Siemens SINAMICS V20 6SL3210-5BB22-2UV1 2.2 kW 1-Phase VFD

Siemens SINAMICS V20 6SL3210-5BB22-2UV1 2.2 kW 1-Phase VFD

6SL3210-5BB22-2UV1 is a Siemens SINAMICS V20 AC variable frequency drive designed for adjustable-speed control of compatible three-phase motors from a single-phase AC supply. This 2.2 kW model offers 11.00 A rated output, integrated USS/Modbus RTU communication, a built-in Basic Operator Panel, and an IP20 enclosure. It is the unfiltered UV1 variant and has no integrated braking chopper. The product and motor must be matched to the required duty, electrical supply, enclosure and installation conditions.

Electrical Ratings

This exact drive is rated for a 2.20 kW (3.00 hp) motor in both Low Overload (LO) and High Overload (HO) duty according to the Siemens part-specific datasheet. Its supply is single-phase 200–240 V AC at 47–63 Hz; the datasheet states a permitted line-voltage tolerance of −15% / +10%. The inverter supplies three-phase motor output with a nominal output voltage of 230 V (IEC) or 240 V (NEC). The rated output current is 11.00 A in both LO and HO modes. Siemens states that its output-current and horsepower ratings apply at 220–240 V, so actual motor selection must consider supply and motor nameplate conditions. The selectable output frequency range is 0–550 Hz; this is a drive limit, not a statement that every attached motor or mechanical load can safely operate at that speed.

Control Modes and Performance

The SINAMICS V20 is a compact general-purpose adjustable-frequency drive for controlling compatible three-phase AC induction motors. For this exact part number, the Siemens datasheet specifies Low Overload capacity of 110% of rated output current for 60 seconds with a 300-second cycle, and High Overload capacity of 150% for 60 seconds with the same cycle. These temporary overload values are not continuous output-current ratings. Application sizing must account for starting torque, acceleration time, process load and any thermal derating. Siemens documentation describes V20 motor-control functions for the family, but any control parameter or specialized function should be confirmed in the operating instructions for the installed firmware and application.

Communication and Configuration

The manufacturer lists USS and Modbus RTU communications. These are protocols, and a system integrator should separately check the wiring, interface settings and commissioning parameters before connecting a controller or building an RS-485 network. The drive has a built-in Basic Operator Panel (BOP), allowing local parameterization and basic operating functions without treating an external operator panel as standard equipment. Siemens also specifies four standard digital inputs, two digital outputs (one relay changeover and one transistor), two analog inputs that may serve as additional digital inputs, and one analog output. Check terminal assignments, permissible signal types and isolation in the official operating instructions before electrical installation. Do not infer Ethernet networking or other optional industrial protocols from the presence of basic communications.

Braking, EMC and Built-In Functions

The 6SL3210-5BB22-2UV1 is explicitly the unfiltered variant: Siemens lists its integrated filter class as Unfiltered. It must not be confused with 6SL3210-5BB22-2BV1, the filtered part number. The exact-part datasheet also states that an integrated braking chopper is not provided. Do not assume an external braking resistor can be connected directly or that a resistor is supplied. A machine requiring rapid deceleration, frequent regenerative loading or a particular EMC compliance level needs a separately engineered solution based on manufacturer instructions. Normal protective trips and alarms must not be described as certified machine safety functions.

Installation and Environmental Requirements

This is an IP20 / UL open-type drive in frame size FSAD. The exact-model datasheet lists dimensions of 136.6 mm width, 176.5 mm height and 158.8 mm depth, with external-fan cooling and a net weight of approximately 1.90 kg. Siemens lists wall and side-by-side mounting, an installation-altitude reference of 1,000 m, operating ambient temperature from −10 to 60 °C and maximum operating relative humidity of 95%. Derating is required from 40 °C upward; installers must check the manufacturer’s mounting, air-clearance and installation rules. The documented maximum motor-cable lengths are 25 m for shielded cable and 50 m for unshielded cable, subject to the applicable installation conditions. IP20 does not mean the converter is suitable for exposed washdown or outdoor mounting.

Motor Selection and Applications

This VFD is technically appropriate for variable-speed induction-motor duties such as fans, pumps, ventilation equipment, process conveyors, mixers and general material-handling systems, provided each motor and load falls within the confirmed 2.2 kW, 11.00 A and duty limits. Load-specific acceleration, overload and stopping requirements matter; a 2.2 kW motor label alone is not sufficient proof of a suitable match. For frequent rapid stops, external braking architecture must be reviewed because the unit has no internal chopper. Using digital and analog I/O or USS/Modbus RTU can support automation integration when compatible controllers, suitable wiring and the correct parameters are in place. Energy savings are application-dependent and should not be guaranteed.

Exact Variant Verification

The complete identifier 6SL3210-5BB22-2UV1 selects the 2.2 kW, unfiltered, 200–240 V single-phase supply SINAMICS V20 in FSAD format. The final UV1 suffix matters: Siemens documentation also lists older UV0 and separate BV1 filtered versions, which must not be substituted when asserting EMC, frame or supply details. Siemens’ part-level catalogue gives approximately 136 × 176.5 × 160 mm, whereas the detailed datasheet gives 136.6 × 176.5 × 158.8 mm; the detailed measurement is used for fit checks. Consult the actual drive nameplate and latest manufacturer installation instructions for final design validation.

Official Manufacturer Links

Official Manufacturer Product Page: https://mall.industry.siemens.com/mall/en/in/Catalog/Product/6SL32105BB222UV1

Official Manufacturer Datasheet / Technical Documentation: https://mall.industry.siemens.com/mall/en/si/Catalog/Product/teddatasheet/?caller=Mall&format=PDF&language=en&mlfbs=6SL3210-5BB22-2UV1

Official Siemens Operating Instructions (family-level): https://support.industry.siemens.com/cs/attachments/109811111/V20_op_instr_0522_en-US.pdf

Similar Products

SINAMICS V20 VFD:https://plcstorebd.com/product-category/vfd/siemens-vfd/