Siemens 6SL3210-5BB21-5UV1 Variable Frequency Drive
The Siemens 6SL3210-5BB21-5UV1 Variable Frequency Drive delivers 1.5 kW motor control using 200–240 V single-phase input with 7.8 A output. This compact inverter supports USS and Modbus RTU communication, configurable I/O interfaces, and an integrated Basic Operator Panel. It belongs to the Siemens automation portfolio and strengthens the Siemens Variable Frequency Drive category. As part of the SINAMICS V20 series, it provides 150% overload, an IP20 enclosure, and compact dimensions of 90×160×147 mm weighing approximately 1.2 kg.
| Brand | Siemens |
| Product Type | Variable Frequency Drive (VFD) |
| Model Number | 6SL3210-5BB21-5UV1 |
Siemens Variable Frequency Drive 6SL3210-5BB21-5UV1 - 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. unfiltered 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) | 1.200 Kg |
| Packaging Dimension | 106.00 x 207.00 x 164.00 |
| Country of origin | China |
The Siemens 6SL3210-5BB21-5UV1 Variable Frequency Drive is a compact inverter developed for efficient motor speed regulation in industrial automation systems. This Siemens SINAMICS V20 model delivers 1.5 kW output power, 200–240 V single-phase input, and USS and Modbus RTU communication for reliable integration with industrial controllers. The drive also includes configurable digital and analogue I/O together with a built-in Basic Operator Panel for convenient commissioning and operation.
This Siemens VFD is commonly used in conveyors, pumps, fans, packaging equipment, and automated production systems requiring controlled motor speed. Its stable output performance and communication capability help maintain dependable machine operation in PLC-controlled industrial environments. The integrated I/O configuration simplifies connectivity with sensors, actuators, and other automation devices, supporting consistent process control.
The Siemens 6SL3210-5BB21-5UV1 Variable Frequency Drive provides dependable motor control performance for industrial environments requiring compact and efficient inverter operation. Its SINAMICS V20 architecture, overload capability, and IP20 enclosure support long-term installation inside control cabinets. Engineers selecting this Siemens model benefit from predictable operation, straightforward integration, and compatibility with industrial automation systems widely used across India.
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