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The Siemens 3RT1034-1AK60 is a robust power contactor designed for AC applications. It operates at a rated voltage of 690 VAC and features a coil voltage of 110V AC for 50Hz systems and 120V AC for 60Hz systems, handling currents up to 40A in AC-3 service.
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| Manufacturer | Siemens |
|---|---|
| Product Line | SIRIUS |
| Part Number | 3RT1034-1AK60 |
| UPC | 754554411125 |
| Weight | 1.75 lbs (0.79 kg) |
| Series | Contactors |
| Module Description | Power Contactor |
| Type | AC Contactor |
| Rated Operational Voltage | 690 VAC |
| Coil Voltage | 110V AC, 50Hz / 120V AC, 60Hz |
| Rated Operational Current | 40A (AC-3) |
| Power Rating | 18.5 kW (400V, AC-3) |
| Number of Main Contacts | 3 Normally Open (3NO) |
| Auxiliary Contacts | 1 Normally Open (1NO) |
| Mounting Type | DIN Rail or Screw Mounting |
| Connection Type | Screw Terminal |
| Minimum Operating Temperature | -25°C |
| Maximum Operating Temperature | 60°C |
| Mechanical Durability | 10 million operations |
| Electrical Durability | 1.6 million operations (AC-3) |
| Standards Compliance | IEC 60947, UL, CSA |
The Siemens 3RT1034-1AK60 is classified as a power contactor suitable for AC applications, designed to efficiently handle significant loads. It operates with a rated operational voltage of 690 VAC and is compatible with coil voltage inputs of 110V AC at 50Hz or 120V AC at 60Hz. The contactor supports an operational current capacity of 40A, fulfilling the requirements of AC-3 duty.
With a power output capability of 18.5 kW reached at 400V, this contactor ensures reliable performance in demanding environments. The construction includes three normally open main contacts (3NO), alongside one auxiliary normally open contact (1NO), allowing for versatile operational setups. Installation is straightforward, with options for both DIN rail and screw mounting, complemented by screw terminal connections, making wiring uncomplicated.
The Siemens 3RT1034-1AK60 is designed for a wide operating temperature range, from a minimum of -25°C to a maximum of 60°C, suited for various environmental conditions. Its durability is impressive, featuring a mechanical life expectancy of 10 million operations and an electrical life of 1.6 million operations under standard AC-3 conditions. Compliance with standards such as IEC 60947, UL, and CSA means it adheres to international safety and performance requirements, making it a reliable choice for industrial applications.