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GF1050-20-22-53 ABB DC Contactors

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GF1050-20-22-53 ABB DC Contactors

General Information

Extended Product Type:

GF1050-20-22-53

Product ID:

1SFL637731R5322

EAN:

7320500540954

Catalog Description:

GF1050-20-22-53 Contactor

Long Description:

A 2-phase Contactor suitable for PV solar power applications up to max 1500V DC. Operated with wide voltage range 100-250V AC 50/60Hz and DC

Ordering

Minimum Order Quantity:

1 piece

Customs Tariff Number:

8536490099

Popular Downloads

Data Sheet, Technical Information:

1SBC100218B0201

Instructions and Manuals:

1SFC100003M0001

CAD Dimensional Drawing:

2CDC001079B0201

Dimensions

Product Net Width:

253 mm

Product Net Depth / Length:

300 mm

Product Net Height:

355 mm

Product Net Weight:

14.3 kg

Technical

Number of Main Contacts NO:

Number of Main Contacts NC:

Number of Auxiliary Contacts NO:

Number of Auxiliary Contacts NC:

Rated Operational Voltage:

Main Circuit 1500 V

Rated Frequency (f):

Control Circuit 50 / 60 Hz

Conventional Free-air Thermal Current (Ith):

acc. to IEC 60947-4-1, Open Contactors Θ = 40 °C 1100 A

acc. to IEC 60947-4-1, Open Contactors Θ = 60 °C 1050 A

acc. to IEC 60947-4-1, Open Contactors Θ = 70 °C 850 A

Rated Short-time Withstand Current Low Voltage (Icw):

at 40 °C Ambient Temp, in Free Air, from a Cold State 10 s 6336 A

at 40 °C Ambient Temp, in Free Air, from a Cold State 15 min 1392 A

at 40 °C Ambient Temp, in Free Air, from a Cold State 1 min 3800 A

at 40 °C Ambient Temp, in Free Air, from a Cold State 1 s 7600 A

at 40 °C Ambient Temp, in Free Air, from a Cold State 30 s 5207 A

Maximum Electrical Switching Frequency:

15 cycles per hour

Rated Operational Current DC-1 (Ie):

(1500 V DC) 2-Pole, 40 °C 210 A

Rated Insulation Voltage (Ui):

acc. to IEC 60947-4-1 and VDE 0110 (Gr. C) 1500 V

acc. to UL/CSA 1500 V

Rated Impulse Withstand Voltage (Uimp):

Main Circuit 8 kV

Mechanical Durability:

50000 cycle

Maximum Mechanical Switching Frequency:

60 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 100...250 V

60 Hz 100...250 V

DC Operation 100...250 V

Coil Consumption:

Holding at Max. Rated Control Circuit Voltage 50 Hz 17 V·A

Holding at Max. Rated Control Circuit Voltage 60 Hz 17 V·A

Holding at Max. Rated Control Circuit Voltage DC 12 W

Pull-in at Max. Rated Control Circuit Voltage 50 Hz 600 V·A

Pull-in at Max. Rated Control Circuit Voltage 60 Hz 600 V·A

Pull-in at Max. Rated Control Circuit Voltage DC 700 V·A

Operate Time:

Between Coil De-energization and NO Contact Opening 33...70 ms

Between Coil Energization and NO Contact Closing 50...120 ms

Connecting Capacity Main Circuit:

Solid 600 mm²

Connecting Capacity Auxiliary Circuit:

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