This document is the installation and start-up manual for ABB Drives ACS 502/504 Adjustable Frequency AC Drives, providing information about the features and characteristics of the products.
This manual provides the information needed to install, wire, and start‑up the ABB ACS 502/504 adjustable frequency AC drives. It covers safety precautions, pre‑installation planning, power and control wiring, and start‑up procedures for both the ACS 502 and ACS 504 models.
Technical data, fault‑tracing instructions, and detailed specifications are included in the appendix, along with a glossary of terms used throughout the document.
| Input Power Voltage | 440/460/480/500 VAC ± 10% |
|---|---|
| Output Power Voltage | 0 – VN, three‑phase |
| Continuous Current (constant torque) | 1.0 x I_R |
| Overcurrent Trip | 3.75 x I_N instantaneous |
Disconnect the supply and wait at least five minutes after the display readout disappears before taking any measurements.
Storage temperature is –40 °F to +158 °F (–40 °C to +70 °C).