Siemens 6SE6440-2UD21-1AA0 MICROMASTER 440 VFD 1.1 kW
Siemens MICROMASTER 440 VFD, 1.1 kW, 3AC 380-480V, IP20.
The Siemens 6SE6440-2UD21-1AA0 is a MICROMASTER 440 variable frequency drive (VFD) designed for controlling the speed of three-phase AC motors. This unit operates on a 3AC 380-480 V power supply with a frequency range of 47-63 Hz. It delivers a constant torque power of 1.1 kW (1.5 HP) and features an overload capacity of 150% for 60 seconds and 200% for 3 seconds. The drive has an IP20 protection rating and operates within an ambient temperature range of -10 to +50 degrees Celsius.
MICROMASTER 440 drives are widely used in various industrial applications to optimize motor performance, reduce energy consumption, and improve process control. They are suitable for pumps, fans, conveyors, and general machinery where variable speed control is beneficial. This model is delivered without an Advanced Operator Panel (AOP) or Basic Operator Panel (BOP).
As a veteran-owned surplus parts distributor, Stanlo Automation is a trusted source for reliable industrial automation components. We offer the Siemens 6SE6440-2UD21-1AA0 VFD, ensuring you can find quality surplus equipment to maintain your operations, backed by our commitment to service and expertise.
| Motor Power | 1.1 kW (1.5 HP) |
| Input Voltage | 3AC 380-480 V |
| Input Frequency | 47-63 Hz |
| Output Current | (Specify if found) |
| Overload | 150% for 60s, 200% for 3s |
| Protection | IP20 |
| Dimensions (H x W x D) | 173 x 73 x 149 mm |
| Ambient Temp | -10 to +50 °C |
| Filter | Without |