AX65-30-11-81

Name: AX65-30-11-81
Brand: ABB
SKU: AX65-30-11-81

The ABB AX65-30-11-81 contactor is a block-type design with 3 main poles, AC-operated control circuit, and optional auxiliary contact blocks. It is suitable for controlling 3-phase motors and power circuits up to 690 V AC.

Product ModelAX65-30-11-81

Material Number1SBL371074R8111

Product ID74319

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliable Motor ControlThe ABB AX65-30-11-81 contactor ensures reliable control of 3-phase motors and power circuits, making it a trusted choice for various industrial applications.
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2. Versatile DesignWith its block-type design, this contactor offers flexibility, including optional auxiliary contact blocks for side mounting and a wide range of accessories.
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3. High PerformanceDesigned to handle high operational currents, the contactor supports up to 115 A at 690 V AC, ensuring efficient motor operation.
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4. Wide CompatibilityCompatible with both 50 Hz and 60 Hz frequencies, this contactor can be used in a variety of environments, from standard to high-frequency applications.
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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. Durable ConstructionBuilt to withstand harsh industrial conditions, the contactor features a robust construction that ensures long-lasting performance and reliability.

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 125 A

Rated Operational Current AC-1 (Ie)

(220 / 240 V) 55 Â°C 95 A (690 V) 40 Â°C 115 A (690 V) 70 Â°C 80 A

Rated Operational Current AC-3 (Ie)

(415 V) 55 Â°C 65 A (440 V) 55 Â°C 65 A (500 V) 55 Â°C 55 A (690 V) 55 Â°C 43 A (380 / 400 V) 55 Â°C 65 A (220 / 230 / 240 V) 55 Â°C 65 A

Rated Operational Power AC-3 (Pe)

(415 V) 37 kW (440 V) 37 kW (500 V) 37 kW (690 V) 37 kW (380 / 400 V) 30 kW (220 / 230 / 240 V) 18.5 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 135 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 24 V 60 Hz 24 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) 90 A

Horsepower Rating UL/CSA

(120 V AC) Single Phase 5 hp (200 ... 208 V AC) Three Phase 20 hp (220 ... 240 V AC) Three Phase 25 hp (240 V AC) Single Phase 10 hp (440 ... 480 V AC) Three Phase 60 hp (550 ... 600 V AC) Three Phase 75 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

1SBL371074R8111