres to IEC 60947-4-1 standards, ensuring it meets the highest safety and performance criteria for industrial applications.
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4. Versatile Voltage CompatibilityCompatible with 24V AC control circuit voltage, this contactor can be used in a variety of industrial settings where precise voltage control is necessary.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Product Net Width

102 mm

Product Net Depth / Length

123.5 mm

Product Net Height

148 mm

Product Net Weight

1.9 kg

Number of Main Contacts NO

Number of Main Contacts NC

5. Durable ConstructionBuilt with robust materials, the ABB AX115-30-11-81 contactor is designed to withstand the rigors of industrial environments, providing a long service life and minimal maintenance needs.

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 160 A

Rated Operational Current AC-1 (Ie)

(690 V) 40 Â°C 160 A (690 V) 55 Â°C 145 A (690 V) 70 Â°C 130 A

Rated Operational Current AC-3 (Ie)

(415 V) 55 Â°C 115 A (440 V) 55 Â°C 100 A (500 V) 55 Â°C 100 A (690 V) 55 Â°C 82 A (380 / 400 V) 55 Â°C 115 A (220 / 230 / 240 V) 55 Â°C 115 A

Rated Operational Power AC-3 (Pe)

(415 V) 59 kW (440 V) 59 kW (500 V) 59 kW (690 V) 75 kW (380 / 400 V) 55 kW (220 / 230 / 240 V) 30 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 800 A at 40 Â°C Ambient Temp, in Free Air, from a Cold State 15 min 160 A at 40 Â°C Ambient Temp, in Free Air, from a Cold State 1 min 350 A at 40 Â°C Ambient Temp, in Free Air, from a Cold State 1 s 1320 A at 40 Â°C Ambient Temp, in Free Air, from a Cold State 30 s 500 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

10 million

Maximum Mechanical Switching Frequency

3600 cycles per hour

Coil Operating Limits

(acc. to IEC 60947-4-1) Uc (at Î¸ â¤ 70 Â°C)

Rated Control Circuit Voltage (Uc)

50 Hz 24 V 60 Hz 24 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 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)

4755 >> Contactors

Manufacturer ID

1SFL981074R8111