Siemens MICROMASTER 440 Drive - 55kW, 500-600V
Siemens MICROMASTER 440 VFD, 55kW, 500-600V 3AC, IP20.
The Siemens 6SE6440-2UE35-5FA0 is a MICROMASTER 440 Variable Frequency Drive (VFD) designed for robust motor control. This unit operates on a 500-600V, 3-phase AC power supply (47-63 Hz) and is rated for a constant torque power output of 55 kW (75 kW for squared torque applications). It features a high overload capacity of 150% for 60 seconds and 200% for 3 seconds. The drive is built with an IP20 protection rating and is designed for an ambient temperature range of -10 to +50 degrees Celsius. It is supplied without an Advanced Operator Panel (AOP) or Basic Operator Panel (BOP).
This VFD is suitable for a wide array of industrial applications requiring precise speed control and energy efficiency, including pumps, fans, compressors, extruders, and material handling equipment. The MICROMASTER 440 series is known for its ease of use, flexible parameterization, and reliable performance in demanding environments. Its advanced features allow for optimized motor performance and reduced energy consumption.
Stanlo Automation, a veteran-owned supplier of surplus industrial automation parts, offers the Siemens 6SE6440-2UE35-5FA0. We provide critical components to keep your operations running efficiently, ensuring you get reliable parts at competitive prices.
| Series | MICROMASTER 440 |
| Power | 55 kW (Constant Torque) / 75 kW (Squared Torque) |
| Input Voltage | 500-600V 3AC (+10/-10%) |
| Frequency | 47-63 Hz |
| Overload | 150% for 60s, 200% for 3s |
| Protection | IP20 |
| Dimensions (HxWxD) | 850 x 350 x 320 mm |
| Ambient Temp | -10 to +50 °C |
| Filter | Without |