Siemens MICROMASTER 440 Variable Frequency Drive
Siemens MICROMASTER 440 VFD, 2.2 kW, 380-480V 3 AC, IP20.
The Siemens MICROMASTER 440 (6SE6440-2UD22-2BA1) is a versatile variable frequency drive (VFD) designed for demanding applications. This unit is rated for 2.2 kW of power and operates on a 380-480V, 3-phase AC power supply. It features constant torque capability and can handle 150% overload for 60 seconds, or 200% overload for 3 seconds. The drive offers a square-law torque capability also at 2.2 kW. Its dimensions are 202x149x172 mm (HxWxD) and it has an IP20 degree of protection, suitable for indoor installation.
This VFD is ideal for controlling the speed of standard induction motors in various industrial applications such as pumps, fans, compressors, and conveyor systems. Its robust design and overload handling capabilities ensure reliable performance in challenging environments where precise speed control is required.
Stanlo Automation, a veteran-owned surplus distributor, provides the Siemens 6SE6440-2UD22-2BA1. Secure reliable and cost-effective automation components from Stanlo to maintain the operational efficiency of your industrial equipment.
| Power Rating | 2.2 kW |
| Input Voltage | 380-480 V 3 AC |
| Frequency | 47-63 Hz |
| Overload | 150% for 60s, 200% for 3s |
| Dimensions | 202x149x172 mm (HxWxD) |
| Protection | IP20 |
| Ambient Temp | -10 to +50 °C |
| Torque | Constant, Square-law |