Product Overview

The Danfoss VACON0020-3L-0023-4 is a compact VACON 20 variable frequency drive for three-phase 380-480 VAC industrial motor systems. It is rated for approximately 11 kW or 15 HP motors and provides a nominal output-current class of 23 A.

The model uses the MI4 mechanical frame and combines relatively high motor capacity with a compact installation format. Typical applications include pumps, fans, conveyors, compressors, mixers, packaging lines and general production machinery.

The model reference identifies the principal phase, voltage and current class. Regional units may include different EMC options, keypad accessories or ordering extensions, so the complete installed configuration must be confirmed before replacement.

Main Features

• Exact standard model: VACON0020-3L-0023-4
• VACON 20 compact variable frequency drive
• Three-phase 380-480 VAC input class
• 11 kW or 15 HP motor-power positioning
• 23 A nominal rated current
• 34.5 A overload-current positioning
• 150 percent overload for 1 minute in each 10-minute period
• MI4 mechanical frame
• Suitable for pumps, fans and industrial machinery
• Compact control-panel installation
• Regional ordering options require confirmation

Technical Specifications

Compatible System and Applications

The VACON0020-3L-0023-4 is suitable for compatible three-phase motors used in industrial pumping, ventilation, conveying, mixing, packaging and process-support systems.

The 11 kW rating should be checked against the actual motor full-load current. Applications involving heavy starting torque, frequent starts, rapid acceleration or repeated overloads require a detailed current and duty-cycle review.

Control compatibility should include confirmation of start and stop commands, speed references, analog and digital signals, relay outputs, external contactors and protective devices.

Maintenance and Replacement Notes

Record the complete original type code, nameplate details and existing wiring before removing the installed drive. Confirm whether external braking, EMC components, line reactors or special accessories are installed.

Save the parameter set whenever possible. Important settings include motor data, minimum and maximum frequency, acceleration and deceleration times, current limits, analog-input scaling, digital-input functions and fault-reset logic.

The iC2-Micro series may be assessed as a future engineering replacement direction. It should not be described as a direct physical or electrical substitute without reviewing dimensions, terminals, I/O, communications, braking and PLC integration.

Related Models

Related 380-480 VAC VACON 20 models include VACON0020-3L-0016-4, VACON0020-3L-0031-4 and VACON0020-3L-0038-4.

The VACON0020-3L-0025-2 belongs to the 208-240 VAC voltage class and is not a voltage-compatible alternative despite its similar current code.

Inquiry and Supply Notes

Please provide the full drive and motor nameplates, incoming voltage, motor current, load type, duty cycle, control-wiring information, EMC requirements and parameter backup.

Product condition, exact ordering configuration, functional testing, accessories, regional availability and delivery time must be confirmed before quotation.