VACON 20 VACON0020-3L-0038-4+EMC2+QPES - 18.5Kw/38AMP 3 PHASE IN/OUT IP21

Why Choose the Vacon 0020-3L-0038-4+EMC2+QPES Inverter Drive?

The Vacon 0020-3L-0038-4+EMC2+QPES is a high-capacity AC variable frequency drive (VFD) from the Vacon 20 series, designed for efficient speed control of three-phase motors in OEM machinery, industrial automation, pumps, fans, conveyors and process applications. The Vacon 20 range combines compact dimensions with advanced functionality, making it one of the most adaptable drive platforms for machine builders and panel manufacturers.

The +EMC2 configuration includes an integrated EMC Class 2 filter for improved electromagnetic compatibility, while the +QPES option provides a PE plate kit for simplified installation and cable management. An integrated brake chopper is included as standard, improving braking performance in dynamic applications.

With a rated motor power of 18.5 kW, a rated output current of 38 A and operation from a three-phase 380-480 V AC supply, the Vacon 0020-3L-0038-4+EMC2+QPES is supplied in an IP21 / UL Open Type enclosure and housed within the robust MI05 frame size. The Vacon 20 range supports applications up to 18.5 kW, making this one of the largest models in the series.

Key Advantages

• High-performance AC variable frequency drive for industrial motor control.
• 18.5 kW motor power rating for demanding applications.
• 38 A rated output current.
• Three-phase 380-480 V AC input.
• IP21 / UL Open Type enclosure for panel and cabinet installation.
• EMC Class 2 filter included with the +EMC2 configuration.
• PE plate kit included with the +QPES option.
• Integrated brake chopper for enhanced braking performance.
• Built-in PLC functionality to reduce external control hardware requirements.

Key Features

• Vacon 20 compact AC drive series.
• 18.5 kW rated motor power.
• 38 A rated output current.
• Three-phase 380-480 V AC input supply.
• IP21 / UL Open Type enclosure.
• EMC Class 2 filtering.
• Built-in PLC functionality based on IEC 61131.
• RS-485 communications interface.
• Fieldbus support including CANopen, DeviceNet and Profibus.
• MI05 frame size.
• Integrated brake chopper.
• Fast installation and commissioning.

Technical Specifications

• Manufacturer: Danfoss / Vacon
• Series: Vacon 20
• Model: VACON0020-3L-0038-4+EMC2+QPES
• Product type: AC variable frequency drive
• Rated output power: 18.5 kW
• Rated output current: 38 A
• Input voltage: 380-480 V AC
• Input phases: 3-phase
• Output phases: 3-phase
• Frequency: 50 / 60 Hz
• Protection rating: IP21 / UL Open Type
• EMC level: EMC Class 2
• Frame size: MI05
• Brake chopper: Integrated
• Mounting type: Drive module / panel mounting
• Dimensions (W × H × D): approx. 165 × 414 × 202 mm
• Net weight: approx. 10 kg

Advanced Motor Control for Industrial Applications

The Vacon 20 series delivers a level of performance beyond what is typically expected from a compact AC drive. Built-in PLC functionality, extensive fieldbus support and flexible I/O help reduce system complexity and installation costs while maintaining excellent control performance.

Variable frequency drives such as the Vacon 0020-3L-0038-4+EMC2+QPES regulate motor speed by adjusting output voltage and frequency. This improves process control, reduces mechanical wear and optimises energy consumption across a wide range of industrial applications.

Typical Applications

• OEM machinery.
• Packaging equipment.
• Conveyors and material handling systems.
• Pumps and fans.
• Industrial automation systems.
• Process control equipment.
• Production machinery.
• Control panel integration projects.

Trusted by Machine Builders and Automation Engineers

Vacon 20 inverter drives are widely used by OEMs, control panel builders and industrial automation professionals who require compact dimensions, flexible control functionality and dependable motor performance.