Siemens 6SE6440-2UC34-5FA1 MICROMASTER 440 Variable Frequency Drive (VFD)
Siemens MICROMASTER 440 VFD, 45kW, 200-240V 3AC, IP20.
The Siemens 6SE6440-2UC34-5FA1 is a MICROMASTER 440 Variable Frequency Drive (VFD) designed for precise motor control. This unit is rated for 45 kW (constant torque) and operates on a 200-240V, 3-phase AC input with a frequency range of 47-63 Hz. It features an overload capacity of 150% for 60 seconds and 200% for 3 seconds, suitable for square-law torque applications up to 55 kW.
This drive is built with an IP20 degree of protection, making it suitable for installation within control cabinets. The ambient temperature range for operation is -10 to +50 °C. It is supplied without an AOP (Advanced Operator Panel) or BOP (Basic Operator Panel), allowing for flexible control options.
Stanlo Automation, a veteran-owned surplus parts distributor, provides access to reliable industrial automation components like the Siemens 6SE6440-2UC34-5FA1. Secure your essential VFDs from a trusted source dedicated to quality and availability.
| Model | MICROMASTER 440 |
| Part Number | 6SE6440-2UC34-5FA1 |
| Power Rating (Constant Torque) | 45 kW |
| Power Rating (Square-law Torque) | 55 kW |
| Input Voltage | 200-240 V 3 AC |
| Frequency | 47-63 Hz |
| Overload | 150% for 60s, 200% for 3s |
| Degree of Protection | IP20 |
| Ambient Temperature | -10 to +50 °C |
| Filter | Without filter |
| Dimensions (HxWxD) | 850x350x320 mm |