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ABBAC contactor
Product Model

AF750-30-00 100-250V 50/60Hz / 100-250V DC

Manufacturer

ABB

Category

AC contactor

Product ID

83142

In Stock
Last updated: 2025/4/23
View Specifications
ABB AF750-30-00 100-250V 50/60Hz / 100-250V DC

Selling Points

  • 1Wide Control Voltage Range: Operates with 100-250 V AC/DC, managing large control voltage variations.
  • 2Built-in Surge Protection: Ensures reliable operation in unstable networks with integrated surge suppression.
  • 3Compact Design: Block type design with pre-mounted auxiliary contacts, easy to extend with add-on accessories.
  • 4High Power Handling: Controls motors up to 400 kW / 400 V AC or 600 hp / 480 V UL, switching power circuits up to 1050 A.
  • 5Durable and Reliable: Non-reversing across the line contactor with a maximum operating voltage of 1000 V AC, suitable for various industrial applications.
Product Details
AF750-30-00 100-250V 50/60Hz / 100-250V DC
ABB

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
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
3
Number of Main Contacts NC
0
Number of Auxiliary Contacts NO
0
Number of Auxiliary Contacts NC
0
Rated Operational Voltage
Main Circuit 1000 V
Rated Frequency (f)
Main Circuit 50 / 60 Hz
Rated Operational Current AC-1 (Ie)
(1000 V) 40 °C 1000 A (1000 V) 55 °C 875 A (1000 V) 70 °C 720 A (690 V) 40 °C 1050 A (690 V) 55 °C 875 A (690 V) 70 °C 720 A
Rated Operational Current AC-3 (Ie)
(415 V) 55 °C 750 A (440 V) 55 °C 750 A (500 V) 55 °C 750 A (690 V) 55 °C 650 A (1000 V) 55 °C 300 A (380 / 400 V) 55 °C 750 A (220 / 230 / 240 V) 55 °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 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 °C Ambient Temp, in Free Air, from a Cold State 10 s 6400 A at 40 °C Ambient Temp, in Free Air, from a Cold State 15 min 1300 A at 40 °C Ambient Temp, in Free Air, from a Cold State 1 min 3500 A at 40 °C Ambient Temp, in Free Air, from a Cold State 1 s 7000 A at 40 °C Ambient Temp, in Free Air, from a Cold State 30 s 4500 A
Maximum Electrical Switching Frequency
300 cycles per hour
Rated Operational Current DC-1 (Ie)
(110 V) 1-Pole, 40 °C 1050 A (110 V) 2 Poles in Series, 40 °C 1050 A (220 V) 3 Poles in Series, 40 °C 1050 A (600 V) 3 Poles in Series, 40 °C 1050 A (850 V) 3 Poles in Series, 40 °C 1050 A
Rated Operational Current DC-3 (Ie)
(110 V) 1-Pole, 40 °C 1050 A (110 V) 2 Poles in Series, 40 °C 1050 A (220 V) 3 Poles in Series, 40 °C 1050 A (600 V) 3 Poles in Series, 40 °C 1050 A
Rated Operational Current DC-5 (Ie)
(110 V) 1-Pole, 40 °C 1050 A (110 V) 2 Poles in Series, 40 °C 1050 A (220 V) 3 Poles in Series, 40 °C 1050 A (600 V) 3 Poles in Series, 40 °C 1050 A
Rated Insulation Voltage (Ui)
acc. to IEC 60947-4-1 and VDE 0110 (Gr. C) 1000 V acc. to UL/CSA 600 V
Rated Impulse Withstand Voltage (Uimp)
Main Circuit 8 kV
Mechanical Durability
3 million
Maximum Mechanical Switching Frequency
300 cycles per hour
Rated Control Circuit Voltage (Uc)
50 Hz 100...250 V 60 Hz 100...250 V DC Operation 100 ... 250 V
Coil Consumption
Holding at Max. Rated Control Circuit Voltage 50 Hz 12 V·A Holding at Max. Rated Control Circuit Voltage 60 Hz 12 V·A Pull-in at Max. Rated Control Circuit Voltage 50 Hz 880 V·A Pull-in at Max. Rated Control Circuit Voltage 60 Hz 880 V·A Pull-in at Max. Rated Control Circuit Voltage DC 880 V·A
Terminal Type
Main Circuit: Bars
NEMA Size
7
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 V AC) Three Phase 250 hp (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
Q
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
1SFL637001R7000

Specifications may be subject to change without notice