Siemens MICROMASTER 440 6SE6440-2UE31-8DA0: 18.5kW AC Drive, No Filter
Siemens MICROMASTER 440 18.5kW 3-Phase AC Drive (No Filter)
The Siemens 6SE6440-2UE31-8DA0 is a MICROMASTER 440 series variable frequency drive (VFD) with a significant power rating of 18.5 kW. This unit is designed for 3-phase AC input voltage ranging from 500 to 600V. It is supplied without an integrated filter, offering flexibility for installations with external filtering solutions or where filter requirements are minimal. The drive supports constant torque applications with overload capabilities of 150% for 60 seconds and 200% for 3 seconds. Its dimensions are 520x275x245 mm (HxWxD) with an IP20 protection rating.
This powerful drive is intended for heavy-duty industrial applications such as large pump and fan systems, complex material handling, and industrial machinery requiring robust motor control. The 500-600V input makes it suitable for higher voltage industrial networks. The drive's operating ambient temperature range is -10 to +50°C.
Stanlo Automation, a veteran-owned surplus parts distributor, is pleased to offer the Siemens 6SE6440-2UE31-8DA0. We provide reliable industrial automation components to keep your operations running smoothly. Rely on Stanlo Automation for high-quality surplus parts and exceptional service.
| Power | 18.5 kW |
| Input Voltage | 500-600V 3AC |
| Output | Constant Torque |
| Filter | Without Filter |
| Overload | 150% for 60s, 200% for 3s |
| Dimensions | 520x275x245 mm |
| Protection | IP20 |
| Ambient Temp | -10 to +50 °C |