Siemens 6SL3210-5BB21-5BV1 Variable Frequency Drive
The Siemens 6SL3210-5BB21-5BV1 Variable Frequency Drive delivers 1.5 kW power, single-phase 200β240 V input, and 7.8 A output current. It operates up to 550 Hz, supports USS and Modbus RTU communication, includes an integrated Class C1 EMC filter, and offers IP20 cabinet protection. Explore Siemens, the Siemens Variable Frequency Drive portfolio, and the SINAMICS V20 series.

| Brand | Siemens |
| Product Type | Variable Frequency Drive (VFD) |
| Model Number | 6SL3210-5BB21-5BV1 |
Siemens Variable Frequency Drive 6SL3210-5BB21-5BV1 - Technical Specifications
| Specification | Value |
|---|---|
| Product Description | SINAMICS V20 200-240V 1AC -10/+10% 47-63Hz rated power 1.5 kW with 150% overload for 60 sec. integrated filter C1 I/O: 4 DI, 2 DO,2 AI, 1 AQ fieldbus: USS/MODBUS RTU with built-in BOP protection: IP20/ UL open size: AC 90x160x147(WxHxD) |
| Product family | SINAMICS V20 basic converters |
| Product Lifecycle (PLM) | PM300:Active Product |
| Metal Factor | None |
| Net Weight (kg) | 1.400 Kg |
| Packaging Dimension | 106.00 x 207.00 x 164.00 |
| Country of origin | China |
The Siemens 6SL3210-5BB21-5BV1 Variable Frequency Drive is part of the SINAMICS V20 series for industrial automation applications. It provides 1.5 kW rated power, operates on 200β240 V single-phase input, and delivers a 7.8 A rated output current. Integrated USS and Modbus RTU communication support structured motor control within compact automation panels.
The Siemens 6SL3210-5BB21-5BV1 Variable Frequency Drive is commonly used in conveyors, packaging machines, small automation lines, and basic motion control systems. Its wide output frequency range enables stable speed regulation, while the integrated EMC filter and defined I/O configuration support predictable operation in cabinet-mounted industrial environments.
The Siemens 6SL3210-5BB21-5BV1 Variable Frequency Drive delivers consistent performance through defined electrical ratings, cabinet-level protection, and proven SINAMICS V20 architecture. Backed by Siemens drive engineering standards, it is suitable for long-term industrial use where reliable motor control and straightforward integration are required.




