This document describes the features and characteristics of UNIDRIVE ES elevator solution, including secure disable function, EMC compatibility, ModbusRTU, and LCD display.
The UNIDRIVE ES is an elevator‑specific frequency transformer offered by Emerson. This datasheet provides the electrical ratings, compliance certifications, and available communication interfaces for the product.
Key features include multiple voltage options (380 V‑480 V), power ratings from 7.5 kW to 22 kW, and support for Modbus RTU, Profibus, DeviceNet and CANopen. The unit meets a range of safety and EMC standards such as EN954‑1, IEC61800‑3, ISO 14001 and UL 508C.
| Input Voltage | 380 V – 480 V |
|---|---|
| Power Rating (kW) | 7.5 – 22.0 kW |
| EMC Compliance | EN61800‑3, EN50081‑1, EN50061‑2, EN954‑1 |