Montgomery Miprom 21 Drive Conversions

The KONE Spares drive conversion is a CSA Certified package that replaces the obsoleted drives originally shipped with Miprom 21 Controllers. Pre-configured and easy to install, these drop-in replacements can bring an aging Montgomery elevator back from the brink, and make you a hero to your customer!


  • Conversion solution for tired Miprom 21 and Megatech elevator controller equipment
  • Our new drive panel packages are direct replacements for obsolete components
  • Increase ride quality and dependability
  • AC and DC equipment options available
  • Engineered and pre-wired for ease of installation
  • Pre-programmed to piloted default settings
  • Simple drive auto tune facilitates set up
  • Average installation time is 8-12 hours
  • Drive Conversion Kits include step-by-step instructions, parameter lists, updated wiring diagrams, spare parts information and all necessary hardware

AC Drive Conversion Kits

  • Allen Bradley 1392 Analog Regen
  • SWEO/Baldor Analog Non-Regen
  • Magnetek HPV900 Digital Non-Regen
  • Magnetek HPV900 Digital Non-Regen

DC Drive Conversion Kits

  • Allen Bradley 1382, 1383, 1389 Analog
  • Allen Bradley 1395 Digital

For more information, and a guide to which kit to order for which drive, click the button below to request our Miprom 21 Drive Conversions white paper:

Speedy Quote Forms

For a really quick quote, use these forms: