Siemens MICROMASTER 420 1.1kW VFD
Siemens MICROMASTER 420 1.1kW Variable Frequency Drive with Filter.
The Siemens MICROMASTER 420 (6SE6420-2AB21-1BA1) is a compact variable frequency drive (VFD) with a built-in Class A filter. It operates on a 200-240 V AC, 1-phase input with a tolerance of +10%/-10% and frequency range of 47-63 Hz. This drive is rated for constant torque applications at 1.1 kW and square-law torque applications at 1.1 kW, with overload capacity of 150% for 60 seconds. The unit features an IP20 degree of protection and measures 202x149x172 mm (HxWxD). It does not include an AOP/BOP (Advanced/Basic Operator Panel).
This VFD is ideal for variable speed control of single-phase fed three-phase motors in applications like conveyors, pumps, fans, and basic machine tools where precise speed regulation is needed. The integrated filter helps reduce electromagnetic interference.
Stanlo Automation, a veteran-owned distributor of surplus industrial parts, offers the Siemens MICROMASTER 420. We provide reliable sourcing for automation components, helping you maintain operational efficiency and reduce costs.
| Model | MICROMASTER 420 |
| Part Number | 6SE6420-2AB21-1BA1 |
| Motor Power | 1.1 kW |
| Input Voltage | 200-240 V AC (1-phase) |
| Input Tolerance | +10%/-10% |
| Input Frequency | 47-63 Hz |
| Constant Torque Rating | 1.1 kW |
| Square-Law Torque Rating | 1.1 kW |
| Overload | 150% for 60s |
| Protection Rating | IP20 |
| Dimensions | 202x149x172 mm (HxWxD) |
| Filter | Class A |