Siemens 6SL3111-4VE21-6EC1 Variable Frequency Drive
The Siemens 6SL3111-4VE21-6EC1 Variable Frequency Drive is a 16 kW four-axis combi power module system for industrial automation applications. It operates on 400 V three-phase input, delivers multiple axis currents, supports 0β550 Hz output frequency, and uses external air cooling. Explore Siemens, the Siemens Variable Frequency Drive range, and the SINAMICS S120 series.
| Brand | Siemens |
| Product Type | Variable Frequency Drive (VFD) |
| Model Number | 6SL3111-4VE21-6EC1 |
Siemens Variable Frequency Drive 6SL3111-4VE21-6EC1 - Technical Specifications
| Specification | Value |
|---|---|
| Product Description | SINAMICS S120 Combi B01 Power Module input: 400 V 3AC, 16 kW output: 400 V 3 AC, 24 A, 12 A, 9 A, 9 A type of construction: combi external air cooling support of the extended Safety Integrated function the product must not be sent directly or indirectly to the USA if the product version is (FS)<(><<)>= 02. |
| Product family | SINAMICS S120 Combi Power Modules |
| Product Lifecycle (PLM) | PM300:Active Product |
| Metal Factor | None |
| Net Weight (kg) | AL : N / ECCN : 3A999A |
| Packaging Dimension | 362,00 x 572,00 x 394,00 |
| Country of origin | 19,640 Kg |
The Siemens 6SL3111-4VE21-6EC1 Variable Frequency Drive is a SINAMICS S120 combi B01 power module used in industrial automation systems. This Siemens Variable Frequency Drive provides 16 kW input power, operates on 400 V three-phase supply, and distributes output to four axes for coordinated motion control.
The Siemens 6SL3111-4VE21-6EC1 Variable Frequency Drive is applied in machine tools, multi-axis automation platforms, and high-performance manufacturing systems. Its combi construction enables centralized power delivery, while external air cooling supports continuous operation inside control panels.
The Siemens 6SL3111-4VE21-6EC1 Variable Frequency Drive reflects Siemens reliability for complex drive architectures. As part of the SINAMICS S120 series, it supports Safety Integrated functions, stable electrical output, and consistent performance in demanding industrial environments.
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