art.1SBL411025R3000 - GA75-10-00 125-127V 50Hz / 150V 60Hz Contactor (GA75 contactors are designed for DC circuit switching. Arc suppression is more difficult in DC than in AC. To choose a contactor, it is necessary to know the current and voltage to be broken as well as the L | Quad Industry GmbH
Àðòèêóë: 1SBL411025R3000
Íàèìåíîâàíèå: GA75-10-00 125-127V 50Hz / 150V 60Hz Contactor (GA75 contactors are designed for DC circuit switching. Arc suppression is more difficult in DC than in AC. To choose a contactor, it is necessary to know the current and voltage to be broken as well as the L/R time constant of the power circuit to be controlled. GA75 contactors are of the block type design. - Main poles: the contactors are fitted with arc chutes with permanent magnets specially designed for DC breaking. The three contactor paths are arranged in series via two supplied and fitted insulated connections (25 mm??). The GA75 are "single-pole" devices for which the connection polarities indicated next to the connection terminals must be respected. Furthermore, they are marked 1L1 for the positive terminal and 2T1 for the negative terminal. - Control circuit: AC operated with laminated magnet circuit - Accessories: a wide range of accessories is available)
Ïðîèçâîäèòåëü: ABB
GA75-10-00 125-127V 50Hz / 150V 60Hz
General Information
Extended Product Type:
GA75-10-00 125-127V 50Hz / 150V 60Hz
Product ID:
1SBL411025R3000
EAN:
3471522099303
Catalog Description:
GA75-10-00 125-127V 50Hz / 150V 60Hz Contactor
Long Description:
GA75 contactors are designed for DC circuit switching. Arc suppression is more difficult in DC than in AC. To choose a contactor, it is necessary to know the current and voltage to be broken as well as the L/R time constant of the power circuit to be controlled. GA75 contactors are of the block type design. - Main poles: the contactors are fitted with arc chutes with permanent magnets specially designed for DC breaking. The three contactor paths are arranged in series via two supplied and fitted insulated connections (25 mm??). The GA75 are "single-pole" devices for which the connection polarities indicated next to the connection terminals must be respected. Furthermore, they are marked 1L1 for the positive terminal and 2T1 for the negative terminal. - Control circuit: AC operated with laminated magnet circuit - Accessories: a wide range of accessories is available
acc. to IEC 60947-4-1, Open Contactors q = 40 ??C 125 A
Short-Circuit Protective Devices:
gG Type Fuses 160 A
Rated Short-time Withstand Current (Icw):
at 40 ??C Ambient Temp, in Free Air, from a Cold State 10 s 650 A at 40 ??C Ambient Temp, in Free Air, from a Cold State 15 min 135 A at 40 ??C Ambient Temp, in Free Air, from a Cold State 1 min 250 A at 40 ??C Ambient Temp, in Free Air, from a Cold State 1 s 1000 A at 40 ??C Ambient Temp, in Free Air, from a Cold State 30 s 370 A
Maximum Electrical Switching Frequency:
300 cycles per hour
Rated Operational Current DC-1 (Ie):
(440 V) 55 ??C 100 A
Rated Operational Current DC-3 (Ie):
(440 V) 85 A
Rated Operational Current DC-5 (Ie):
(220 V) 85 A (440 V) 35 A
Rated Insulation Voltage (Ui):
acc. to IEC 60947-4-1 and VDE 0110 (Gr. C) 1000 V acc. to UL/CSA 600 V
Rated Impulse Withstand Voltage (Uimp):
8 kV
Mechanical Durability:
10 million
Maximum Mechanical Switching Frequency:
3600 cycles per hour
Coil Operating Limits:
(acc. to IEC 60947-4-1) 0.85 ... 1.1 x Uc (at ?? òÉä 55 ??C) ??C
Rated Control Circuit Voltage (Uc):
50 Hz 125 òÀæ 127 V 60 Hz 150 V
Coil Consumption:
Pull-in at Max. Rated Control Circuit Voltage 50 Hz 180 V??A Pull-in at Max. Rated Control Circuit Voltage 60 Hz 210 V??A Holding at Max. Rated Control Circuit Voltage 60 Hz 18 V??A Holding at Max. Rated Control Circuit Voltage 60 Hz 5.5 W Holding at Max. Rated Control Circuit Voltage 50 Hz 18 V??A Holding at Max. Rated Control Circuit Voltage 50 Hz 5.5 W Average Holding Value 50 / 60 Hz 18 V??A Average Holding Value 50 / 60 Hz 5.5 W Average Pull-in Value 50 Hz 180 V??A Average Pull-in Value 60 Hz 210 V??A
Operate Time:
Between Coil Energization and NO Contact Closing 8 ... 27 ms Between Coil De-energization and NO Contact Opening 4 ... 11 ms
Connecting Capacity Main Circuit:
Flexible with Cable End 6 ... 16 mm?? Rigid Cable 6 ... 25 mm??
Connecting Capacity Auxiliary Circuit:
Flexible with Cable End 0.75 ... 2.5 mm?? Rigid Cable 1 ... 4 mm??
Degree of Protection:
acc. to IEC 60529, IEC 60947-1, EN 60529 Coil Terminals IP20
Connecting terminals (delivered in open position) Main poles:
M 6 (+,-) pozidriv 2 screws with 1x (13 x 10 mm) connector
Terminal Type:
Screw Terminals
Environmental
Ambient Air Temperature:
Near Contactor for Operation in Free Air (0.85 ... 1.1 Uc) -40 ... +55 ??C Near Contactor for Operation in Free Air (Uc) -40 ... +70 ??C Close to Contactor for Storage -60 ... +80 ??C
Climatic Withstand:
acc. to IEC 60068-2-30 and 60068-2-11 - UTE C 63-100 specification II