Siemens MICROMASTER 440 VFD - 90kW, 480V, IP20
Siemens MICROMASTER 440 Variable Frequency Drive (VFD) - 90kW, 380-480V.
The Siemens MICROMASTER 440 is a versatile variable frequency drive (VFD) designed for demanding applications. This specific model, 6SE6440-2UD38-8FA1, operates on a 380-480V 3-phase AC input with a power rating of 90 kW. It features a constant torque capability with overload protection of 136% for 57 seconds and 160% for 3 seconds, and square-law torque at 110 kW. The unit has a degree of protection IP20 and an ambient operating temperature range of 0°C to 40°C.
MICROMASTER 440 drives are widely used in various industrial sectors for precise motor control. Applications include pumps, fans, compressors, conveyors, and machine tools where variable speed and torque are essential for optimizing performance and energy efficiency. Its robust design makes it suitable for challenging environments.
Stanlo Automation, a veteran-owned business, offers this Siemens VFD with the assurance of quality and reliable service. We understand the critical nature of industrial automation components and are committed to providing our customers with surplus parts that meet their operational needs, backed by expert support.
| Input Voltage | 380-480 V 3 AC |
| Output Power | 90 kW |
| Torque | Constant, Square-law |
| Overload | 136% (57s), 160% (3s) |
| IP Rating | IP20 |
| Ambient Temp | 0° - 40 °C |
| Dimensions | 1400x326x356 mm |