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6400 Series

These modular, high-performance microstepping drives support a broad range of requirements. These drives offer excellent value for low voltage DC input-powered applications. The 6410 model has step and direction inputs. The 6415 model has the addition of an oscillator allowing a +/- 10 VDC input command for speed control.

Limited availability outside North America
Stepper 64 Large


6410 and 6415 Features

  • Single power supply input
  • Input voltage is from 24 to 75 VDC for a broad range of power sources
  • Output current adjustable from 0.625 to 5 Amps RMS with 3-position DIP switch
  • 4-phase bipolar chopper drive for superior current regulation and low ripple current
  • Microstepping resolution is selectable via DIP switches up to 51,200 steps per revolution
  • Idle current reduction reduces motor heating in many applications
  • Selectable step filter rejects noise on step input
  • Fault Protection:
    • Line-to-line and line-to-neutral shorts
    • Internal power supply under-voltage
    • Bus overvoltage
  • Compact size

6415 Additional Features

  • Low/high speed select input
  • On-board multi-turn potentiometers
  • External customer potentiometer
  • Customer supplied ±10 VDC analog input
  • Optional heat sink


  6410 6415
Step Sizes Binary or Decimal, full to 1/250 or 1/256 Binary or Decimal, full to 1/250 or 1/256
Input Voltage 24-75 VDC 24-75 VDC
Output Current 0.625-7.1 amps, Peak 0.625-7.1 amps, Peak
Interface Inputs Step and Direction ±10 VDC, Step/Dir, Discrete Input
Interface Outputs n/a n/a
Connectors Screw Terminal, D Sub Screw Terminal, D Sub
Package Size W (w/heat sinks) xHxD 39.62 x 104.90 x 82.55 mm (1.56 x 4.13 x 3.25 in) 39.62 x 104.90 x 82.55 mm (1.56 x 4.13 x 3.25 in)

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Title Language(s) Date Size
pdf6410 Drive Cover Assembly Instructions EN RevA English 26 Oct 2011 146.82 KB Copy URL
pdf6410 Stepper Drive Heatsink Assembly instructions English 26 Oct 2011 127.9 KB Copy URL
pdf6410 Stepper Drive Manual EN Rev E English 01 Jan 1998 1.45 MB Copy URL
pdf6415 Oscillator Drive Manual, revA English 26 Oct 2011 574.88 KB Copy URL
pdf6430 User Manual EN RevA English 26 Oct 2011 183.65 KB Copy URL
pdf6435 User Manual EN RevA English 26 Oct 2011 374.32 KB Copy URL
pdf6440 User Manual EN RevA English 26 Oct 2011 340.17 KB Copy URL
pdf6445 SW Drive Manual, revA English 26 Oct 2011 487.27 KB Copy URL
pdf6445 User Manual, revA English 26 Oct 2011 309.12 KB Copy URL
Title Language(s) Date Size
pdfKollmorgen EU Declaration of Conformity 64xx English 19 Apr 2016 213.84 KB Copy URL
Title Language(s) Date Size
pdf6410/6415 Datasheet, revA English 26 Oct 2011 62.58 KB Copy URL
pdf6435 Stepper Drive Oscillator Data Sheet, revA English 26 Oct 2011 201.99 KB Copy URL
pdf6445 Advanced Indexer Drive Data Sheet, revA English 26 Oct 2011 148.98 KB Copy URL
Title Language(s) Date Size
6410 - 6415 Stepper Drives Brochure English 26 Oct 2011 369.8 KB Copy URL
Kollmorgen Motion Components Brochure EN RevB English 14 Oct 2011 1.81 MB Copy URL
Title Language(s) Date Size
Kollmorgen Automation and Motion Control English 06 Nov 2019 15.76 MB Copy URL
Normen und Richtlinien [toc] Allgemeines Struktur des Normenwesens am Beispiel der EN ISO 12100 Europäische Richtlinien New Legislative Framework Blue Guide: Leitfaden für die Umsetzung der...
Standards and Directives [toc] General Structures of standards with EN ISO 12100 as an example ISO Standards Safety of Machinery — General Principles for Design ISO 12100:2010 UL Standards...
Motor Inductance Range for 6410 Stepper Drive Every now and then the question comes up as the inductance range the 6410 requires for stepper motor operation.   The answer is none.  The 6410 is not limited to a range of inductances...
6445-001-N-N Fan Usage The fan on the 6445-001-N-N & 6445-0001-K-N is designed to run continuously.If the fan stops it needs to be returned for repair.  If unit is left energized, it will damage a capacitor on the...
Conflict Minerals Kollmorgen is committed to sourcing components and materials from companies that share our values regarding respect for human rights, integrity and environmental responsibility. Kollmorgen is also...