SK827044-AF
EK1000-40-11 110V 50Hz Contactor (EK1000-40-11)
Trade Price
£3,792.66
Per
1
Unit
EA
Pack Quantity
1
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