Name: Khởi động từ SIEMENS 3RT2018-1BB41
Brand: Siemens
SKU: 3RT2018-1BB41

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3RT2018-1BB41

Tên gọi chính hãng

power contactor, AC-3e/AC-3, 16 A, 7.5 kW / 400 V, 3-pole, 24 V DC, auxiliary contacts: 1 NO, screw terminal, size: S00

product brand name

SIRIUS

product designation

Power contactor

product type designation

3RT2

General technical data / size of contactor

S00

General technical data / product extension / function module for communication

General technical data / product extension / auxiliary switch

Yes

General technical data / power loss [W] for rated value of the current / at AC in hot operating state

3 W

General technical data / power loss [W] for rated value of the current / at AC in hot operating state per pole

1 W

General technical data / power loss [W] for rated value of the current / without load current share typical

4 W

General technical data / type of calculation of power loss current-dependent

quadratic

General technical data / insulation voltage / of main circuit with degree of pollution 3 rated value

690 V

General technical data / insulation voltage / of auxiliary circuit with degree of pollution 3 rated value

690 V

General technical data / surge voltage resistance / of main circuit rated value

6 kV

General technical data / surge voltage resistance / of auxiliary circuit rated value

6 kV

General technical data / maximum permissible voltage for protective separation between coil and main contacts according to EN 60947-1

400 V

General technical data / shock resistance at rectangular impulse / at DC

7.3 g / 5 ms, 4.7 g / 10 ms

General technical data / shock resistance with sine pulse / at DC

11,4 g / 5 ms, 7,3g / 10 ms

General technical data / mechanical service life (operating cycles) / of contactor typical

30 000 000

General technical data / mechanical service life (operating cycles) / of the contactor with added electronically optimized auxiliary switch block typical

5 000 000

General technical data / mechanical service life (operating cycles) / of the contactor with added auxiliary switch block typical

10 000 000

General technical data / reference code according to IEC 81346-2

General technical data / Substance Prohibitance (day/month/year)

10/01/2009

General technical data / Net Weight

277.8 g

Ambient conditions / installation altitude at height above sea level maximum

2 000 m

Ambient conditions / ambient temperature / during operation

-25 ... +60 °C

Ambient conditions / ambient temperature / during storage

-55 ... +80 °C

Ambient conditions / relative humidity minimum

10 %

Ambient conditions / relative humidity at 55 °C according to IEC 60068-2-30

95 %

Main circuit / number of poles for main current circuit

Main circuit / number of NO contacts for main contacts

Main circuit / number of NC contacts for main contacts

Main circuit / operating voltage / at AC-3 rated value maximum

690 V

Main circuit / operating voltage / at AC-3e rated value maximum

690 V

Main circuit / operational current / at AC-1 at 400 V at ambient temperature 40 °C rated value

22 A

operational current / at AC-1 / up to 690 V at ambient temperature 40 °C rated value

22 A

operational current / at AC-1 / up to 690 V at ambient temperature 60 °C rated value

20 A

operational current / at AC-3 / at 400 V rated value

16 A

operational current / at AC-3 / at 500 V rated value

12.4 A

operational current / at AC-3 / at 690 V rated value

8.9 A

operational current / at AC-3e / at 400 V rated value

16 A

operational current / at AC-3e / at 500 V rated value

12.4 A

operational current / at AC-3e / at 690 V rated value

8.9 A

Main circuit / operational current / at AC-4 at 400 V rated value

11.5 A

Main circuit / operational current / at AC-5a up to 690 V rated value

19.4 A

Main circuit / operational current / at AC-5b up to 400 V rated value

13.2 A

operational current / at AC-6a / up to 230 V for current peak value n=20 rated value

9.6 A

operational current / at AC-6a / up to 400 V for current peak value n=20 rated value

9.6 A

operational current / at AC-6a / up to 500 V for current peak value n=20 rated value

9.6 A

operational current / at AC-6a / up to 690 V for current peak value n=20 rated value

