Siemens 6SL32105BE215CV0 Variable Frequency Drive
SINAMICS V20 VFD — Selection Trade-Offs
The 6SL32105BE215CV0 is a SINAMICS V20 chassis drive rated for 1.5 kW three-phase motors at 400 V AC line conditions, with a 4.1 A output current and integrated harmonic filter (FILT suffix). Several trade-off dimensions emerge from the on-record specifications that panel designers and machine builders should evaluate before ordering:
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FILT vs. UNFI variant — The primary MPN carries the FILT suffix, indicating a built-in line filter for reduced harmonic distortion. The catalog lists a direct peer 6SL32105BE215UV0 (UNFI variant) with identical power and current ratings; if electromagnetic emissions at the installation point fall below applicable limits without the filter, the UNFI version may reduce cost and thermal load, but the records contain no explicit rating distinction to decide this without the user's own assessment.
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Power class versus output current — At 4.1 A output, this unit sits mid-range in the V20 400 V family. The catalog contains 1.1 kW (3.1 A), 1.5 kW (4.1 A), 3.0 kW (7.3 A), 4.0 kW (8.8 A), 5.5 kW (12.5 A), and 7.5 kW (16.5 A) variants. If motor nameplate current approaches 4.1 A at nominal conditions, designers should confirm thermal headroom against the 10 °C to 60 °C operating range; at the upper end of that band, the drive thermal margin narrows and may affect long-term reliability in enclosed panels without active cooling.
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Chassis mounting form factor — The unit uses chassis mounting (not DIN-rail), which suits cabinet installations where drive modules are secured to back panels or sub-plates. Designers must verify that the available enclosure can dissipate heat in a chassis-mounted layout, particularly when multiple drives are stacked or mounted near heat-sensitive components.
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AC motor type only — The records list "Motor Type: AC Motor"; no DC motor variants appear in this SINAMICS V20 series offering. Drives intended for DC motors require a different product family and should not be substituted.
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ROHS3 compliance and active status — Both product status fields in the records confirm "Active" and "ROHS3 Compliant", which satisfies most industrial supply chain requirements in the EU and associated export markets. No lifecycle or discontinuation data is present in the records.
Key Specifications
| Parameter | Value |
|---|---|
| Rated Power | 1.5 kW |
| Line Voltage | 3 AC 400 V |
| Output Current | 4.1 A |
| Motor Type | AC Motor |
| Series | SINAMICS |
| Mounting | Chassis Mount |
| Encapsulation / Package | Box |
| Operating Temperature | 10 °C to 60 °C |
| ROHS Status | ROHS3 Compliant |
| Product Status | Active |
Catalog Comparison — SINAMICS V20 Family (400 V, 1.1–7.5 kW)
The table below lists the primary part alongside in-catalog variants sharing the same chassis-mount SINAMICS V20 form factor. These are catalog peers — not OEM-endorsed interchangeable replacements — and require the reader's own qualification.
| MPN | Power | Output Current | Filtered |
|---|---|---|---|
| 6SL32105BE211CV0 | 1.1 kW | 3.1 A | FILT |
| 6SL32105BE211UV0 | 1.1 kW | 3.1 A | UNFI |
| 6SL32105BE215CV0 | 1.5 kW | 4.1 A | FILT |
| 6SL32105BE215UV0 | 1.5 kW | 4.1 A | UNFI |
| 6SL32105BE230CV0 | 3.0 kW | 7.3 A | FILT |
| 6SL32105BE240CV0 | 4.0 kW | 8.8 A | FILT |
| 6SL32105BE255CV0 | 5.5 kW | 12.5 A | FILT |
| 6SL32105BE275CV0 | 7.5 kW | 16.5 A | FILT |
All listed variants share: Siemens brand, SINAMICS series, AC motor type, chassis mounting, box encapsulation, 10 °C to 60 °C operating temperature, and active / ROHS3 status.
Why Catalog Peers Are Similar
- 6SL32105BE215UV0 shares the same power rating (1.5 kW) and output current (4.1 A) as the primary part; the only structural difference is the UNFI suffix — the unit ships without the integrated line filter. Both are chassis-mount SINAMICS V20 modules for 400 V three-phase supplies.
- 6SL32105BE211CV0 targets the next lower power class (1.1 kW, 3.1 A) within the same 400 V SINAMICS V20 FILT series. It matches the primary part on series, motor type, mounting, encapsulation, and temperature range, differing only in output rating.
The primary part and its UNFI sibling form the most direct pairing for applications where the filter decision is open. Lower-power variants (1.1 kW) are suitable when the driven motor is smaller and the 3.1 A output is adequate with appropriate thermal headroom in the target enclosure.
FAQ
What motor power range does the 6SL32105BE215CV0 cover? The unit is rated 1.5 kW with a maximum output current of 4.1 A on a 3 AC 400 V supply. This corresponds to typical four-pole AC induction motors in that power class.
Does the 6SL32105BE215CV0 include a built-in line filter? Yes. The FILT suffix in the MPN indicates an integrated harmonic filter. The catalog lists a UNFI variant (6SL32105BE215UV0) with identical ratings but without the filter — selection depends on the EMC environment and applicable emission standards at the installation.
Can the 6SL32105BE215CV0 drive a DC motor? No. The on-record motor type field lists AC Motor only. SINAMICS V20 is an AC variable frequency drive family and is not rated for DC motor applications.