The Siemens 3TF30010AR0 is a 3-pole industrial power contactor from the Siemens 3TF series, designed for switching and controlling AC motors and electrical loads in industrial automation and power distribution systems.
It is widely used in MCC panels, motor starters, pumps, compressors, HVAC systems, and industrial machinery, where reliable and safe switching of 3-phase loads is required.
This contactor is designed for AC-3 duty motor control applications, ensuring high durability, stable performance, and long operational life in harsh industrial environments.
• Siemens 3TF series power contactor
• Model: 3TF30010AR0
• 3-pole contactor design
• AC coil operated (typical 230V AC / variant dependent)
• Rated for ~9A AC-3 motor duty
• Suitable for 3-phase motor switching
• High electrical and mechanical life
• Compact industrial design (S0 frame class)
• Screw terminal connection system
• Reliable arc quenching technology
• Shock and vibration resistant construction
• Compatible with thermal overload relays
• Suitable for MCC and automation panels
• Designed for continuous industrial operation
| Parameter | Specification |
|---|---|
| Manufacturer | Siemens |
| Series | 3TF |
| Part Number | 3TF30010AR0 |
| Product Type | Power Contactor |
| Poles | 3 Pole |
| Coil Voltage | 230V AC (typical variant) |
| Rated Current | 9A (AC-3 duty) |
| Rated Power | ~4 kW at 415V AC |
| Utilization Category | AC-3 (motor control) |
| Mounting Type | Panel / DIN rail mounting |
| Terminal Type | Screw terminals |
| Application | Motor control, power switching |
| Brand | Siemens |
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