Technical description and application scope
Technical values are sourced from the official Parker 590+ manual, not supplier commercial pages. For Frames 1/2 the manual defines IP20/UL Open Type construction, 0…45 C rated ambient, up to 85% RH non-condensing and altitude derating above 500 m. Retrofit engineering must match armature/field, tacho/encoder, line reactor, 4Q regeneration, I/O and fieldbus configuration.