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VACON Manuals & User Guides

VACON, a member of the Danfoss Group, specializes in designing and manufacturing premium AC drives, power conversion technologies, and cooling units.

Tip: include the full model number printed on your VACON label for the best match.

About VACON manuals on Manuals.plus

VACON is a leading global manufacturer of variable speed AC drives and power conversion technologies, operating as a key brand within the Danfoss Group. Their extensive product portfolio includes liquid-cooled and air-cooled drives, power modules, and specialized cooling units designed to optimize energy efficiency and refine process control in heavy-duty industrial applications.

With a strong reputation for reliability and robust design, VACON drives are widely trusted across demanding industries, including marine and offshore, mining, water treatment, and commercial HVAC systems. Users benefit from specialized setups, built-in application wizards, and rugged flange-mount options built for harsh environments.

VACON manuals

Latest manuals from manuals+ curated for this brand.

Vacon Software Change Note Instructions

March 19, 2026
Software Change Note Product: Vacon NXL series Software type: Brake Control Application Old software id: ALFIFF30V202 New software id: ALFIFF30V203 Mal-functions in the old software: Not possible to edit option…

VACON HXM300 Cooling Unit Instruction Manual

April 18, 2025
VACON HXM300 Cooling Unit Specifications Product: HXM300 Cooling Unit Model: VACON LIQUID COOLED NX DRIVE Relative Humidity Range: 0-100% Glycol Content Factor B Range: 1.0-2.0 Commissioning Ensure all connections are…

VACON FR9 NXP Air Cooled User Guide

April 18, 2025
VACON FR9 NXP Air Cooled User Guide DELIVERED MODULES / INSTALLING AC CHOKES AND POWER MODULE Products included in the delivery NOTE! FR12 = 2 x FR10; FI14 = 2…

VACON MR4 OPTE5 Board Installation Guide

April 18, 2025
VACON MR4 OPTE5 Board Installation Guide OPTE5 INSTALLATION TO MR4 When installing the OPTE5 option board to an MR4 drive, a separate grounding bracket needs to be installed. For the…

VACON 100 FLOW AC Drive Instruction Manual

April 17, 2025
VACON 100 FLOW AC Drive Product Specifications Model: AC Drive Power Unit Components: Live when connected to mains Grounding: Must be grounded with a grounding conductor Touch Current: More than…

VACON NX OPTBC Resolver Board User Manual

April 17, 2025
VACON NX OPTBC Resolver Board RESOLVER OPTION BOARD OPT-BC This manual is valid for board versions VB00339i or later. The Resolver option board OPT-BC provides the user with an interface…

VACON OPTA9 AC Drive Board Instruction Manual

July 23, 2024
VACON OPTA9 AC Drive Board Product Information Specifications: Product Type: Input/Output (I/O) Cards Available Types: Base I/O Cards, Extension I/O Cards, Adapter I/O Cards Output Relay Types: RO Maximum Continuous…

VACON NXS/P AC Drives Quick Guide

quick start guide
Quick installation and setup guide for VACON NXS/P AC drives, covering cooling, cable installation, control panel operation, and basic configuration.

VACON® NX AC Drives Design Guide: Hybridization

design guide
This design guide provides essential information for engineers and system integrators looking to implement VACON® NX AC drives in hybridization applications. It explores the fundamental concepts of energy storage, various…

VACON support FAQ

Common questions about manuals, registration, and support for this brand.

  • Where can I find manuals for my VACON AC drive?

    You can download manuals, configuration guides, and instruction notes directly from the Danfoss website or find community-uploaded guides here on Manuals.plus.

  • How do I contact technical support for VACON products?

    Support is handled through the Danfoss Group. You can find local support contacts and branch information on the official Danfoss website.

  • Are VACON drives still being made?

    Yes, VACON drives are still manufactured and globally supported under the Danfoss Drives product portfolio.

  • What should I do if my VACON unit displays a fault code?

    Check the diagnostic and troubleshooting sections of your VACON instruction manual. The manual will detail fault codes, potential failure causes, and standard corrective procedures.