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Description
3RT1275-6AT36
3RT1275-6AT36 is a Siemens vacuum contactor designed for motor control applications with a 400 ampere rating and 3-pole configuration.
This vacuum contactor operates under AC-3e/AC-3 utilization categories, suitable for switching motors up to 200 kW at 400 V. It supports a control voltage range of 575-600 V AC (50-60 Hz) and DC drive operation with conventional auxiliary contacts. The device features 2 normally open (NO) and 2 normally closed (NC) auxiliary contacts and uses a connection bar with screw terminals for wiring.
- Contact Current Rating: 400 A
- Poles: 3
- Rated Operational Power: 200 kW at 400 V
- Control Voltage (Uc): 575-600 V AC (50-60 Hz) / DC
- Utilization Category: AC-3e / AC-3
- Auxiliary Contacts: 2 NO + 2 NC
- Connection Type: Connection bar with screw terminals
- Series: 3RT1
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Specifications
- Part Number: 3RT1275-6AT36
- Manufacturer : Siemens
- Brand : Siemens
- Category : Motor Control
- Item Subcategory : Contactor
- Section : Vacuum Contactor
- Family : Sirius
- Type : 3RT12
- Voltage : 600
- Amperage : 400
- Phase : 3
- Poles : 3
- Coil Voltage Maximum : 600
- Coil Voltage Minimum : 575
Product Data
- UPC : 075455477322
- GTIN : 04011209509368
- Weight : 25
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