AF750-30-00-71

Name: AF750-30-00-71
Brand: ABB
SKU: AF750-30-00-71

The ABB AF750-30-11-71 is a 3-pole contactor with a wide control voltage range (250-500 VAC/VDC), suitable for motor control and power circuit switching. It offers high current ratings and robust construction for reliable operation.

Product ModelAF750-30-00-71

Material Number1SFL637001R7100

Product ID82272

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Wide Control Voltage RangeThe ABB AF750-30-11-71 operates with a wide control voltage range of 250 to 500 VAC/VDC, making it versatile for various applications.
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2. High Current RatingThis contactor is rated for high current, with a maximum load current of 1050 A at 690 V, ensuring it can handle demanding power circuits.
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3. Robust ConstructionBuilt with a compact and space-saving design, the AF750-30-11-71 is designed to withstand short voltage dips and voltage sags, ensuring reliable operation.
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4. Versatile ApplicationsSuitable for controlling single and three-phase motors, as well as switching power circuits, this contactor is ideal for a variety of industrial 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

210 mm

Product Net Depth / Length

242 mm

Product Net Height

283 mm

Product Net Weight

13.6 kg

Number of Main Contacts NO

Number of Main Contacts NC

5. Enhanced Safety FeaturesEquipped with built-in surge suppression and add-on auxiliary contact blocks, the AF750-30-11-71 provides enhanced safety and flexibility in its operation.

Number of Auxiliary Contacts NO

Number of Auxiliary Contacts NC

Rated Operational Voltage

Main Circuit 1000 V

Rated Operational Current AC-1 (Ie)

(1000 V) 40 Â°C 1000 A (1000 V) 55 Â°C 875 A (1000 V) 70 Â°C 720 A (690 V) 40 Â°C 1050 A (690 V) 55 Â°C 875 A (690 V) 70 Â°C 720 A

Rated Operational Current AC-3 (Ie)

(415 V) 55 Â°C 750 A (440 V) 55 Â°C 750 A (500 V) 55 Â°C 750 A (690 V) 55 Â°C 650 A (1000 V) 55 Â°C 300 A (380 / 400 V) 55 Â°C 750 A (220 / 230 / 240 V) 55 Â°C 750 A

Rated Operational Power AC-3 (Pe)

(415 V) 425 kW (440 V) 450 kW (500 V) 520 kW (690 V) 600 kW (1000 V) 400 kW (380 / 400 V) 400 kW (220 / 230 / 240 V) 220 kW

Rated Control Circuit Voltage (Uc)

50 Hz 250 ... 500 V

Coil Consumption

Holding at Max. Rated Control Circuit Voltage 50 Hz 12 VÂ·A Holding at Max. Rated Control Circuit Voltage 60 Hz 12 VÂ·A Pull-in at Max. Rated Control Circuit Voltage 50 Hz 985 VÂ·A Pull-in at Max. Rated Control Circuit Voltage 60 Hz 985 VÂ·A Pull-in at Max. Rated Control Circuit Voltage DC 910 VÂ·A

Terminal Type

Main Circuit: Bars

NEMA Size

Horsepower Rating NEMA

(230 V AC) Three Phase 300 Hp (460 V AC) Three Phase 600 Hp (575 V AC) Three Phase 600 Hp

Maximum Operating Voltage UL/CSA

Main Circuit 1000 V

General Use Rating UL/CSA

(1000 V AC) 900 A (600 V AC) 900 A

Horsepower Rating UL/CSA

(200 ... 208 V AC) Three Phase 250 Hp (220 ... 240 V AC) Three Phase 300 Hp (440 ... 480 V AC) Three Phase 600 Hp (550 ... 600 V AC) Three Phase 700 Hp

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

1SFL637001R7100