Control Techniques UNI3403 Variable Speed Drive

Control Techniques UNI3403 Variable Speed Drive

Product Details Introduction

Product Overview

Control Techniques UNI3403 is an industrial grade AC variable speed drive used to control the speed, torque, and direction of small to medium-sized AC motors. It belongs to the UniDrive series, designed specifically for low to medium power industrial equipment, providing smooth speed regulation, energy-saving operation, and motor protection functions. This driver is commonly used in scenarios such as light industry automation, pump fan systems, and experimental benches.

Technical Specifications

Model: UNI3403

Type: AC Drive/VFD

Motor type: Three phase asynchronous motor

Rated power: approximately 3 kW (specific configuration according to model)

Input power supply: three-phase 380-480 V AC or single-phase 200-240 V AC (depending on the model)

Output voltage/frequency: adjustable, supports variable frequency speed regulation

Control method:

V/F (voltage/frequency) control

Vector control (open-loop or closed-loop, optional)

Protection functions: overload, overvoltage, undervoltage, short circuit, overheating protection

Communication interface: Some models support Modbus, digital/analog interfaces

Installation method: Modular design, suitable for wall mounted or cabinet installation

Application scenarios

Light and medium-sized industrial equipment: continuous production equipment such as conveyor belts, mixers, packaging machines, etc

Pump and fan system: achieve precise control of flow, pressure, and speed to reduce energy consumption

Experiment and R&D: Variable speed control of motor testing bench and R&D experimental equipment

HVAC system: energy-saving speed regulation of fans, water pumps, and air conditioning systems

Small scale automated production line: low to medium power motor control for industries such as light industry, food, and textile

Control Techniques UNI3403 Variable Speed Drive Product imag

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