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Description
3RT1075-6AR36
3RT1075-6AR36 is a Siemens Sirius IEC power contactor designed for motor control applications with a 400 ampere rating and S12 frame size.
This 3-phase contactor supports high motor power ratings of up to 150 HP at 230V and 300 HP at 460V. It features a 440-480V AC coil and screw terminal connections. The contactor includes 2 normally open and 2 normally closed auxiliary contacts and is compatible with direct mount 3RU21 overload relays for starter configurations. It offers robust performance with a 400 A rating at AC-3 utilization category and 350 A at AC-4 category, suitable for heavy-duty motor switching.
- Key Specifications
- Amperage: 400 A at 400 V and 690 V (AC-3)
- Frame Size: S12
- Voltage: 440-480 V AC coil
- Auxiliary Contacts: 2 NO / 2 NC
- Terminal Type: Screw terminals
- Motor Power Rating: 150 HP at 230 V, 300 HP at 460 V
- Compatible with 3RU21 overload relays
- Utilization Category: AC-3 (400 A), AC-4 (350 A)
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Specifications
- Part Number: 3RT1075-6AR36
- Manufacturer : Siemens
- Brand : Siemens
- Category : Motor Control
- Item Subcategory : Contactor
- Family : Sirius
- Type : 3RT10
- Voltage : 600
- Amperage : 400
- Phase : 3
- Poles : 3
- Coil Voltage Maximum : 480
- Coil Voltage Minimum : 440
Product Data
- UPC : 075455477271
- GTIN : 00754554772714
- Weight : 25
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