Description
The Siemens 3RT2024-1AL20 is a robust and compact power contactor designed for motor control and industrial switching applications. Rated at 12 A under AC-3 duty, it supports motors up to 5.5 kW at 400 V, making it suitable for pumps, fans, compressors, and conveyor systems.
This 3-pole contactor (Size S0) operates with a 230 V AC coil (50/60 Hz) and includes 1 normally open (NO) and 1 normally closed (NC) auxiliary contact for signaling or interlocking purposes. The screw terminal connection ensures secure and reliable wiring in control panels.
Engineered for durability and consistent performance, the 3RT2024-1AL20 provides dependable switching capability while maintaining a compact footprint for space-saving panel integration.
Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Siemens |
| Part Number | 3RT2024-1AL20 |
| MFN | 3268572 |
| Product Type | Power Contactor |
| Contactor Size | S0 |
| Number of Poles | 3 |
| Utilization Category | AC-3 / AC-3e |
| Rated Operational Current (AC-3) | 12 A |
| Motor Power Rating | 5.5 kW at 400 V |
| Coil Voltage | 230 V AC |
| Frequency | 50/60 Hz |
| Auxiliary Contacts | 1 NO + 1 NC |
| Terminal Type | Screw Terminal |
| Packaging Dimensions (L × W × H) | 92 × 54 × 105.5 mm |
| Net Weight | 0.404 kg |
| Application | Industrial Motor Control & Switching |
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