AX25-30-01-81

Name: AX25-30-01-81
Brand: ABB
SKU: AX25-30-01-81

The ABB AX25-30-01-81 contactor is a reliable solution for controlling 3-phase motors and power circuits up to 690 V AC. Its block type design with 3 main poles and 1 built-in auxiliary contact provides efficient operation and easy integration into various electrical systems.

Product ModelAX25-30-01-81

Material Number1SBL931074R8101

Product ID74537

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliable OperationThe ABB AX25-30-01-81 contactor is built to withstand high mechanical and electrical switching frequencies, ensuring consistent performance in demanding applications.
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2. Versatile Voltage CompatibilityDesigned to operate at 24V AC, this contactor supports both 50Hz and 60Hz frequencies, making it suitable for a wide range of electrical systems.
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3. Efficient Power HandlingWith a maximum operational power of up to 11 kW at 380/400V AC, this contactor can handle significant power requirements, making it ideal for industrial applications.
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4. Durable DesignConstructed with high-quality materials, the AX25-30-01-81 contactor has a maximum thermal current of 32A at 40°C ambient temperature, ensuring long-lasting performance in various environments.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Product Net Width

44 mm

Product Net Depth / Length

74 mm

Product Net Height

76.3 mm

Product Net Weight

0.326 kg

Number of Main Contacts NO

Number of Main Contacts NC

5. Easy IntegrationFeaturing screw terminals and a compact block type design, this contactor is easy to install and integrate into existing electrical systems, reducing setup time and costs.

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 32 A acc. to IEC 60947-5-1, Î = 40 Â°C 16 A

Rated Operational Current AC-1 (Ie)

(220 / 240 V) 55 Â°C 27 A (690 V) 40 Â°C 32 A (690 V) 70 Â°C 23 A

Rated Operational Current AC-3 (Ie)

(415 V) 55 Â°C 25 A (440 V) 55 Â°C 16 A (500 V) 55 Â°C 14 A (690 V) 55 Â°C 10 A (380 / 400 V) 55 Â°C 25 A (220 / 230 / 240 V) 55 Â°C 25 A

Rated Operational Power AC-3 (Pe)

(415 V) 11 kW (440 V) 9 kW (500 V) 9 kW (690 V) 9 kW (380 / 400 V) 11 kW (220 / 230 / 240 V) 6.5 kW

Rated Operational Current AC-15 (Ie)

(500 V) NC 2 (500 V) 2 A (690 V) 2 A (24 / 127 V) 6 A (220 / 240 V) 4 A (380 / 400 V) 3 A (400 / 440 V) 2 A

Rated Short-time Withstand Current Low Voltage (Icw)

at 40 Â°C Ambient Temp, in Free Air, from a Cold State 10 s 200 A at 40 Â°C Ambient Temp, in Free Air, from a Cold State 15 min 32 A at 40 Â°C Ambient Temp, in Free Air, from a Cold State 1 min 85 A at 40 Â°C Ambient Temp, in Free Air, from a Cold State 1 s 300 A at 40 Â°C Ambient Temp, in Free Air, from a Cold State 30 s 105 A for 0.1 s 140 A for 1 s 100 A

Maximum Breaking Capacity

cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 440 V 250 A cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 690 V 90 A

Maximum Electrical Switching Frequency

(AC-1) 600 cycles per hour (AC-15) 1200 cycles per hour (AC-3) 1200 cycles per hour (DC-13) 900 cycles per hour

Rated Operational Current DC-13 (Ie)

(24 V) 6 A / 144 W (110 V) 1.1 A / 121 W (125 V) 1.1 A / 138 W (220 V) 0.55 A / 121 W (250 V) 0.55 A / 138 W (400 V) 2.8 A / 134 W (500 V) 2 A / 144 W

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 9 ... 16 ms Between Coil De-energization and NO Contact Opening 4 ... 11 ms Between Coil Energization and NC Contact Opening 7 ... 21 ms Between Coil Energization and NO Contact Closing 10 ... 26 ms

Degree of Protection

acc. to IEC 60529, IEC 60947-1, EN 60529 Auxiliary Terminals IP20 acc. to IEC 60529, IEC 60947-1, EN 60529 Coil Terminals IP20 acc. to IEC 60529, IEC 60947-1, EN 60529 Main Terminals IP20

Terminal Type

Screw Terminals

General Use Rating UL/CSA

(600 V AC) 30 A

Horsepower Rating UL/CSA

(120 V AC) Single Phase 2 hp (200 ... 208 V AC) Three Phase 7.5 hp (220 ... 240 V AC) Three Phase 7.5 hp (240 V AC) Single Phase 3 hp (440 ... 480 V AC) Three Phase 15 hp (550 ... 600 V AC) Three Phase 15 hp

Tightening Torque UL/CSA

Auxiliary Circuit 9 inÂ·lb Control Circuit 9 inÂ·lb Main Circuit 11 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

E-Number (Finland)

3707331

Manufacturer ID

1SBL931074R8101