Overview of Siemens 6SE6440-2UD27-5CA1
Shop genuine Siemens 6SE6440-2UD27-5CA1 online today for your automation system. The Siemens 6SE6440-2UD27-5CA1 is a high-performance MICROMASTER 440 frequency inverter designed for demanding industrial environments. With a constant torque output of 7.5 kW and a square-law torque rating of 11 kW, this drive delivers reliable motor control for a wide range of applications. Featuring advanced sensorless vector control, integrated braking, and modular communication options, the 6SE6440-2UD27-5CA1 is ideal for heavy-duty machinery, pumps, compressors, and conveyor systems. Its robust build and Siemens engineering ensure long-term durability and precise operation in harsh conditions. Whether you're upgrading your automation setup or replacing a legacy drive, this model offers the power and flexibility needed for modern industrial processes.
Key Features of Siemens 6SE6440-2UD27-5CA1
- High power output: 7.5 kW constant torque, 11 kW square-law torque
- Advanced sensorless vector control for precise speed and torque regulation
- Integrated braking chopper for deceleration-intensive applications
- Modular design supports optional PROFIBUS, CANopen, and other fieldbus modules
- Overload capacity: 150% for 60 seconds, 200% for 3 seconds
- Wide input voltage range: 3AC 380–480 V ±10%
- Operating temperature: -10°C to +50°C
- Complies with CE, UL, cULus, and RoHS standards
Technical Specs of 6SE6440-2UD27-5CA1
Explore Siemens 6SE6440-2UD27-5CA1 technical data for detailed parameters covering voltage, I/O, and communication before installation.
| Parameter |
Value |
| Model |
6SE6440-2UD27-5CA1 |
| Series |
MICROMASTER 440 |
| Input Voltage |
3AC 380–480 V ±10% |
| Output Power |
7.5 kW (constant torque), 11 kW (square-law) |
| Output Frequency |
0–650 Hz |
| Operating Temp |
-10°C to +50°C |
| Efficiency |
96% |
| Power Factor |
0.95 |
Applications / Use Case
This Siemens 6SE6440-2UD27-5CA1 is commonly used in industrial automation worldwide. It excels in applications such as heavy-duty conveyor systems, pumps, compressors, blowers, crushing and milling systems, and high-inertia loads. Its advanced control and modular integration make it a preferred choice for factory control panels, production line systems, and motion control setups. Whether you need precise motor control for a packaging line or reliable operation in a processing plant, this drive delivers consistent performance and scalability for diverse industrial needs.
Price & Availability
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