3RT2045-1AN20
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$241.07
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$241.07
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Overview of Siemens 3RT2045-1AN20
Shop genuine Siemens 3RT2045-1AN20 directly from LeadTime.ca to upgrade your automation system with a reliable, industrial-grade power contactor. This 3RT2 series device is engineered for demanding environments, featuring robust construction, screw terminals, and a 220V AC coil for dependable operation. Designed for three-phase motor switching and general load control, the Siemens 3RT2045-1AN20 delivers 80A AC-3 (120A AC-1), 37kW at 400V, and is rated for 30 HP at 230V and 60 HP at 460V, making it an essential component for high-power automation applications. Its compact S3 size and integrated auxiliary contacts (1 NO + 1 NC) provide flexibility for control logic integration, while easy DIN rail mounting ensures quick installation and maintenance.
Key Features of Siemens 3RT2045-1AN20
- Power contactor for 3-phase applications with 3 NO main contacts
- Rated 80A AC-3 / 120A AC-1, 37kW at 400V
- 220V AC, 50/60Hz coil for universal compatibility
- Integrated 1 NO + 1 NC auxiliary contacts for easy circuit monitoring
- Screw terminals for secure, maintenance-friendly connections
- Compact S3 size with DIN rail mounting
- Rugged design for safe operation in industrial environments
- Suitable for use in a wide range of climates
- Complies with international safety standards for peace of mind
- Extensible auxiliary contact blocks for expanded control options
Technical Specs of Siemens 3RT2045-1AN20
Access Siemens 3RT2045-1AN20 technical data for detailed parameters before installation.
| Parameter | Value |
|---|---|
| Type | 3RT2 series, S3 size |
| AC-3 Rating | 80A (400V), 37kW |
| Coil Voltage | 220V AC, 50/60Hz |
| Auxiliary Contacts | 1 NO + 1 NC |
| Mounting | DIN rail |
| Termination | Screw terminals |
| Weight | 1.72 kg |
Applications / Use Case
This Siemens 3RT2045-1AN20 is commonly used in industrial automation worldwide. It is ideal for motor starters, conveyor systems, pumps, fans, and process control panels where reliable switching of heavy-duty loads is required. Its robust design and high switching capacity make it a top choice for factory control panels and production line systems, ensuring continuous uptime and safe operation in harsh industrial environments.
Price & Availability
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Why Order from LeadTime.ca
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