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ABB 1SFL637001R6811 1SFL637001R6811 ABB AF750-30-11 24-60V DC Contactor View larger
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1SFL637001R6811 ABB AF750-30-11 24-60V DC Contactor

1SFL637001R6811

637001

ABB

1 Pcs.

AF750-30-11 24-60V DC Contactor AF750-30-11 CONT. 3P 750A BOB. 24-60Vdc

Automation > Power contactor, AC switching
"A" SECRLP

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A 3-phase Contactor suitable for various applications such as Motor starting, Isolation, By-pass and Distribution application up to max 1000 V. Operated with wide control voltage range 24-60 V, DC

Ordering

  • EAN:
    7320500220399
  • Minimum Order Quantity:
    1 piece
  • Customs Tariff Number:
    85364900

Dimensions

  • Product Net Width:
    210.0mm
  • Product Net Depth:
    242.0mm
  • Product Net Height:
    283.0mm
  • Product Net Weight:
    15.000kg

Container Information

  • Package Level 1 Units:
    1 piece
  • Package Level 1 Width:
    290 mm
  • Package Level 1 Length:
    270 mm
  • Package Level 1 Height:
    350 mm
  • Package Level 1 Gross Weight:
    15 kg
  • Package Level 1 EAN:
    7320500220399

Technical

  • Number of Main Contacts NO:
    3
  • Number of Main Contacts NC:
    0
  • Number of Auxiliary Contacts NO:
    1
  • Number of Auxiliary Contacts NC:
    1
  • Rated Operational Voltage:
    Main Circuit 1000 V
  • Rated Frequency (f):
    Main Circuit 50 Hz
    Main Circuit 60 Hz
  • Conventional Free-air Thermal Current (Ith):
    acc. to IEC 60947-4-1, Open Contactors q = 40 °C 1050 A
  • Rated Operational Current AC-1 (Ie):
    (690 V) 55 °C 875 A
    (690 V) 40 °C 1050 A
    (1000 V) 40 °C 1000 A
    (1000 V) 55 °C 875 A
    (690 V) 70 °C 720 A
    (1000 V) 70 °C 720 A
  • Rated Operational Current AC-3 (Ie):
    (1000 V) 55 °C 300 A
    (690 V) 55 °C 650 A
    (415 V) 55 °C 750 A
    (220 / 230 / 240 V) 55 °C 750 A
    (440 V) 55 °C 750 A
    (380 / 400 V) 55 °C 750 A
    (500 V) 55 °C 750 A
  • Rated Operational Power AC-3 (Pe):
    (500 V) 520 kW
    (690 V) 600 kW
    (220 / 230 / 240 V) 220 kW
    (380 / 400 V) 400 kW
    (440 V) 450 kW
    (415 V) 425 kW
  • Rated Breaking Capacity AC-3 acc. to IEC 60947-4-1:
    8 x Ie AC-3
  • Rated Making Capacity AC-3 acc. to IEC 60947-4-1:
    10 x Ie AC-3
  • Short-Circuit Protective Devices:
    gG Type Fuses 1000 A
  • Rated Short-time Withstand Current (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 30 s 4500 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 1 min 3500 A
  • Maximum Breaking Capacity:
    cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 440 V 7500 A
    cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 690 V 7000 A
  • Maximum Electrical Switching Frequency:
    AC-3 300 cycles per hour
    AC-1 300 cycles per hour
    AC-2 / AC-4 60 cycles per hour
  • Rated Operational Current DC-1 (Ie):
    (850 V) 3 Poles in Series, 40 °C 1050 A
    (600 V) 3 Poles in Series, 40 °C 1050 A
    (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
  • Rated Operational Current DC-3 (Ie):
    (850 V) 3 Poles in Series, 40 °C 1050 A
    (600 V) 3 Poles in Series, 40 °C 1050 A
    (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
  • Rated Operational Current DC-5 (Ie):
    (850 V) 3 Poles in Series, 40 °C 1050 A
    (600 V) 3 Poles in Series, 40 °C 1050 A
    (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
  • Rated Insulation Voltage (Ui):
    acc. to UL/CSA 600 V
    acc. to IEC 60947-4-1 and VDE 0110 (Gr. C) 1000 V
  • Rated Impulse Withstand Voltage (Uimp):
    Main Circuit 8 kV
  • Mechanical Durability:
    3 million
  • Maximum Mechanical Switching Frequency:
    300 cycles per hour
  • Coil Operating Limits:
    (acc. to IEC 60947-4-1)0.85 x Uc Min. ... 1.1 x Uc Max. (at θ ≤ 70 °C) °C
  • Rated Control Circuit Voltage (Uc):
    DC Operation 24 … 60 V
  • Coil Consumption:
    Pull-in at Max. Rated Control Circuit Voltage 60 Hz 780 V·A
    Holding at Max. Rated Control Circuit Voltage DC 5.5 V·A
    Holding at Max. Rated Control Circuit Voltage 50 Hz 12 V·A
    Pull-in at Max. Rated Control Circuit Voltage DC 785 V·A
    Pull-in at Max. Rated Control Circuit Voltage 50 Hz 780 V·A
    Holding at Max. Rated Control Circuit Voltage 60 Hz 12 V·A
  • Operate Time:
    Between Coil Energization and NO Contact Closing 50 ... 120 ms
    Between Coil De-energization and NO Contact Opening 53 ... 73 ms
    Between Coil De-energization and NC Contact Closing 50 ... 70 ms
    Between Coil Energization and NC Contact Opening 45 ... 115 ms
  • Connecting Capacity-Main Circuit:
    Rigid Al-Cable 300 mm²
    Bar 52 mm
    Rigid Cu-Cable 300 mm²
  • Connecting Capacity-Auxiliary Circuit:
    Solid 1x1…4 mm²
    Flexible with Insulated Ferrule 2x0.75…2.5 mm²
    Stranded 2x1…4 mm²
    Flexible 2x0.75…2.5 mm²
    Flexible with Ferrule 2x0.75…2.5 mm²
  • 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 IP00
  • Terminal Type:
    Main Circuit: Bars

