EK370-40-11 SK827040-AL ABB 220-230V 50Hz Contactor View larger
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EK370-40-11 SK827040-AL ABB 220-230V 50Hz Contactor

EK370-40-11

SK827040-AL

ABB

220-230V 50Hz Contactor

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Ordering

Minimum Order Quantity: 1 piece
Customs Tariff Number: 85364900

Popular Downloads

Data Sheet, Technical Information: 1SBC100122C0202
Instructions and Manuals: 5309660-30

Dimensions

Product Net Width: 300 mm
Product Net Depth / Length: 270 mm
Product Net Height: 225 mm
Product Net Weight: 17.5 kg

Technical

Number of Main Contacts NO: 4
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
Conventional Free-air Thermal Current (Ith): acc. to IEC 60947-4-1, Open Contactors q = 40 °C 550 A
Rated Operational Current AC-1 (Ie): (690 V) 55 °C 470 A
(690 V) 40 °C 550 A
(690 V) 70 °C 400 A
Rated Operational Current AC-3 (Ie): (1000 V) 55 °C 155 A
(690 V) 55 °C 370 A
(220 / 230 / 240 V) 55 °C 400 A
(440 V) 55 °C 400 A
(440 V) 55 °C Q55C415V:370 A
(380 / 400 V) 55 °C 400 A
(500 V) 55 °C 370 A
Rated Operational Power AC-3 (Pe): (500 V) 250 kW
(1000 V) 220 kW
(220 / 230 / 240 V) 110 kW
(690 V) 355 kW
(380 / 400 V) 200 kW
(440 V) 220 kW
(415 V) 220 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 630 A
Rated Short-time Withstand Current (Icw): at 40 °C Ambient Temp, in Free Air, from a Cold State 15 min 1000 A
at 40 °C Ambient Temp, in Free Air, from a Cold State 10 s 5300 A
at 40 °C Ambient Temp, in Free Air, from a Cold State 30 s 3700 A
at 40 °C Ambient Temp, in Free Air, from a Cold State 1 s 5500 A
at 40 °C Ambient Temp, in Free Air, from a Cold State 1 min 3000 A
Maximum Electrical Switching Frequency: AC-3 300 cycles per hour
AC-1 300 cycles per hour
AC-2 / AC-4 120 cycles per hour
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): 8 kV
Mechanical Durability: 5 million
Maximum Mechanical Switching Frequency: 3600 cycles per hour
Coil Operating Limits: (acc. to IEC 60947-4-1) Uc (at θ ≤ 70 °C) °C
Rated Control Circuit Voltage (Uc): 50 Hz 220 ... 230 V
Coil Consumption: Pull-in at Max. Rated Control Circuit Voltage 60 Hz 4000 V·A
Holding at Max. Rated Control Circuit Voltage 50 Hz 140 V·A
Pull-in at Max. Rated Control Circuit Voltage 50 Hz 3500 V·A
Holding at Max. Rated Control Circuit Voltage 60 Hz 125 V·A
Operate Time: Between Coil De-energization and NC Contact Closing 10 ... 20 ms
Between Coil De-energization and NO Contact Opening 13 ... 23 ms
Between Coil Energization and NC Contact Opening 25 ... 55 ms
Between Coil Energization and NO Contact Closing 30 ... 60 ms
Degree of Protection: acc. to IEC 60529, IEC 60947-1, EN 60529 Coil Terminals IP20
Connecting terminals (delivered in open position) Main poles: Flat type c/w screws and bolts
Terminal Type: Screw Terminals

Environmental

Ambient Air Temperature: Close to Contactor Fitted with Thermal O/L Relay (0.85 ... 1.1 Uc) -25 ... +55 °C
Close to Contactor without Thermal O/L Relay (0.85 ... 1.1 Uc) -40 ... +70 °C
Close to Contactor for Storage -50 ... +70 °C
Maximum Operating Altitude Permissible: 3000 m
RoHS Status: Following EU Directive 2011/65/EU

Technical UL/CSA

General Use Rating UL/CSA: (600 V AC) 420 A

Certificates and Declarations (Document Number)

Declaration of Conformity - CE: 2CMT2015-005442
Environmental Information: 1SFC101013D0201
Instructions and Manuals: 5309660-30
RoHS Information: 2CMT2016-005859

Container Information

Package Level 1 Units: 1 piece
Package Level 1 Width: 355 mm
Package Level 1 Depth / Length: 340 mm
Package Level 1 Height: 240 mm
Package Level 1 Gross Weight: 19.2 kg
Package Level 1 EAN: 7320500041239

Classifications

Object Classification Code: Q
ETIM 4: EC000066 - Magnet contactor, AC-switching
ETIM 5: EC000066 - Magnet contactor, AC-switching
ETIM 6: EC000066 - Power contactor, AC switching
ETIM 7: EC000066 - Power contactor, AC switching

Datasheet - PDF

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