Siemens 6SE6440-2AD31-1CA1
The Siemens 6SE6440-2AD31-1CA1 belongs to the MICROMASTER series and is designed as a variable frequency drive (VFD). It accommodates a three-phase input voltage of 380 to 480 volts AC with a tolerance of ±10% and supports an output voltage of up to 480 volts AC.
This Siemens 6SE6440-2AD31-1CA1 is supplied brand new by PartLogic for motor control, speed regulation, machinery automation, production equipment and industrial maintenance applications. It forms part of our Industrial automation > Drives > Ac drives > Sinamics g110 range and is referenced internally as PartLogic SKU PL26801722082.
Before ordering, please confirm the manufacturer part number, product specifications and compatibility with your existing equipment. If you are replacing a failed, obsolete or hard-to-find part, contact PartLogic and we can help check suitability or source related components.
| Manufacturer | Siemens |
| Product Type | Micromaster 440 Variable Frequency Drive |
| Product Line | MICROMASTER |
| Part Number | 6SE6440-2AD31-1CA1 |
| UPC | 783087635890 |
| Weight | 2.63 lbs (1.19 kg) |
| Input Voltage | 3-Phase 380-480V AC (+10% / -10%) |
| Output Voltage (Max/Min) | 0V – 480V AC |
| Rated Line Frequency | 47-63 Hz |
| Constant Torque Power | 11 kW |
| Overload Capacity | 150% for 60s, 200% for 3s |
| Variable Torque Power | 15 kW |
| Power Factor | 0.95 |
| Efficiency | 96% |
| Control Modes | Vector, FCC, Linear V/f |
| Enclosure Protection | IP20 |
| Operating Temperature | -10°C to 50°C (without additional cooling) |
| Filter Compliance | Built-in Class A Filter |
| Physical Dimensions (HxWxD) | 245mm x 185mm x 195mm |
| Brand | Siemens |
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