🔹 Power Contactor – Siemens 3TF56020AR0 (3TF Series Heavy Duty)
The Siemens 3TF56020AR0 is a heavy-duty power contactor from the 3TF series, designed for reliable switching and control of high-power 3-phase electrical loads. It is widely used in industrial motor control applications such as pumps, compressors, conveyors, and heavy machinery where stable and safe switching is required.
This contactor is built for high electrical and mechanical endurance, ensuring consistent performance under continuous industrial operation. It offers efficient arc-quenching and reliable switching capability, making it suitable for demanding control panel and automation environments.
🔹 Key Features
• Siemens 3TF Series heavy-duty power contactor
• Model: 3TF56020AR0
• Designed for high-power 3-phase motor control
• Industrial-grade heavy-duty switching capability
• High mechanical and electrical life
• Suitable for AC-3 motor duty applications
• Strong arc-quenching system for safe operation
• Reliable performance in continuous industrial use
• Compact and rugged panel-mount design
• Suitable for MCC, control panels, and automation systems
• High vibration and shock resistance
• Low maintenance operation
• Compatible with industrial control circuits
• Designed for harsh industrial environments
| Parameter | Specification |
|---|---|
| Product Series | Siemens 3TF Heavy Duty Contactor |
| Model Number | 3TF56020AR0 |
| Product Type | Power Contactor |
| Pole Configuration | 3 Pole (3P) |
| Application Category | AC-3 (Motor Duty) |
| Coil Voltage | As per AR0 variant (refer datasheet) |
| Mounting Type | Panel Mounting |
| Usage | Motor control, pumps, compressors, machinery |
| Brand | Siemens |
| Duty Type | Heavy Industrial Use |
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