View source for Kollmorgen VFS5 Series Spindle Drives

[[File:Kollmorgen_VFS5-240-00-2031E.jpg|thumb| Kollmorgen VFS5-240-00-2031E]]

== Overview ==

Spindle drive VFD with resolver/encoder feedback, meant for CNC applications where spindle orientation and speed regulation are important. It seems that it might be be a modified version of the BDS5 servo drive (the documentation would indicate they are very similar).

== Wiring Diagram ==

* [https://www.kollmorgen.com/sites/default/files/public_downloads/vfs5spindledrive_0.pdf#page=10 Page 10] shows the overall BDS5 to PSR module wiring diagram, with C1/C2/C3/C4/C6 pinouts
* [https://www.kollmorgen.com/sites/default/files/public_downloads/vfs5spindledrive_0.pdf#page=12 Page 12] shows the C5 (RS-232/RS-485) connector wiring
* [https://www.kollmorgen.com/sites/default/files/public_downloads/vfs5spindledrive_0.pdf#page=13 Page 13] shows the C2 (customer I/O) connector wiring
* [https://www.kollmorgen.com/sites/default/files/public_downloads/vfs5spindledrive_0.pdf#page=24 Page 24] shows the C3 (resolver) connector wiring

== Replacement Parts ==

=== Connectors ===

{| class="wikitable"
! Name
! Cable Connector
! Crimps
|-
| C1
| [https://www.digikey.com/en/products/detail/molex/0039012100/61385 Molex 0039012100]
| rowspan="5" | [https://www.digikey.com/en/products/detail/molex/0039000047/61454 Molex 0039000047]
|-
| C2
| [https://www.digikey.com/en/products/detail/molex/0039012200/278162 Molex 0039012200]
|-
| C3
| [https://www.digikey.com/en/products/detail/molex/0039012120/61388 Molex 0039012120]
|-
| C4
| [https://www.digikey.com/en/products/detail/molex/0039012080/61382 Molex 0039012080]
|-
| C6
| [https://www.digikey.com/en/products/detail/molex/0039012040/61376 Molex 0039012040]
|}

=== ROM Chip ===

AMD AM27C512 (unknown speed)

Some people online claim to have an AM27C256 (which is half the size) instead?

[https://www.digikey.com/en/products/detail/rochester-electronics-llc/AM27C512-70DC/12606925 AMD AM27C512-70DC | DigiKey]

=== Non-volatile SRAM Chip ===

Dallas DS1230Y-200IND+

[[File:Kollmorgen_VFS5_Dallas_DS1230Y-200IND.jpg|thumb|none]]

[https://www.digikey.com/en/products/detail/analog-devices-inc-maxim-integrated/DS1230Y-200/1087558 Analog Devices DS1230Y-200+ | DigiKey]

[https://www.mouser.com/ProductDetail/Maxim-Integrated/DS1230Y-200%2B?qs=0Y9aZN%252BMVCWS3A%252BBDB3DnA%3D%3D Maxim DS1230Y-200+ | Mouser]

=== PAL Chips ===

There are two different TI TIBPAL16R4-25CN chips:

[[File:Kollmorgen_VFS5_TI_TIBPAL16R4-25CN.jpg|thumb|none]]

[https://www.digikey.com/en/products/detail/texas-instruments/TIBPAL16R4-25CN/1674249 Texas Instruments TIBPAL16R4-25CN | DigiKey]

=== IGBT ===

Powerex CM150TF-12H three-phase H-bridge module:

[[File:Kollmorgen_VFS5_Powerex_CM150TF-12H_Sticker.jpg|thumb|none]]

[https://www.digikey.com/en/products/detail/powerex-inc/CM150TF-12H/1996235 Powerex CM150TF-12H | DigiKey]

Online, people claim to have versions with 3 different half-bridge modules:

Powerex CM200DY-12H

[https://www.digikey.com/en/products/detail/powerex-inc/CM200DY-12H/1996249 Powerex CM200DY-12H | DigiKey]

=== Overtemperature Sensor ===

Airpax 67L090

[https://www.digikey.com/en/products/detail/sensata-airpax/67L090/1631953 Sensata-Airpax 67L090 | DigiKey]

=== Bus Capacitors ===

* (unknown voltage rating, must be at least 350VDC though!)
* 410 microfarads
* ~2.02" OD
* ~2.16" tall (not including terminals)

=== Power Lug Screws ===

M5-0.8x12mm SEMS screws with captive washers, similar to these:

[https://www.mcmaster.com/91241A813/ Stainless Steel Pan Head Screws with Spring Lock Washer, M5 x 0.80 mm Thread, 12mm Long | McMaster-Carr]

The spade/ring terminals must be less than ~16.1mm wide to fit between the barriers of the terminal block.

== Online Resources ==

[https://www.kollmorgen.com/en-us/developer-network/vfs5-spindle-drive-manual/ BDS5 Manual Addendum and VFS5 Spindle Drive Manual EN | Kollmorgen] (download page)

[https://www.kollmorgen.com/sites/default/files/public_downloads/vfs5spindledrive_0.pdf Kollmorgen BDS5 Manual Addendum VFS-5 Spindle Drive Manual Old Number M94114 New Number MB 5007H]

[https://www.motorsystems.com/uploads/pdfs/Kollmorgen_BDS5_VFS5_spindle.pdf Kollmorgen MB 5007H] (alternate source)

[https://www.kollmorgen.com/en-us/developer-network/motionlink-plus-software-bds5-and-vfs5/ MotionLink Plus Software for BDS5 and VFS5 | Kollmorgen]

https://www.naic.edu/~phil/mbeam/motor/motcontrol.pdf

https://www.kollmorgen.com/sites/default/files/public_downloads/VectorStar_Installation-User-Manual_en-US_RevA_0.pdf

[http://hiscnc.com/category/cnc-principle/servo/kollmorgen-bds45/ KOLLMORGEN BDS4/5 – CNC_Principle_Repair]

[https://cincinnatiparts.co.uk/1267721-140/ Cincinnati Parts 1267721-140] (source for image)

https://hiscnc.com/wp-content/uploads/2018/02/Circuit-Diagram-of-VFS5.pdf