8.9 A

operational current / at AC-6a / up to 230 V for current peak value n=30 rated value

6.6 A

operational current / at AC-6a / up to 400 V for current peak value n=30 rated value

6.4 A

operational current / at AC-6a / up to 500 V for current peak value n=30 rated value

6.4 A

operational current / at AC-6a / up to 690 V for current peak value n=30 rated value

6.4 A

Main circuit / minimum cross-section in main circuit at maximum AC-1 rated value

4 mm²

Main circuit / AC-4 / at 400 V rated value

5.5 A

Main circuit / AC-4 / at 690 V rated value

4.4 A

operational current / at 1 current path at DC-1 / at 24 V rated value

20 A

operational current / at 1 current path at DC-1 / at 60 V rated value

20 A

operational current / at 1 current path at DC-1 / at 110 V rated value

2.1 A

operational current / at 1 current path at DC-1 / at 220 V rated value

0.8 A

operational current / at 1 current path at DC-1 / at 440 V rated value

0.6 A

operational current / at 1 current path at DC-1 / at 600 V rated value

0.6 A

operational current / with 2 current paths in series at DC-1 / at 24 V rated value

20 A

operational current / with 2 current paths in series at DC-1 / at 60 V rated value

20 A

operational current / with 2 current paths in series at DC-1 / at 110 V rated value

12 A

operational current / with 2 current paths in series at DC-1 / at 220 V rated value

1.6 A

operational current / with 2 current paths in series at DC-1 / at 440 V rated value

0.8 A

operational current / with 2 current paths in series at DC-1 / at 600 V rated value

0.7 A

operational current / with 3 current paths in series at DC-1 / at 24 V rated value

20 A

at 60 V rated value

20 A

at 110 V rated value

20 A

at 220 V rated value

20 A

at 440 V rated value

1.3 A

at 600 V rated value

1 A

at 1 current path at DC-3 at DC-5 / at 24 V rated value

20 A

at 1 current path at DC-3 at DC-5 / at 60 V rated value

0.5 A

at 1 current path at DC-3 at DC-5 / at 110 V rated value

0.15 A

with 2 current paths in series at DC-3 at DC-5 / at 24 V rated value

20 A

with 2 current paths in series at DC-3 at DC-5 / at 60 V rated value

5 A

with 2 current paths in series at DC-3 at DC-5 / at 110 V rated value

0.35 A

with 3 current paths in series at DC-3 at DC-5 / at 24 V rated value

20 A

with 3 current paths in series at DC-3 at DC-5 / at 60 V rated value

20 A

with 3 current paths in series at DC-3 at DC-5 / at 110 V rated value

20 A

with 3 current paths in series at DC-3 at DC-5 / at 220 V rated value

1.5 A

with 3 current paths in series at DC-3 at DC-5 / at 440 V rated value

0.2 A

with 3 current paths in series at DC-3 at DC-5 / at 600 V rated value

0.2 A

operating power / at AC-3 / at 230 V rated value

4 kW

operating power / at AC-3 / at 400 V rated value

7.5 kW

operating power / at AC-3 / at 500 V rated value

7.5 kW

operating power / at AC-3 / at 690 V rated value

7.5 kW

operating power / at AC-3e / at 230 V rated value

4 kW

operating power / at AC-3e / at 400 V rated value

7.5 kW

operating power / at AC-3e / at 500 V rated value

7.5 kW

operating power / at AC-3e / at 690 V rated value

7.5 kW

4 / at 400 V rated value

2.5 kW

4 / at 690 V rated value

3.5 kW

operating apparent power at AC-6a / up to 230 V for current peak value n=20 rated value

3.8 kVA

operating apparent power at AC-6a / up to 400 V for current peak value n=20 rated value

6.6 kVA

operating apparent power at AC-6a / up to 500 V for current peak value n=20 rated value

8.3 kVA

operating apparent power at AC-6a / up to 690 V for current peak value n=20 rated value

10.6 kVA

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