Emotron FDU48, FDU2, FDU2.1 Variable Frequency Drives

The Emotron FDU48 is part of the Emotron FDU variable frequency drive range for pumps, fans and compressors. Motor speed adjusts to flow and pressure demand, helping reduce energy use and equipment wear.

Control and protection for your process

Smooth starts and stops: controlled acceleration and deceleration help reduce mechanical stress.
Load Curve Protection: built-in load monitoring detects underload and overload conditions, allowing warnings or trips.
Sleep function: pauses the motor when operation is unnecessary.
Multiple pump control: coordinate up to seven pumps or compressors with the appropriate I/O options.
Easy operation: show values in process units and copy settings with the removable control panel.

Selecting an FDU48

The FDU range includes IP54 and IP20/21 versions, with communications and I/O options. Availability depends on the model and configuration.

To help select a drive, provide:

The supply voltage and motor nameplate current and power.
The application, operating load and required speed range.
The enclosure requirements, ambient conditions and mounting space.
The sensors, control signals and network connections required.

FDU 2.0 and FDU 2.1 documentation

For an existing installation, record the full drive type code and software version. Match these to the correct FDU 2.0 or FDU 2.1 manual before checking parameters, terminals or option compatibility.

Emotron FDU product information and the Emotron downloads library provide manufacturer documentation.

Frequently asked questions

What applications suit an FDU48?

The FDU range is designed for flow and pressure control in pumps, fans and compressors.

What information is needed for a replacement?

Send a photo of the existing drive label, the motor nameplate details and a description of the application and control connections. This helps identify the requirements for a suitable replacement.

Emotron FDU48 support in New Zealand

Enquire about an Emotron FDU48 or call 0508 000052.

Advanced Motor Control Ltd supports Emotron FDU48 VFDs in New Zealand, including drive selection.