135N2448 Danfoss VACON0100-3L-0009-5-FLOW 4KW VACON0100-3L-0009-5-FLOW MR04 +IP21

Why Choose the Danfoss VACON0100-3L-0009-5-FLOW Frequency Converter?

The Danfoss VACON0100-3L-0009-5-FLOW (Product Code 135N2448) is a high-performance AC variable frequency drive (VFD) designed for energy-efficient control of pumps, fans and flow-control applications. As part of the Danfoss VACON 100 FLOW series, it is engineered for HVAC systems, building services, water treatment, pumping stations and industrial process environments where dependable motor control is essential.

This drive is designed to optimise process performance while reducing energy consumption and mechanical stress on driven equipment. The VACON 100 FLOW platform offers straightforward commissioning, practical control functionality and communication support for modern building automation and industrial control systems.

With a rated motor power of 4.0 kW / 5 HP, a rated current of 9.6 A and a three-phase 380–500 V AC supply, the VACON0100-3L-0009-5-FLOW is ideal for variable-speed control of pumps, fans, blowers and HVAC equipment. Its IP21 / NEMA 1 enclosure and graphical keypad provide convenient installation and operation in protected plant-room and panel environments.

Key Advantages

• Energy-efficient variable frequency drive for pumps, fans and flow applications.
• 4.0 kW / 5 HP motor power rating for small-to-medium duty systems.
• 9.6 A continuous current for reliable motor control.
• Three-phase 380–500 V AC input compatible with industrial power systems.
• IP21 / NEMA 1 enclosure for protected indoor installations.
• Graphical keypad included for easier commissioning and operation.
• Standard communication support including Modbus, N2 and BACnet.

Key Features

• Danfoss VACON 100 FLOW frequency converter series.
• 4.0 kW / 5 HP rated motor power.
• 9.6 A continuous output current.
• Three-phase 380–500 V AC input supply.
• IP21 / NEMA 1 enclosure.
• Graphical keypad MK01 included.
• C2 EMC emission category for commercial and industrial environments.
• Built-in standard protocols including Modbus, N2 and BACnet.
• F3 relay board fitted in B slot.
• MR04 frame size for compact installation.

Technical Specifications

• Manufacturer: Danfoss
• Series: VACON 100 FLOW
• Model: VACON0100-3L-0009-5-FLOW
• SKU: 135N2448
• Product type: AC variable frequency drive / frequency converter
• Rated motor power: 4.0 kW / 5 HP
• Continuous current: 9.6 A
• Current rating: 9 A
• Input voltage: 380–500 V AC
• Input phases: 3-phase
• Protection rating: IP21 / NEMA 1
• EMC category: C2 commercial and industrial environment
• Brake option: No dynamic braking device
• Control panel: Graphical Keypad MK01
• Fieldbus: Standard protocol, Modbus, N2, BACnet
• Frame size: MR04
• Dimensions (W × H × D): approx. 128 × 328 × 190 mm
• Net weight: approx. 6 kg
• EAN: 5710108186197

Efficient Flow Control for Pumps and Fans

Variable frequency drives such as the Danfoss VACON 100 FLOW regulate motor speed by adjusting output frequency and voltage. This allows pumps and fans to match real process demand, reducing unnecessary energy use while improving pressure, flow and system stability.

The VACON 100 FLOW series is designed specifically for flow-control applications, offering practical functions for HVAC, water and industrial processes. Its integrated communication options support connection to building management systems, PLCs and supervisory control platforms.

Typical Applications

• HVAC fan and pump systems.
• Building services and plant-room installations.
• Water and wastewater treatment systems.
• Industrial pumping stations.
• Ventilation and air handling units.
• Process cooling and circulation pumps.
• Booster pump control systems.
• Building automation and energy-saving projects.

Trusted by HVAC and Automation Engineers Worldwide

Danfoss VACON 100 FLOW drives are widely used by HVAC engineers, panel builders and automation specialists who need reliable, energy-efficient motor control for pumps, fans and flow-control systems.