Description
LS Electric LSLV0015S100-2EONNS Inverter VFD (S100 — Standard Drive)
Three-phase-input / three-phase-output variant in the S100 family. Offers all the same features as the 1EONNS version but with a three-phase input for industrial installations. Dual-duty, vector control, and communications options make it versatile.
The Polar Energy Assessment:
The LSLV0015S100-2EONNS is the three-phase-input counterpart to the single-phase version. It’s better suited for installations where three-phase supply is available — delivering greater efficiency and better balance in industrial systems. Same cautions apply: protect it in harsh environments, and ensure it’s not overloaded in continuous high-inertia applications.
Pros
- Three-phase input — better performance in industrial environments, less harmonic stress on supply.
- Full suite of control modes: V/f, sensorless vector, etc.
- Built-in communications and I/O flexibility for automation systems.
- Dual-duty rating provides flexibility in sizing for torque demands.
Limitations
- Like its 1-phase sibling, standard enclosure (IP20) — needs protection outdoors or in dusty/wet environments.
- External EMC filtering may be needed in EMI-sensitive sites.
- Still not ideal for very heavy-duty torque or continuous high-inertia loads; oversizing may be necessary.
Typical use cases
- Industrial plants with three-phase supply controlling pumps, fans, conveyors.
- Batch processing equipment or machinery in factories.
- OEM or panel systems built around three-phase power.
- Avoid in exposed, dirty, or wet installations without protective enclosures or environmental safeguards.

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