Siemens SINAMICS V20 6SL3210-5BB15-5BV1 0.55 kW 1-Phase VFD

Siemens SINAMICS V20 6SL3210-5BB15-5BV1 0.55 kW 1-Phase VFD

The Siemens SINAMICS V20 6SL3210-5BB15-5BV1 is a compact, single-phase-input AC variable frequency drive for controlled operation of appropriately rated three-phase motors. It belongs to Siemens’ basic converter series and is distinguished by its integrated EMC filter and 0.55 kW rating.

Electrical Ratings

The 6SL3210-5BB15-5BV1 is a Siemens SINAMICS V20 basic converter for adjustable-speed operation of a suitable three-phase AC motor from a single-phase AC supply. Its stated rated motor power is 0.55 kW in both Low Overload (LO) and High Overload (HO) duty. Siemens specifies the input as 1 AC, 200–240 V, with a permitted line-voltage tolerance of −15% to +10% and line frequency of 47–63 Hz. The rated three-phase output is 230 V on the IEC basis (240 V NEC). The continuous rated output current is 3.20 A for both LO and HO, and the rated input current in Siemens’ operating-instructions selection table is 7.7 A. The manufacturer datasheet gives 0.55 hp for LO and 0.75 hp for HO on the NEC rating basis, and notes the output-current and horsepower ratings apply over 220–240 V. Select the drive against the actual motor nameplate current, supply and operating conditions rather than by kW alone.

Control and Overload Performance

The adjustable output-frequency range stated for this variant is 0–550 Hz. This is a converter capability, not permission to exceed a motor’s or machine’s rated mechanical speed. Siemens specifies two distinct temporary overload behaviors: Low Overload (LO) permits 110% of rated output current for 60 seconds within a 300-second cycle; High Overload (HO) permits 150% of rated output current for 60 seconds within a 300-second cycle. Both duty configurations retain a listed 3.20 A continuous rated current for this exact order number. Application suitability must account for starts, acceleration, duty cycles, driven load torque and thermal conditions. The detailed drive operating instructions, motor data and parameter settings should be checked before commissioning.

Communication and Configuration

The product includes USS and Modbus RTU fieldbus communication, as explicitly stated on the Siemens product listing and part-specific datasheet. These are communication protocols; confirm the required wiring, port assignments, termination and parameter configuration in the official operating instructions before connecting to a PLC or supervisory system. Siemens lists a built-in basic operator panel (BOP) for the SINAMICS V20 variant. The product listing specifies four digital inputs, two digital outputs, two analog inputs and one analog output, allowing common drive-control signals when properly configured. The two analog inputs can also be used as additional digital inputs according to the datasheet. No optional network card is assumed to be included.

EMC Filter and Braking

This 5BV1 order number is the integrated-filter version. The Siemens datasheet states integrated filter Class B; the Siemens product listing identifies the integrated-filter configuration as C1. Installation still needs appropriate earthing, cable routing and applicable EMC practices; filter classification alone does not guarantee installation-wide compliance. The Siemens datasheet expressly states that an integrated braking chopper is not provided. Do not assume that a braking resistor, external braking unit or other accessory is delivered with the drive. If the driven machine has appreciable regenerative energy or demanding stopping requirements, engineering review of the complete braking solution is necessary.

Installation and Environmental Conditions

The FSAB unit measures 68.0 mm wide, 142.0 mm high and 127.8 mm deep, according to Siemens’ part-specific datasheet. Protection is IP20 / UL open type, so appropriate electrical-panel enclosure and protection are typically required for an industrial environment. The datasheet describes convection cooling, wall or side-by-side mounting, and an installation-altitude reference of 1,000 m. Its stated operating ambient range is −10 to 60 °C, with a warning to observe derating at temperatures of 40 °C and above. Maximum operating relative humidity is stated as 95%. Stated maximum motor cable lengths are 25 m shielded and 50 m unshielded. Follow Siemens instructions for clearance, earthing, cabinet thermal design, branch-circuit protection and wiring.

Applications and Selection

The SINAMICS V20 family is intended for straightforward variable-speed motor duties. Depending on the selected motor, process and protection design, technically appropriate uses for this particular 0.55 kW drive can include small conveyors, fans, pumps, mixers, and other light industrial rotating equipment. These are suitability examples, not claims that every machine or motor configuration is supported. Check motor insulation, rated current, load characteristics, start-stop cycles, local codes and environmental conditions. The 1 AC input / 3 AC output format is useful where a single-phase supply is available but a compatible three-phase motor is required. Neither output frequency nor nameplate power alone establishes suitability for an application.

Exact Variant Verification

The full manufacturer part number is 6SL3210-5BB15-5BV1. The similar 6SL3210-5BB15-5UV1 is the unfiltered version; it must not be substituted in a technical listing for this integrated-filter model. Other SINAMICS V20 200–240 V variants have different motor powers, frame sizes and rated currents. The manufacturer calls this model a 0.55 kW FSAB converter with an integrated C1 filter and built-in operator panel. Only product-specific data and family-level instructions relevant to this exact part number are used here.

Official Manufacturer Links

Official Manufacturer Product Page: https://mall.industry.siemens.com/mall/en/es/Catalog/Product/6SL3210-5BB15-5BV1

Official Manufacturer Datasheet / Technical Documentation: https://mall.industry.siemens.com/spice/docuservice/rest/document.spring?articleNumber=6SL32105BB155BV1&documentGroup=TED&documentId=DCS_DATASHEET_PMD_CLEANED&language=en&region=ww

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