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Product Details:
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| Product ID: | 1SFL551001R3011 | Number Of Main Contacts No: | 3 |
|---|---|---|---|
| Rated Operational Voltage: | Main Circuit 690 V | Frequency: | 50/60 HZ |
| Mechanical Durability: | 5 Million | Terminal Type: | Main Circuit: Bars |
| High Light: | motor contactor,electrical contactors,abb a300-30-11 electrical contactor switch |
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ABB A300-30-11 Electrical Contactor Switch A Series AC/DC Magnetic Contactor Control Contactors
Application
ABB A series 3-phase Contactor suitable for various applications such as Motor starting, Isolation, By-pass and Distribution application up to max 690 V.Operated with control voltage, versions from 24….690 AC, 50 and 60 Hz
Number of Main Contacts NO:
3
Number of Main Contacts NC:
0
Number of Auxiliary Contacts NO:
1
Number of Auxiliary Contacts NC:
1
Rated Operational Voltage:
Main Circuit 690 V
Rated Frequency (f):
Main Circuit 50/60 Hz
Conventional Free-air Thermal Current (Ith):
acc. to IEC 60947-4-1, Open Contactors q = 40 °C 500 A
Rated Operational Current AC-1 (Ie):
(690 V) 55 °C 400 A
(690 V) 40 °C 500 A
(690 V) 70 °C 325 A
Rated Operational Current AC-3 (Ie):
(415 V) 55 °C 300 A
(690 V) 55 °C 280 A
(220 / 230 / 240 V) 55 °C 305 A
(440 V) 55 °C 280 A
(380 / 400 V) 55 °C 305 A
(500 V) 55 °C 280 A
Rated Operational Power AC-3 (Pe):
(500 V) 200 kW
(690 V) 250 kW
(220 / 230 / 240 V) 90 kW
(380 / 400 V) 160 kW
(440 V) 160 kW
(415 V) 160 kW
Rated Breaking Capacity AC-3 acc. to IEC 60947-4-1:
8 x Ie AC-3
Rated Making Capacity AC-3 acc. to IEC 60947-4-1:
10 x Ie AC-3
Short-Circuit Protective Devices:
gG Type Fuses 500 A
Rated Short-time Withstand Current (Icw):
at 40 °C Ambient Temp, in Free Air, from a Cold State 30 s 1500 A
at 40 °C Ambient Temp, in Free Air, from a Cold State 10 s 2400 A
at 40 °C Ambient Temp, in Free Air, from a Cold State 15 min 500 A
at 40 °C Ambient Temp, in Free Air, from a Cold State 1 s 3500 A
at 40 °C Ambient Temp, in Free Air, from a Cold State 1 min 1100 A
Maximum Breaking Capacity:
cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 440 V 3000 A
cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 690 V 2500 A
Maximum Electrical Switching Frequency:
AC-3 300 cycles per hour
AC-1 300 cycles per hour
AC-2 / AC-4 150 cycles per hour
Rated Operational Current DC-1 (Ie):
(110 V) 2 Poles in Series, 40 °C 450 A
(220 V) 3 Poles in Series, 40 °C 450 A
Rated Operational Current DC-3 (Ie):
(110 V) 2 Poles in Series, 40 °C 450 A
(220 V) 3 Poles in Series, 40 °C 450 A
Rated Operational Current DC-5 (Ie):
(110 V) 2 Poles in Series, 40 °C 450 A
(220 V) 3 Poles in Series, 40 °C 450 A
Rated Insulation Voltage (Ui):
acc. to UL/CSA 600 V
acc. to IEC 60947-4-1 and VDE 0110 (Gr. C) 1000 V
Rated Impulse Withstand Voltage (Uimp):
Main Circuit 8 kV
Mechanical Durability:
5 million
Maximum Mechanical Switching Frequency:
3600 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) °C
Rated Control Circuit Voltage (Uc):
60 Hz 150 V
50 Hz 125 ... 127V
Product Net Width:
140.0 mm
Product Net Depth / Length:
180.5 mm
Product Net Height:
227.0 mm
Product Net Weight:
6.100 kg
Contact Person: Richuang
Tel: +8618158331966
