135N0962 Danfoss VACON0100-3L-0023-5-FLOW 11KW VACON0100-3L-0023-5-FLOW MR05 +IP21

Why Choose the Danfoss 135N0962 VACON® 100 FLOW Drive?

The Danfoss 135N0962 is a high-performance VACON® 100 FLOW frequency converter designed for efficient motor control in pump, fan and flow-based industrial applications. Supplied under the model code VACON0100-3L-0023-5-FLOW, this drive provides dependable speed control, energy optimisation and advanced process performance for demanding automation environments.

As part of the Danfoss VACON® 100 FLOW series, this drive is specifically developed for applications where accurate control of flow, pressure and energy consumption is essential. Its integrated control features, graphical keypad and standard communication protocols make commissioning, operation and monitoring straightforward for engineers and system integrators.

With a three-phase 380-500 V AC supply, a rated continuous current of 23 A and a low overload motor power rating of 11 kW, the Danfoss 135N0962 is ideal for pumps, fans, compressors, HVAC systems and process applications requiring reliable and efficient variable speed drive control.

Key Advantages

• High-quality VACON® 100 FLOW variable frequency drive.
• 11 kW motor power rating for flow-control applications.
• 23 A continuous output current for dependable motor performance.
• Three-phase 380-500 V AC input for industrial power systems.
• IP21 / NEMA 1 enclosure for protected indoor installation.
• Integrated graphical keypad for easy setup and operation.
• Standard fieldbus support including Modbus, N2 and BACnet.
• Designed to optimise energy efficiency in pumps and fans.

Key Features

• Danfoss VACON® 100 FLOW series.
• Model code VACON0100-3L-0023-5-FLOW.
• 11 kW low overload motor power.
• 23 A rated continuous current.
• Three-phase 380-500 V AC mains voltage.
• IP21 / NEMA 1 protection rating.
• MR05 frame size.
• Graphical Keypad MK01 included.
• EMC2 C2 commercial and industrial environment rating.
• Built-in standard protocols including Modbus, N2 and BACnet.
• F3 three-relay board fitted in B slot.

Technical Specifications

• Manufacturer: Danfoss
• Series: VACON® 100 FLOW
• Model: VACON0100-3L-0023-5-FLOW
• Part number: 135N0962
• Product type: AC variable frequency drive / frequency converter
• Rated motor power: 11 kW
• Motor power: 15 HP
• Continuous current: 23 A
• Input voltage: 380-500 V AC
• Input phases: 3-phase
• Protection rating: IP21 / NEMA 1
• Frame size: MR05 / Frame 05
• Control panel: Graphical Keypad MK01
• EMC category: EMC2, C2 commercial and industrial environment
• Fieldbus: Standard protocol, Modbus, N2, BACnet
• Brake chopper: No dynamic braking device
• Dimensions (W × H × D): 144 × 419 × 214 mm
• Net weight: approx. 10 kg
• EAN: 5710108171322

Energy-Efficient Control for Pumps and Fans

The VACON® 100 FLOW range is designed to control motor speed according to process demand, helping reduce energy consumption and improve system efficiency. By adjusting output frequency and voltage, the drive enables smoother operation, reduced mechanical stress and improved control of flow and pressure.

The Danfoss 135N0962 is particularly suited to building services, water handling and industrial process systems. Its integrated communication protocols, graphical keypad and flow-optimised control features make it a strong choice for engineers looking to improve reliability, efficiency and operational visibility.

Typical Applications

• Pump control systems.
• Fan and ventilation systems.
• HVAC and building services applications.
• Water and wastewater treatment systems.
• Industrial process flow control.
• Compressors and utility systems.
• Energy-saving retrofit drive installations.

Trusted by HVAC and Process Engineers Worldwide

Danfoss VACON® 100 FLOW drives are widely used by HVAC engineers, process specialists and automation professionals to deliver reliable, energy-efficient motor control for pumps, fans and flow-based systems.