Siemens SINAMICS V20 6SL3210-5BB23-0BV1 3 kW 1-Phase VFD

Siemens SINAMICS V20 6SL3210-5BB23-0BV1 3 kW 1-Phase VFD

Product Overview

The Siemens SINAMICS V20 6SL3210-5BB23-0BV1 is a 3.0 kW (4.0 HP) basic variable frequency drive designed to control the speed of a compatible three-phase AC motor from a single-phase low-voltage supply. This exact article number identifies the filtered FSAD variant. Its integrated EMC filter is described as Class B in the Siemens technical datasheet and Category C1 in the Siemens product listing. The converter includes a built-in Basic Operator Panel (BOP) and provides USS and Modbus RTU communication. Its IP20 / UL open-type construction is intended for suitably protected installation rather than unprotected outdoor exposure.

Electrical Ratings

The input is one-phase 200–240 V AC with the Siemens-listed -15%/+10% tolerance, at 47–63 Hz. Rated output is three-phase 230 V AC (IEC nominal), 13.60 A, with a controllable output-frequency range of 0–550 Hz. Both Siemens Low Overload (LO) and High Overload (HO) ratings are 3.00 kW / 4.00 HP and 13.60 A continuous. These are nameplate ratings, not a recommendation to run a connected motor at the maximum drive frequency. Motor nameplate voltage, full-load current, insulation, load torque and permitted speed must be checked during selection and commissioning.

Control Modes and Overload Performance

The V20 series is intended for straightforward speed control and offers V/f-oriented operation; the exact control settings should be confirmed in the operating instructions for the application. Low Overload provides 110% of rated output current for 60 seconds on a 300-second cycle; High Overload provides 150% for 60 seconds on a 300-second cycle. The two categories describe distinct overload operating conditions, not a higher continuous current rating. The suitability of the duty cycle should be checked for acceleration loads, repetitive starts, high-inertia drives and unusual motor characteristics.

Communication and Configuration

The integrated control interface supports USS and Modbus RTU serial communication. These protocol names must not be confused with Ethernet connectivity or imply that an Ethernet connection is available. The Siemens product listing identifies a built-in Basic Operator Panel (BOP) for setup and local operation, as well as 4 digital inputs, 2 digital outputs, 2 analogue inputs and 1 analogue output. Configuration requirements depend on the control scheme, so terminal mapping, input signal ranges and parameter assignments should be taken from the applicable Siemens operating manual. External PLC equipment and optional interface components are not implied to be included.

Braking, EMC and Built-in Functions

This is the filtered 0BV1 article, with an integrated Class B EMC filter; Siemens also calls it an integrated C1 filter in its product listing. That statement is specific to this article and should not be copied to the unfiltered 0UV1. The model does not include an integrated braking chopper according to Siemens-part catalog data. Dynamic braking requires separately selected and compatible braking hardware where appropriate, and a braking resistor must not be assumed to be supplied. Actual EMC installation performance also depends on cable shielding, earthing, installation environment and manufacturer installation practices.

Installation and Typical Applications

The housing is FSAD with nominal manufacturer datasheet dimensions of 136.6 × 176.5 × 158.8 mm (W × H × D); the catalogue uses a rounded 136 × 176.5 × 160 mm description. Protection is IP20 and the converter is externally fan-cooled. The Siemens datasheet indicates wall or side-by-side mounting, a 1,000 m standard installation-altitude reference and an operating ambient range of -10 to +60 °C subject to the documented derating notes. For the tested product, Siemens lists maximum motor-cable lengths of 25 m shielded and 50 m unshielded. Always follow the full manual for ventilation clearances, circuit protection, earthing and cable requirements.

Appropriate engineering applications may include pump speed control, ventilation fans, standard conveyor systems and uncomplicated rotating equipment when motor ratings, load characteristics, torque demand and site conditions are compatible. This is not evidence of suitability for safety-critical motion, regenerative four-quadrant operation, or loads requiring a built-in brake chopper. Any application with intensive starting or rapid deceleration should be separately engineered.

Exact Variant Verification

The ordering number 6SL3210-5BB23-0BV1 corresponds to the filtered 3.0 kW single-phase-input FSAD device. The closely related 6SL3210-5BB23-0UV1 is unfiltered and must not be substituted where the integrated filter is required. Earlier V20 variants with different order suffixes can also have different frames. The Siemens datasheet’s -15%/+10% supply tolerance should be retained rather than replaced by generic distributor voltage ranges. Siemens literature uses 136 × 176.5 × 160 mm in the catalogue and 136.6 × 176.5 × 158.8 mm in the detailed mechanical data; these are reported as source-specific dimensions rather than conflicting product identities.

Official Manufacturer Links

Official Manufacturer Product Page: https://mall.industry.siemens.com/mall/de/WW/Catalog/Product/6SL3210-5BB23-0BV1

Official Manufacturer Datasheet / Technical Documentation: https://mall.industry.siemens.com/mall/Document/GetDocumentBasedOnCode?code=aHR0cHM6Ly9tYWxsLmluZHVzdHJ5LnNpZW1lbnMuY29tL3NwaWNlL2RvY3VzZXJ2aWNlL2RvY3VzZXJ2aWNlP2NvbmZpZ2lkPTE0JmRvY3UubWxmYj02U0wzMjEwLTVCQjIzLTBCVjEmZG9jdS5pbml0dHlwZT1NTEZCJmRvY3UuZ2VuZXJhdGlvbnR5cGU9VklFVyZkb2N1LnZpZXdpZD1QREYmcmVnaW9uPVdXJmxhbmd1YWdlPWVuJmRvY3UubGFuZ3VhZ2UubG9jYWxlMT1lbiZkb2N1Lmxhbmd1YWdlLmxvY2FsZTI9ZW4%3D

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