Descripción
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Product range
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Contactors | ||
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Application
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Contactors for Motors | ||
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Subrange
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Contactors up to 170 A, 3 pole | ||
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Utilization category
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AC-1: Non-inductive or slightly inductive loads, resistance furnaces NAC-3: Normal AC induction motors: starting, switch off during running AC-4: Normal AC induction motors: starting, plugging, reversing, inching |
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Notes
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Also suitable for motors with efficiency class IE3. IE3-ready devices are identified by the logo on their packaging. |
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Connection technique
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Screw terminals | ||
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Number of poles
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3 pole | ||
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Rated operational current
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AC-3
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380 V 400 V
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Ie | A | 18 |
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AC-1
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Conventional free air thermal current, 3 pole, 50 – 60 Hz
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Open
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at 40 °C
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Ith =Ie | A | 40 |
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enclosed
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Ith | A | 32 |
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Conventional free air thermal current, 1 pole
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open
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Ith | A | 88 |
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enclosed
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Ith | A | 80 |
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Max. rating for three-phase motors, 50 – 60 Hz
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AC-3
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220 V 230 V
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P | kW | 5 |
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380 V 400 V
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P | kW | 7.5 |
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660 V 690 V
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P | kW | 11 |
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AC-4
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220 V 230 V
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P | kW | 2.5 |
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380 V 400 V
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P | kW | 4.5 |
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660 V 690 V
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P | kW | 6.5 |
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Contacts
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N/O = Normally open
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1 N/O | ||
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Instructions
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Contacts to EN 50 012. | ||
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Can be combined with auxiliary contact
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DILM32-XHI.. DILA-XHI(V).. |
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Voltage AC/DC
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AC operation |
Valoraciones
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