LMN Drive
In-house engineering and manufacturing

Frequency converters for synchronous motors

Speed, position and torque control for a synchronous motor: single- and three-phase models, EtherCAT and CAN, documentation and service straight from the QR code on the housing.

2drive series
2.3–15 kWpower range
2service centres
01 / Catalogue

Drive line-up

Two platforms by supply type: single-phase up to 4.65 kW and three-phase up to 15 kW.

All documentation →
LMN-220 2.3–4.65 kW

LMN-220 — single-phase converters

Compact frequency converters with a single-phase input and a three-phase output for low-power synchronous motors.

2 models
02 / QR

QR code on the housing — direct access to the device

Every unit carries an individual code. It opens the page of that exact unit: firmware, documents, warranty and service history.

01

Scan

A phone camera reads the nameplate code — no app, no sign-up.

02

Inspect

Serial number, model, firmware version, warranty and applicable documents.

03

Update

The current firmware and manual are one tap away.

03 / Documentation

Updates and documentation

Latest firmware and manual releases.

All documentation →
Firmware
Factory firmware image for 38015F-25-0042
38015F-25-0042· Version 1.4.0· 02.10.2026 ·66 Б
Firmware
LMN-220 firmware v1.4.0
LMN-220-07-F· Version 1.4.0· 30.09.2026 ·66 Б
Firmware
LMN-380 firmware v1.4.0
LMN-380-15-F· Version 1.4.0· 30.09.2026 ·66 Б
Firmware
LMN-380 firmware v1.3.2
LMN-380-15-F· Version 1.3.2· 12.05.2026 ·66 Б
04 / Service

Service nearby

Authorised centres across Russia and the CIS: diagnostics, repair, warranty service.

Service centres
  • Смоленск ООО «ЭЛМАНК»
  • Москва ОПО ООО «ЭЛМАНК»