SK827044-AF

EK1000-40-11 110V 50Hz Contactor (EK1000-40-11)

Trade Price

£3,792.66

Per

1

Unit

EA

Pack Quantity

1

SK827044-AF

Information

EK550, EK1000 4 Pole contactors - 800 to 1000A AC-1 AC/DC operated 1NO+1NC aux * Part number: EK1000-40-11 * EK550 4-pole contactors are mainly used for controlling non-inductive or slightly inductive loads (i.e. resistance furnaces...) and generally for controlling power circuits up to 1000 V AC and 600 V DC, EK1000 up to 1000 V AC. * These contactors are of the block type design with: - 4 main poles - control circuit: AC operated - add-on auxiliary contact blocks for side mounting and a wide range of accessories

Technical Specifications

Minimum Order Quantity

1 piece

Customs Tariff Number

85364900

Product Net Width

270 mm

Product Net Depth / Length

225.5 mm

Product Net Height

272 mm

Product Net Weight

15.8 kg

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 Θ = 40 °C 1000 A

Rated Operational Current AC-1 (Ie)

(1000 V) 40 °C 1000 A(1000 V) 60 °C 800 A(1000 V) 70 °C 720 A(690 V) 40 °C 1000 A(690 V) 55 °C 800 A(690 V) 60 °C 800 A(690 V) 70 °C 720 A

Rated Short-time Withstand Current Low Voltage (Icw)

at 40 °C Ambient Temp, in Free Air, from a Cold State 10 s 6400 Aat 40 °C Ambient Temp, in Free Air, from a Cold State 15 min 1200 Aat 40 °C Ambient Temp, in Free Air, from a Cold State 1 min 3400 Aat 40 °C Ambient Temp, in Free Air, from a Cold State 1 s 6800 Aat 40 °C Ambient Temp, in Free Air, from a Cold State 30 s 4400 A

Maximum Electrical Switching Frequency

(AC-1) 300 cycles per hour

Rated Insulation Voltage (Ui)

acc. to IEC 60947-4-1 and VDE 0110 (Gr. C) 1000 Vacc. to UL/CSA 600 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)

Rated Control Circuit Voltage (Uc)

50 Hz 110 V60 Hz 120 V

Coil Consumption

Holding at Max. Rated Control Circuit Voltage 50 Hz 125 V·AHolding at Max. Rated Control Circuit Voltage 60 Hz 140 V·APull-in at Max. Rated Control Circuit Voltage 50 Hz 3500 V·APull-in at Max. Rated Control Circuit Voltage 60 Hz 4000 V·A

Operate Time

Between Coil De-energization and NC Contact Closing 10 ... 20 msBetween Coil De-energization and NO Contact Opening 13 ... 23 msBetween Coil Energization and NC Contact Opening 25 ... 55 msBetween 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

Main Circuit: Bars

Ambient Air Temperature

Close to Contactor Fitted with Thermal O/L Relay (0.85 ... 1.1 Uc) -25 ... 55 °CClose to Contactor without Thermal O/L Relay (0.85 ... 1.1 Uc) -40 ... 70 °CClose to Contactor for Storage -50 ... 70 °C

Maximum Operating Altitude Permissible

Without Derating 3000 m

RoHS Status

Following EU Directive 2011/65/EU

Package Level 1 Units

box 1 piece

Package Level 1 Width

281 mm

Package Level 1 Depth / Length

342 mm

Package Level 1 Height

224 mm

Package Level 1 Gross Weight

17.5 kg

Package Level 1 EAN

7320500200667

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

ETIM 8

EC000066 - Power contactor, AC switching

eClass

V11.0 : 27371003

UNSPSC

39121529

IDEA Granular Category Code (IGCC)

4755 >> Contactors

Document Links