Product Overview

The Danfoss VACON 0100-3L-0046-5 FLOW is a catalog-listed VACON 100 FLOW variable frequency drive base reference for three-phase 380-500 VAC pump, fan and process-flow applications.

The model provides 46 A continuous current under low-overload duty and is positioned for approximately 22 kW motor operation at 400 VAC. It uses the MR6 mechanical frame and is associated with wall-mounted IP21 or IP54 configurations.

The VACON 100 FLOW platform is intended for variable-torque systems using pressure, flow, level or temperature feedback. Complete fieldbus, option-board, enclosure and application-software details must be confirmed from the original nameplate or factory ordering information.

Main Features

• Catalog-listed model: VACON 0100-3L-0046-5 FLOW
• VACON 100 FLOW application drive
• Three-phase 380-500 VAC voltage class
• 46 A continuous low-overload current
• 22 kW low-overload motor rating at 400 VAC
• MR6 mechanical frame
• Wall-mounted IP21 or IP54 configuration positioning
• Dedicated pump and fan application positioning
• PID and process-feedback control positioning
• Multipump operation positioning
• Suitable for water, wastewater and HVAC systems
• Complete factory configuration requires verification

Technical Specifications

Compatible System and Applications

The VACON 0100-3L-0046-5 FLOW can be used in booster-pump systems, circulation pumps, cooling-water systems, ventilation fans, air-handling units, cooling towers and water or wastewater process installations.

The drive should be selected according to motor current, required flow or pressure, process-feedback signal, operating-speed range and installation environment.

Multipump systems require verification of sequencing logic, auxiliary contactors, feedback transmitters, standby-pump operation and communication with the building or process-control system.

Maintenance and Replacement Notes

Do not remove the FLOW designation from the Model field. The corresponding INDUSTRIAL model may have a different application package and overload-selection basis.

Before replacing the drive, document the complete original reference, enclosure, control unit, fieldbus, option boards, PID configuration and application software.

Save the parameter set and record pressure or flow setpoints, transmitter scaling, motor data, acceleration and deceleration times, sleep and wake limits, pump-changeover logic, alarm functions and network settings.

Related Models

Related VACON 100 FLOW models include VACON 0100-3L-0038-5 FLOW, VACON 0100-3L-0061-5 FLOW and VACON 0100-3L-0072-5 FLOW.

Models with different voltage suffixes, enclosure configurations or application identities should remain separate product references.

Inquiry and Supply Notes

Please provide the complete drive and motor nameplates, pump or fan data, process-feedback type, enclosure requirement, fieldbus protocol, control diagram and parameter backup.

Exact application configuration, firmware, product condition, functional testing and delivery time must be confirmed before quotation.