Trade Price
£7,142.57
Per
1
Unit
EA
Pack Quantity
1
GAF1250...GAF2050 3 pole contactor - 250 to 1750A DC-1 AC/DC operated 1NO+1NC aux * Part number: GAF1250-10-11 * GAF185 ... GAF2050 contactors are designed for controlling resistive or slightly inductive loads up to 1000 V DC. * These contactors are of the block type design with 3 main poles for connection in series by the user according to conductor cross-sectional area or by using LP connection bars to be ordered separately. * Equipped with low voltage inputs for control, for example a PLC.
Minimum Order Quantity
1 piece
Customs Tariff Number
85364900
Product Net Width
210 mm
Product Net Depth / Length
242 mm
Product Net Height
344 mm
Product Net Weight
15 kg
Number of Main Contacts NO
1
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 1260 A
Rated Operational Current DC-1 (Ie)
(1000 V) 3 Poles in Series, 40 °C 1250 A(1000 V) 3 Poles in Series, 55 °C 1040 A(1000 V) 3 Poles in Series, 70 °C 875 A(220 V) 3 Poles in Series, 40 °C 1250 A(220 V) 3 Poles in Series, 55 °C 1040 A(220 V) 3 Poles in Series, 70 °C 875 A(400 V) 3 Poles in Series, 40 °C 1250 A(400 V) 3 Poles in Series, 55 °C 1040 A(400 V) 3 Poles in Series, 70 °C 875 A(600 V) 3 Poles in Series, 40 °C 1250 A(600 V) 3 Poles in Series, 55 °C 1040 A(600 V) 3 Poles in Series, 70 °C 875 A
Rated Insulation Voltage (Ui)
acc. to UL/CSA 1000 V
Rated Impulse Withstand Voltage (Uimp)
Main Circuit 8 kV
Mechanical Durability
0.5 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)
Rated Control Circuit Voltage (Uc)
50 Hz 250 ... 500 V60 Hz 250 ... 500 VDC Operation 250 ... 500 V
Coil Consumption
Holding at Max. Rated Control Circuit Voltage 50 Hz 12 V·AHolding at Max. Rated Control Circuit Voltage 60 Hz 12 V·AHolding at Max. Rated Control Circuit Voltage DC 4.5 WPull-in at Max. Rated Control Circuit Voltage 50 Hz 850 V·APull-in at Max. Rated Control Circuit Voltage 60 Hz 850 V·APull-in at Max. Rated Control Circuit Voltage DC 950 V·A
Connecting Capacity Main Circuit
Bar 50 mm²
Connecting Capacity Auxiliary Circuit
Flexible with Ferrule 1x 0.75 ... 2.5 mm²Flexible with Insulated Ferrule 2x 0.75 ... 2.5 mm²Flexible 1x0.75 ... 2.5 mm²Solid 2 x 1 ... 4 mm²Stranded 2 x 1 .... 4 mm²
Degree of Protection
acc. to IEC 60529, IEC 60947-1, EN 60529 Coil Terminals IP20acc. to IEC 60529, IEC 60947-1, EN 60529 Main Terminals IP00
Terminal Type
Main Circuit: Bars
Maximum Operating Voltage UL/CSA
Main Circuit 600 V
General Use Rating UL/CSA
(1000 V DC) 1210 A(440 V DC) 1210 A(600 V DC) 1210 A
Ambient Air Temperature
Operation -40 ... +80 °CStorage -40 ... +70 °C
Maximum Operating Altitude Permissible
Without Derating 3000 m
Resistance to Shock acc. to IEC 60068-2-27
Shock Direction: A 5 gShock Direction: B1 5 gShock Direction: B2 5 gShock Direction: C1 5 gShock Direction: C2 5 g
RoHS Status
Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019
Package Level 1 Units
box 1 piece
Package Level 1 Width
280 mm
Package Level 1 Depth / Length
375 mm
Package Level 1 Height
310 mm
Package Level 1 Gross Weight
16 kg
Package Level 1 EAN
7320500400821
Object Classification Code
Q
ETIM 4
EC002552 - Power contactor, DC switching
ETIM 5
EC002552 - Power contactor, DC switching
ETIM 6
EC002552 - Power contactor, DC switching
ETIM 7
EC002552 - Power contactor, DC switching
ETIM 8
EC002552 - Power contactor, DC switching
eClass
V11.0 : 27371018
UNSPSC
39121529
IDEA Granular Category Code (IGCC)
4763 >> Power contactor, DC switching
Datasheet