AFC78-30-11-81

Name: AFC78-30-11-81
Brand: ABB
SKU: AFC78-30-11-81

Control single and three-phase motors with the ABB AF80-30-11-12 Line Contactor. Features include a wide control voltage range, built-in surge suppression, and high operational currents. Ideal for industrial applications.

Product ModelAFC78-30-11-81

Material Number1SBL301001R8111

Product ID88551

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Wide Control Voltage Range\"The ABB AF80-30-11-12 Line Contactor operates with a wide control voltage range of 48 to 130 VAC/VDC, making it versatile for various industrial applications.\"
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2. Built-in Surge Suppression\"Equipped with built-in surge suppression, the ABB AF80-30-11-12 Line Contactor protects your equipment from voltage spikes and ensures reliable operation.\"
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3. High Operational Currents\"With a contact rating of 125 A at 690 V, the ABB AF80-30-11-12 Line Contactor can handle high operational currents, making it suitable for demanding industrial environments.\"
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4. Compact Design\"The compact design of the ABB AF80-30-11-12 Line Contactor saves space in your control panel, reducing panel energy consumption and increasing efficiency.\"

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Product Net Width

67 mm

Product Net Depth / Length

119.5 mm

Product Net Height

111 mm

Product Net Weight

1.02 kg

Number of Main Contacts NO

Number of Main Contacts NC

5. Versatile Applications\"Designed for controlling single and three-phase motors, the ABB AF80-30-11-12 Line Contactor is ideal for a wide range of industrial applications, including non-inductive or slightly inductive loads.\"

Number of Auxiliary Contacts NO

Number of Auxiliary Contacts NC

Standards

IEC/EN 60947-1, IEC/EN 60947-4-1, UL 60947-1, UL 60947-4-1, CSA C22.2 No. 60947-1-13, CSA C22.2 No. 60947-4-1

Rated Operational Voltage

Main Circuit 690 V

Rated Frequency (f)

Main Circuit 50 / 60 Hz

Conventional Free-air Thermal Current (Ith)

acc. to IEC 60947-4-1, Open Contactors Î = 40 Â°C 105 A acc. to IEC 60947-5-1, Î = 40 Â°C 16 A

Rated Operational Current AC-1 (Ie)

(690 V) 40 Â°C 105 A (690 V) 60 Â°C 90 A (690 V) 70 Â°C 80 A

Rated Operational Current AC-3 (Ie)

(415 V) 60 Â°C 80 A (440 V) 60 Â°C 70 A (380 / 400 V) 60 Â°C 80 A (220 / 230 / 240 V) 60 Â°C 80 A

Rated Operational Current AC-3e (Ie)

(400 V) 60 Â°C 80 A (415 V) 60 Â°C 70 A (380 / 400 V) 60 Â°C 80 A (220 / 230 / 240 V) 60 Â°C 80 A

Rated Operational Power AC-3 (Pe)

(415 V) 45 kW (380 / 400 V) 37 kW (220 / 230 / 240 V) 22 kW

Rated Operational Power AC-3e (Pe)

(415 V) 45 kW (380 / 400 V) 37 kW (220 / 230 / 240 V) 22 kW

Rated Short-time Withstand Current Low Voltage (Icw)

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 350 A

Maximum Breaking Capacity

cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 440 V 950 A cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 690 V 600 A

Maximum Electrical Switching Frequency

(AC-1) 600 cycles per hour (AC-2 / AC-4) 150 cycles per hour (AC-3) 1200 cycles per hour

Rated Insulation Voltage (Ui)

acc. to IEC 60947-4-1 and VDE 0110 (Gr. C) 690 V acc. to UL/CSA 600 V

Rated Impulse Withstand Voltage (Uimp)

Auxiliary Circuit 6 kV

Maximum Mechanical Switching Frequency

3600 cycles per hour

Coil Consumption

Average Holding Value 50 / 60 Hz 20 VÂ·A Average Pull-in Value 50 Hz 150 VÂ·A Average Pull-in Value 60 Hz 151 VÂ·A

Operate Time

Between Coil De-energization and NC Contact Closing 6 ... 19 ms Between Coil De-energization and NO Contact Opening 4 ... 14 ms Between Coil Energization and NC Contact Opening 3 ... 16 ms Between Coil Energization and NO Contact Closing 7 ... 21 ms

Mounting on DIN Rail

TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715 TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715

Mounting by Screws (not supplied)

2 x M4 or 2 x M6 screws placed diagonally

Connecting Capacity Main Circuit

Flexible with Ferrule 1/2x 4 ... 35 mmÂ² Flexible with Insulated Ferrule 1/2x 4 ... 35 mmÂ² Rigid 1/2x 6 ... 3 5 mmÂ² Rigid 1/2x 6 ... 35 mmÂ²

Connecting Capacity Control Circuit

Flexible with Ferrule 1/2x 0.75 ... 2.5 mmÂ² Flexible with Insulated Ferrule 1x 0.75 ... 2.5 mmÂ² Flexible with Insulated Ferrule 2x 0.75 ... 1.5 mmÂ² Rigid 1/2x 1 ... 2.5 mmÂ²

Wire Stripping Length

Control Circuit 10 mm Main Circuit 16 mm

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 IP10

Terminal Type

Screw Terminals

Maximum Operating Voltage UL/CSA

Main Circuit 600 V

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 25 hp (220 ... 240 V AC) Three Phase 30 hp (240 V AC) Single Phase 7-1/2 hp (440 ... 480 V AC) Three Phase 60 hp

Tightening Torque UL/CSA

Control Circuit 11 inÂ·lb Main Circuit 35 inÂ·lb

Ambient Air Temperature

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 (0.85 ... 1.1 Uc) -40 ... +60 Â°C Near Contactor for Operation in Free Air (Uc) -40 ... 70 Â°C

Climatic Withstand

Category B according to IEC 60947-1 Annex Q

Maximum Operating Altitude Permissible

Without Derating 3000 m

Resistance to Shock acc. to IEC 60068-2-27

Closed, Shock Direction: A 25 g Closed, Shock Direction: B1 25 g Closed, Shock Direction: B2 15 g Closed, Shock Direction: C1 25 g Closed, Shock Direction: C2 25 g Open, Shock Direction: B1 5 g

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

1SBL301001R8111