Kollmorgen BDS4 Series Servo Drives

Revision as of 05:16, 16 November 2022 by Fdarling (talk | contribs) (added power lug screw information)
Kollmorgen BDS4A-220J-001-404D21P

Overview

Analog servo drives made by Kollmorgen, they seem to use resolvers rather than encoders though they can be configured to output quadrature.

Specifications

Page 65 (D-5 in the PDF) shows the specifications.

Model Numbers

Page 51 (B-3 in the PDF) shows the "BDS4 Model Number Scheme".

Wiring Diagram

  • Page 25 (2-8 in the PDF) shows the "C1 - Input/Output" connector pinout
  • Page 27 (2-10 in the PDF) shows the "C2" resolver connector pinout
  • Page 71 (E-2 in the PDF) shows the "32" simulated encoder output option pinout.
  • Page 58 (C-1 in the PDF) has the mating connector part numbers for making cables.

Replacement Parts

Simulated Encoder Connector

8-pin housing:

  Molex 0039012085

Molex 0039012080 (would probably work equally well)

Crimps:

  Molex 0039000039 (18-24 AWG, tin)

  Molex 0039000047 (22-28 AWG, tin)

Power Lug Screws

Seemingly #6-32x1/4" combo screws, similar to these:

Pan Head Combination Phillips/Slotted Screws, 18-8 Stainless Steel, 6-32 Thread Size, 1/4" Long | McMaster-Carr

Online Resources

Kollmorgen BDS4 Series Installation and Setup Manual

Kollmorgen BDS4 Series Installation and Setup Manual (alternate link)

BDS4 Installation Manual | Kollmorgen