ABB CONTACTOR 3POLE UA50-30-11 220-240V 1NO 1NC 1SBL351022R8011

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Number of Main Contacts NO:
3

Number of Main Contacts NC:
0

Number of Auxiliary Contacts NO:
1

Number of Auxiliary Contacts NC:
1

Standards:
IEC/EN 60947-1, IEC/EN 60947-4-1

Rated Operational Voltage:
Auxiliary Circuit 690 V
Main Circuit 690 V

Rated Frequency (f):
Auxiliary Circuit 50 / 60 Hz
Control Circuit 50 / 60 Hz
Main Circuit 50 / 60 Hz

Conventional Free-air Thermal Current (Ith):
acc. to IEC 60947-5-1, Θ = 40 °C 16 A

Rated Operational Power AC-6b (Pe):
(230 / 240 V) 40 °C, 50 / 60 Hz 20 kvar
(230 / 240 V) 55 °C, 50 / 60 Hz 20 kvar
(230 / 240 V) 70 °C, 50 / 60 Hz 19 kvar
(400 / 415 V) 40 °C, 50 / 60 Hz 33 kvar
(400 / 415 V) 70 °C, 50 / 60 Hz 32 kvar
(400 / 415 V) 55 °C, 50 / 60 Hz 33 kvar
(440 V) 40 °C, 50 / 60 Hz 36 kvar
(440 V) 55 °C, 50 / 60 Hz 36 kvar
(440 V) 70 °C, 50 / 60 Hz 35 kvar
(500 / 550 V), 40 °C, 50 / 60 Hz 40 kvar
(500 / 550 V) 55 °C, 50 / 60 Hz 40 kvar
(500 / 550 V) 70 °C, 50 / 60 Hz 40 kvar
(690 V) 40 °C, 50 / 60 Hz 55 kvar
(690 V) 55 °C, 50 / 60 Hz 55 kvar
(690 V) 70 °C, 50 / 60 Hz 52 kvar

Rated Operational Current AC-15 (Ie):
(500 V) 2 A
(690 V) 2 A
(24 / 127 V) 6 A
(220 / 240 V) 4 A
(380 / 400 V) 3 A

Short-Circuit Protective Devices:
Auxiliary Circuit - gG Type Fuses 10 A
gG Type Fuses 1.5 ... 1.8 A

Rated Short-time Withstand Current Low Voltage (Icw):
for 0.1 s 140 A
for 1 s 100 A

Maximum Breaking Capacity:
cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 440 V 1300 A
cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 690 V 630 A

Rated Operational Current DC-13 (Ie):
(24 V) 6 A / 144 W
(48 V) 2.8 A / 134 W
(72 V) 1 A / 72 W
(110 V) 0.55 A / 60 W
(125 V) 0.55 A / 69 W
(220 V) 0.30 A / 66 W
(250 V) 0.3 / 75 W

Rated Insulation Voltage (Ui):
acc. to IEC 60947-4-1 1000 V
acc. to IEC 60947-5-1 690 V
acc. to UL/CSA 600 V

Rated Impulse Withstand Voltage (Uimp):
8 kV

Maximum Mechanical Switching Frequency:
3600 cycles per hour

Rated Control Circuit Voltage (Uc):
50 Hz 220 ... 230 V
60 Hz 230 ... 240 V

Coil Consumption:
Average Holding Value 50 / 60 Hz 18 V·A
Average Pull-in Value 50 Hz 180 V·A
Average Pull-in Value 60 Hz 180 V·A
Holding at Max. Rated Control Circuit Voltage 50 Hz 18 V·A
Holding at Max. Rated Control Circuit Voltage 50 Hz 5.5 W
Holding at Max. Rated Control Circuit Voltage 60 Hz 18 V·A
Holding at Max. Rated Control Circuit Voltage 60 Hz 5.5 W
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

Operate Time:
Between Coil De-energization and NC Contact Closing 7 ... 14 ms
Between Coil De-energization and NO Contact Opening 4 ... 11 ms
Between Coil Energization and NO Contact Closing 8 ... 27 ms

Mounting on DIN Rail:
TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715
TH75-25 (75 x 25 mm Mounting Rail) acc. to IEC 60715

Mounting by Screws (not supplied):
2 x M6 screws placed diagonally

Connecting Capacity Main Circuit:
Flexible with Cable End 6 ... 16 mm²
Rigid Cable 6 ... 25 mm²

Connecting Capacity Auxiliary Circuit:
Flexible with Cable End 0.75 ... 2.5 mm²
Rigid Cable 1 ... 4 mm²

Degree of Protection:
acc. to IEC 60529, IEC 60947-1, EN 60529 Auxiliary Terminals IP20
acc. to IEC 60529, IEC 60947-1, EN 60529 Coil Terminals IP20
acc. to IEC 60529, IEC 60947-1, EN 60529 Main Terminals IP10

Connecting Terminals (delivered in open position) Main Poles:
M 6 (+,-) pozidriv 2 screws with 1x (13 x 10 mm) connector

Terminal Type:
Screw Terminals