Siemens 3RT7037-1AN20 Contactor, 65A/30kW, AC-3, 3-Pole, 220V AC Coil, Size S2 Original Brand New
$33.65
Siemens 3RT7037-1AN20 Contactor AC-3 65A/30kW 400V 220 VAC, 50/60 Hz 3-pole, Size S2 Screw terminal
Overview
The Siemens 3RT7037-1AN20 is a powerful and versatile contactor designed for the switching of motors and other resistive loads up to 30 kW at 400V. This Size S2 contactor is part of the renowned Siemens SIRIUS modular system, ensuring seamless integration with a wide range of accessories such as overload relays and auxiliary switches. It features a 220V AC 50/60 Hz coil, making it suitable for common industrial power systems. The screw terminals provide a secure and reliable connection, simplifying installation and maintenance. Built to the highest standards, this contactor offers exceptional durability and a long operational lifespan, reducing downtime and improving overall system efficiency.
Key Features & Technical Specification
- Product Number: Siemens 3RT7037-1AN20
- Product Type: Contactor, AC-3
- Number of Poles: 3-Pole
- Operating Current (AC-3): 65A at 400V
- Operating Power (AC-3): 30kW at 400V
- Coil Voltage: 220V AC, 50/60 Hz
- Size: S2
- Termination: Screw Terminals
- Series: SIRIUS 3RT70
- Standards: IEC, EN
- Compatibility: Part of the Siemens SIRIUS modular system, compatible with a full range of accessories.
Benefits & Function
- High Performance & Reliability: Engineered for high switching frequencies and demanding applications, ensuring long-term operational stability.
- Motor Protection: Serves as a critical component in motor control circuits, protecting motors from overloads and short circuits when used with appropriate overload relays.
- Energy Efficiency: Optimized design reduces power consumption in the control circuit.
- Modular Design: Integrates seamlessly with other Siemens SIRIUS products, allowing for flexible and scalable control panel designs.
- Easy Installation: The clear marking and secure screw terminals make for straightforward and reliable wiring.
- Durable Construction: Robust housing and high-quality internal components ensure resilience in harsh industrial environments.
Application
The Siemens 3RT7037-1AN20 Contactor is ideal for a wide range of industrial applications, including:
- Switching 3-phase AC motors
- Control of pumps, fans, and conveyors
- HVAC systems
- Automation and machine building
- General load switching in industrial panels
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| Weight | 0.838 kg |
|---|---|
| Dimensions | 117 × 70 × 122 mm |
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