Siemens MICROMASTER 420 Variable Frequency Drive - 0.25kW, 240V
Siemens MICROMASTER 420 VFD, 0.25 kW, 200-240V, IP20.
The Siemens 6SE6420-2UC12-5AA1 is a MICROMASTER 420 variable frequency drive (VFD) designed for general-purpose applications. It operates on a 200-240V, 1/3 phase AC input with a frequency range of 47-63 Hz. This unit delivers constant torque at 0.25 kW (approximately 1/3 HP) with a 150% overload capability for 60 seconds, and also provides square-law torque at the same rating. The drive has dimensions of 173x73x149 mm (HxWxD) and features an IP20 degree of protection, suitable for indoor installation. The ambient operating temperature range is -10°C to +50°C.
This MICROMASTER 420 drive is widely used in various industrial applications such as pump and fan control, conveyor systems, and general machinery where variable speed operation is required. Its compact size and robust design make it suitable for integration into control panels and machines in sectors including manufacturing, food and beverage, and material handling.
Stanlo Automation, a veteran-owned surplus parts distributor, is your source for the Siemens 6SE6420-2UC12-5AA1. We provide reliable access to quality industrial automation components, ensuring you can find the right VFDs and other parts to maintain and optimize your equipment.
| Model | MICROMASTER 420 |
| Part Number | 6SE6420-2UC12-5AA1 |
| Input Voltage | 200-240 V 1/3 AC |
| Input Frequency | 47-63 Hz |
| Output Power (Constant Torque) | 0.25 kW |
| Output Power (Square-Law Torque) | 0.25 kW |
| Overload | 150% for 60s |
| Dimensions (HxWxD) | 173x73x149 mm |
| Degree of Protection | IP20 |
| Ambient Temperature | -10°C to +50°C |
| Filter | Without |
| Control Panel | Without AOP/BOP |