6SE6440-2UD31-5CA1
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Overview of Siemens MICROMASTER 440 6SE6440-2UD31-1CA1
Order genuine Siemens MICROMASTER 440 6SE6440-2UD31-1CA1 today for your automation system. Renowned for robust performance and precision motor control, this advanced frequency drive is engineered for demanding industrial environments. Designed for easy commissioning and reliable operation, the MICROMASTER 440 series enables optimal management of induction motors, delivering variable speed, torque, and power to meet diverse automation needs. With high efficiency, flexible connectivity, and comprehensive protection features, this drive minimizes downtime and maximizes productivity. Ideal for retrofitting or upgrading industrial machinery, the MICROMASTER 440 6SE6440-2UD31-1CA1 supports a wide range of control modes, making it a top choice for system integrators and engineering professionals seeking reliable, scalable solutions.
Key Features of Siemens MICROMASTER 440 6SE6440-2UD31-1CA1
- Industrial-grade AC inverter for 3-phase 380–480V motors, supporting power up to 11 kW (Heavy Overload), 15 kW (Light Overload)
- High efficiency (η > 0.96) and power factor (λ = 0.95) for reduced energy consumption
- Advanced control options: V/f, sensorless vector control (SLVC), vector control with encoder (VC), and flux current control (FCC)
- Comprehensive motor and drive protection including overvoltage/undervoltage, overtemperature, short-circuit, and ground fault
- Built-in DC injection brake and compound braking for precise stopping
- Programmable digital/analog I/O for flexible integration (3 analog inputs, 2 analog outputs, 6 digital inputs, 2 relay outputs)
- Easy parameterization with removable operator panels and accessible parameter lists
- Built-in PTC/KTY interface for direct motor temperature monitoring
- Robust design with IP20 protection and –10°C to +50°C operating range, suitable for factory floor environments
Technical Specs of Siemens MICROMASTER 440 6SE6440-2UD31-1CA1
Review Siemens MICROMASTER 440 6SE6440-2UD31-1CA1 specifications covering voltage, I/O, and communication for detailed parameters and system compatibility.
| Parameter | Value |
|---|---|
| Input Voltage | 3 AC 380...480 V ±10% |
| Input Current | 33.8 A (LO) / 23.1 A (HO) |
| Output Power | 15 kW (LO) / 11 kW (HO) |
| Output Current | 32 A (LO) / 26 A (HO) |
| Protection | IP20 / UL Open Type |
| Dimensions | 185 x 245 x 195 mm |
| Weight | 5.5 kg |
| Efficiency | 0.96 |
| Power Factor | 0.95 |
| Operating Temp | –10°C to +50°C |
Applications / Use Case
This Siemens MICROMASTER 440 6SE6440-2UD31-1CA1 is commonly used in production line systems worldwide for process control, machine automation, and motion control setups. Its flexibility and robust performance make it ideal for packaging lines, conveyors, pumps, fans, mixers, and material handling equipment. The drive’s advanced control, programmable logic, and protection features enable precise and reliable operation in both new installations and retrofit projects. Whether upgrading legacy systems or building new automated production lines, the MICROMASTER 440 delivers consistent, efficient motor control—minimizing maintenance costs and optimizing uptime for critical industrial processes.
Price & Availability
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