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Description
3RT1056-2NP36
3RT1056-2NP36 is a Siemens SIRIUS 3RT1 power contactor designed for AC-3e/AC-3 motor control applications with a rated operational current of 185 A and power rating of 90 kW at 400 V.
This 3-pole contactor features electronic drive technology with a control voltage range of 200-277 V DC and operates at 50-60 Hz. It includes 2 NO (normally open) and 2 NC (normally closed) auxiliary contacts for flexible control logic integration. The contactor is part of the SIRIUS 3RT1 series and is suitable for industrial motor control and power distribution applications requiring reliable switching performance.
- Rated Operational Current (AC-3): 185 A
- Rated Power at 400 V: 90 kW
- Number of Poles: 3-Pole
- Control Voltage: 200-277 V DC
- Frequency: 50-60 Hz
- Auxiliary Contacts: 2 NO + 2 NC
- Drive Type: Electronic
- Series: SIRIUS 3RT1
- Rated Operational Current at 690 V (AC-3): 170 A
- Rated Operational Current at 400 V (AC-4): 160 A
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Specifications
- Part Number: 3RT1056-2NP36
- Manufacturer : Siemens
- Brand : Siemens
- Category : Motor Control
- Item Subcategory : Contactor
- Family : Sirius
- Type : 3RT10
- Voltage : 600
- Amperage : 185
- Phase : 3
- Poles : 3
- Coil Voltage Maximum : 240
- Coil Voltage Minimum : 220
Product Data
- UPC : 887621780166
- GTIN : 00887621780166
- Weight : 8
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