Automation & Control

EK550-40-11 220-230V 50Hz / 240V 60Hz Contactor

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Product Id
SK827041-AL
Sold and delivered by System Controls and Switchgears
A 4-pole Contactor suitable for Distribution and Rail way applications AC and DC switching. Operated with control voltage, versions from 24….690 AC, 50/60 Hz and 24-220 V DC

More about EK550-40-11 220-230V 50Hz / 240V 60Hz Contactor

Technical Specification
MRP (Indian Rupees) Not for Retail Sale
Number of Main Contacts NO 4
Compatibility EK Contactors
Max Electrical Switching Frequency AC-1 300 cycles per hour
Conventional Free-air Thermal Current (Ith) acc. to IEC 60947-4-1, Open Contactors q = 40 °C 800 ampere
Coil Consumption Holding at Max. Rated Control Circuit Voltage 50 Hz 125 volt - ampere
Terminal Type Main Circuit: Bars
Rated Operational Voltage Main Circuit 1000 volt
Operate Time Between Coil De-energization and NC Contact Closing 10 ... 20 millisecond
Rated Breaking Capacity AC-3 acc. to IEC 60947-4-1 8 x Ie AC-3
Rated Operational Current AC-3 (Ie) (1000 V) 55 °C 175 ampere
Rated Operational Current AC-1 (Ie) (1000 V) 40 °C 800 ampere
Rated Making Capacity AC-3 acc. to IEC 60947-4-1 10 x Ie AC-3
Rated Frequency Limits 24 ... 400 hertz
Number of Aux Contacts NO 1
Rated Short-time Withstand Current (Icw) at 40 °C Ambient Temp, in Free Air, from a Cold State 10 s 5300 ampere
Package Width 281 millimetre
Package Length 342 millimetre
Package Height 224 millimetre
Invoice Description EK550-40-11 220-230V 50Hz / 240V 60Hz Contactor
Product Range EK Contactors
Package Gross Weight 17.2 kilogram
Extended Product Type EK550-40-11 220-230V 50Hz / 240V 60Hz
Number of Aux Contacts NC 1
General Use Rating UL/CSA (600 V AC) 540 ampere
Ambient Air Temperature Close to Contactor for Storage -50 ... +70 degree Celsius
Rated Insulation Voltage (Ui) acc. to UL/CSA 600 volt
Product Class Block Contactors
Number Of Poles 4
Total GST Percentage 18.00
HSN Number 85364900
Country of origin Bulgaria (BG) - Imported by ABB India Limited
All Offers
Seller Qty Price Landing Price
System Controls and Switchgears
91.4% of 100
91.4% positive evaluations
₹90,162.80
Free delivery
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    All Offers
    Seller Qty Price Landing Price
    System Controls and Switchgears
    91.4% of 100
    91.4% positive evaluations
    ₹90,162.80
    Free delivery
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      © ABB India Ltd. | Address: Disha - Plot No.5 & 6, 2nd Stage, Peenya Industrial Area IV, Peenya 560058, Bangalore, Karnataka, India.