Siemens MICROMASTER VECTOR MMV300 Variable Frequency Drive
Siemens MICROMASTER MMV300 VFD, 3.0 kW, 208-240V, with Class A filter.
The Siemens 6SE3221-3BC40 is a MICROMASTER VECTOR MMV300 Variable Frequency Drive (VFD) designed for precise motor speed control. It operates on a 1-phase, 208-240V AC input, delivering a constant torque of 3.0 kW. This drive features a built-in Class A filter, IP20 protection, and an ambient operating temperature range of 0-50°C. It is rated for overload conditions of 150% for 60 seconds and 200% for 3 seconds.
This VFD is suitable for a wide range of applications requiring variable speed control, such as pumps, fans, conveyors, and machine tools across industries like HVAC, manufacturing, and material handling. Its integrated filter helps reduce electromagnetic interference, ensuring cleaner operation.
Source your Siemens 6SE3221-3BC40 from Stanlo Automation. As a veteran-owned surplus parts distributor, we provide high-quality industrial automation components, including hard-to-find VFDs, to keep your machinery running efficiently. Count on us for dependable service and value.
| Input Voltage | 1AC 208-240V +/-10% |
| Frequency | 50/60Hz |
| Rated Power | 3.0 kW (Constant Torque) |
| Overload | 150% (60s), 200% (3s) |
| Protection | IP20 |
| Dimensions | 185 x 215 x 195 mm (H x W x D) |
| Filter | Built-in Class A |