Comparison: Parker 590 Versus 590+ DC Drive

Owned by Perla Madrigal (Unlicensed)
Last updated: Aug 05, 2024 by Eric Rojas (Unlicensed)
2 min read

There are similarities between a 590 and 590+ that make an upgrade to a 590+ to be generally straight forward. The original configuration file (depending on the original 590 drive) can be extracted and placed into a modern 590+ v8 product.

For configuration compatibility (if the original 590 was not a LINK drive) see this FAQ: 590+ with a 590 template compatibility

These are some differences between the two products that need to be considered:

  1. Only the frame 1 & 2 590+'s has an AC input contactor.

    1. Terminals 3 / 4 can be used to denote when the AC contactor has closed.

  2. The keypad is detachable on all 590+ drives.

  3. The 590+ frame 1 & 2 has been repackaged for a smaller footprint.

  4. The frame 1 590+ has no external field connections for field weakening.

  5. The thermistor input is isolated on all 590+'s.

  6. 3-phase and auxiliary voltage connections are located at the bottom of the 590+.

  7. Digital output capacity has been increased to 100ma.

  8. Dynamic Brake Contactor, Control transformer are options on the 590+.Note: On frame 1 & 2 the isolated thermistor input is located on the fuse board. On frame 3 and bigger the thermistor input is on the control door.

  9. The 590+ does not support the microtach feedback.

  10. If using the old 590 P1 serial comms option, some additional reprogramming is required. You would have to be move to a "6055 techbox" on the 590+ that is not compatible with the old P1 port comms.

Additional differences depending on the original 590 you have:

  • If the original 590 was a LINK drive the differences extend to the communication protocol. If upgrading from a 590 LINK drive, a full reprogramming of the configuration is required and a modern protocol selected in this case. This includes, but not limited to, the 590L.

  • If your original 590 was a 590SPD, you will need to find a 3ph power supply if upgrading to a 590+. We do not offer single phase input power options on the 590+.

If migrating from a 590 to a 590+ consult the sidebar FAQs for:

  • Software download and cable required

  • Connecting to a 590C or 590D

  • 590+ Install and Extraction procedure

  • and the Quicklink below for more 590+ information.

[QuickLink for the 590+ on Parker.com] - Catalog, Engineering Manual, QuickStarts, Product Support, etc

 

14JUN2016 LS

5June19 JD

2DEC19 JD - Update

28NOV22 JD - No 1ph DC brushed available any longer