Environmental

  • Ambient Air Temperature:
    Close to Contactor Fitted with Thermal O/L Relay (0.85 ... 1.1 Uc) -25…+50 °C
    Close to Contactor without Thermal O/L Relay (0.85 ... 1.1 Uc) -40…+70 °C
    Close to Contactor for Storage -40…+70 °C
  • Maximum Operating Altitude Permissible:
    3000 m
  • Resistance to Shock acc. to IEC 60068-2-27:
    Shock Direction: A 5 g
    Shock Direction: C2 5 g
    Shock Direction: C1 5 g
    Shock Direction: B2 5 g
    Shock Direction: B1 5 g
  • RoHS Status:
    Following EU Directive 2002/95/EC August 18, 2005 and amendment

Technical UL/CSA

  • Maximum Operating Voltage UL/CSA:
    Main Circuit 600 V
  • General Use Rating UL/CSA:
    (600 V AC) 900 A
  • Horsepower Rating UL/CSA:
    (208 V AC) Three Phase 250 Hp
    (440 ... 480 V AC) Three Phase 600 Hp
    (550 ... 600 V AC) Three Phase 700 Hp
    (220 ... 240 V AC) Three Phase 300 Hp
    (200 V AC) Three Phase 250 Hp

Certificates and Declarations (Document Number)

Classifications

  • E-nummer:
    3228362
  • ETIM 5:
    EC000066 - Magnet contactor, AC-switching
  • UNSPSC:
    39121529

ETIM for 1SFL637001R6811 Low-voltage industrial controls and switchgear (EC000066)
Feature Name Feature Value
Rated control supply voltage DC (EF003980) 24 V
Voltage type for actuating (EF008242) DC
Rated operation current Ie at AC-1, 400 V (EF001393) 1050 A
Rated operation current Ie at AC-3, 400 V (EF001392) 750 A
Rated operation power at AC-3, 400 V (EF001364) 400 kW
Rated operation power NEMA (EF011960) 223.7100 kW
Modular version (EF001126) No
Number of auxiliary contacts as normally open contact (EF001376) 1
Number of auxiliary contacts as normally closed contact (EF001377) 1
Type of electrical connection of main circuit (EF006819) Screw connection
Number of normally closed contacts as main contact (EF001375) 0
Number of normally open contacts as main contact (EF001374) 3

Product Datasheet

Electrica Online Product Datasheet Prepared from the current product description, catalog data and structured technical attributes.