This document is an instruction manual for the Falownik ACM D2/S2/S3 produced by SITI-POL sp. z o.o. It includes general information, safety regulations, technical specifications, installation and connection instructions, as well as example installations.
This manual provides comprehensive instructions for the ACM D2/S2/S3 inverter, including general information, safety regulations, functional description, transport, storage and installation procedures. It also details electrical connections, operation settings, programming levels and required accessories.
The document contains detailed technical specifications, dimension tables for various power ranges, example installations, and troubleshooting guidance. All work should be performed by qualified personnel following the IEC and EN standards cited throughout the guide. This manual is written in Polish.
| Input voltage (single‑phase) | 1 × 220‑240 V |
|---|---|
| Input voltage (three‑phase) | 3 × 380‑460 V |
| Power rating (low range) | 0.37 kW – 5.5 kW |
| Power rating (mid range) | 7.5 kW – 22 kW |
| Power rating (high range) | 30 kW – 37 kW |
Read the entire instruction manual, follow all safety regulations, ensure only qualified technical personnel perform the work, disconnect the power supply and wait at least five minutes before any handling.
The inverter can be powered from a single‑phase supply of 220‑240 V or a three‑phase supply of 380‑460 V.
The device is offered in three power ranges: 0.37 kW to 5.5 kW, 7.5 kW to 22 kW, and 30 kW to 37 kW.
Before installation, disconnect the network, isolate the inverter, and ensure proper grounding; the inverter must be installed in a control cabinet and connected according to EN 50178 standards.