2025/10/20 3RT1044-1AK60, Sales records with pictures and video
The Siemens 3RT1044-1AK60 is a 3‑pole electromagnetic contactor with an AC coil (50/60 Hz) rated for motor control up to 7.5 kW at 400 V AC, designed for reliable industrial automation switching.
Siemens 3RT1044-1AK60 — Compact, Reliable Motor Contactor
Overview
The 3RT1044-1AK60 is a Siemens-manufactured contactor engineered for robust control of electric motors and inductive loads in industrial environments. Its compact design, electromagnetic control type, and screw terminal connections make it well suited to automation panels, manufacturing lines, and remote switching applications.
Key data
| Parameter | Value |
|---|---|
| Model | 3RT1044-1AK60 |
| Manufacturer | Siemens |
| Number of poles | 3 |
| Coil voltage | AC 50/60 Hz |
| Power rating | Up to 7.5 kW at 400 V AC |
| Control type | Electromagnetic |
| Suitable for inductive loads | Yes |
| Connection type | Screw terminals |
| Dimensions (W×H×D) | 45 mm × 100 mm × 75 mm |
| Operating temperature range | -25 °C to +55 °C |
| Protection class | IP20 |
| Typical application scenarios | Motor control in automation, switching in manufacturing, remote device operation, overload protection in production lines |
Product images
Delivery process video
🎥 Delivery Process Video
Typical application scenarios
- Motor control in industrial automation systems
- Switching applications in manufacturing processes
- Remote operation of electrical devices
- Overload protection and control in production lines
FAQ
- What voltage does the 3RT1044-1AK60 operate at?
- The 3RT1044-1AK60 operates primarily with an AC coil at 50/60 Hz.
- Can this contactor be used for direct starting of motors?
- Yes, it is suitable for direct starting of motors within its rated power and current specifications (up to 7.5 kW at 400 V AC).
- What type of control circuit does it support?
- It supports electromagnetic control circuits.
Notes & purchasing guidance
When selecting a contactor, confirm coil voltage variant and make sure the current and inrush tolerated by the contactor match your motor/load characteristics. For panel mounting, verify the IP20 protection and plan enclosure protection accordingly. For final selection, consult the official Siemens datasheet and ordering information to ensure compatibility with local standards and system wiring.
External citations & trust signals
- Manufacturer: Siemens — official product listing: Siemens Product Catalog — 3RT1044-1AK60
For complete technical specifications, certifications, installation instructions, and the latest firmware or accessory options, always refer to the official Siemens datasheet and product documentation linked above.
Updated: 2025-10-20
